Tag Archives: brake motor

China Best Sales AC Motor/Three Phase Electro-Magnetic Brake Induction Motor with 18.5kw/8pole manufacturer

Product Description

HMEJ(AC) series Self-Braking Electric Motor

HMEJ series AC brake motor is three-phase asynchronous motor which is totally enclosed squirrel cage with additional AC brake of disk type. It has advantage of fast brake, simple structure, high reliability and good versatility. In additional, the brake has manual work releasing structure which is widely used in mechanical equipment and transmissions devices for various requirements of rapid stop and accurate positioning.

TYPE	POWER	380V 50Hz Full Loaded										Weight	Housing Material
	POWER	380V 50Hz Full Loaded										Weight
	(kw)	Speed (r/min)	Current(A)	Eff	power factor	()	()	()	(Nm)	<(s)	<(w)	(kg)
	(kw)	Speed (r/min)	Current(A)	Eff	power factor	()	()	()	(Nm)	<(s)	<(w)	(kg)
Synchrouns Speed 3000r/min(2P)380V 50Hz
YEJA711-2	0.37	2756	1	70.0	0.81	6.1	2.2	2.2	4	0.20	40	9.3	ALU
YEJA712-2	0.55	2792	1.4	72.0	0.82	6.1	2.2	2.2	4	0.20	40	10.5
YEJA801-2	0.75	2830	1.9	72.1	0.83	6.1	2.2	2.3	7.5	0.20	50	14
YEJA802-2	1.1	2830	2.7	75.0	0.84	7.0	2.2	2.3	7.5	0.20	50	15
YEJA90S-2	1.5	2840	3.5	77.2	0.84	7.0	2.2	2.3	15	0.20	60	20
YEJA90L-2	2.2	2840	4.9	79.7	0.85	7.0	2.2	2.3	15	0.20	60	23
YEJA100L-2	3	2860	6.4	81.5	0.87	7.5	2.2	2.3	30	0.20	80	31
YEJA112M-2	4	2880	8.3	83.1	0.88	7.5	2.2	2.3	40	0.25	100	44
YEJA132S1-2	5.5	2900	11.2	84.7	0.88	7.5	2.2	2.3	75	0.25	130	80
YEJA132S2-2	7.5	2900	15.1	86.0	0.88	7.5	2.2	2.3	75	0.25	130	94
YEJA160M1-2	11	2930	21.4	87.6	0.89	7.5	2.2	2.3	150	0.35	150	150
YEJA160M2-2	15	2930	28.9	88.7	0.89	7.5	2.2	2.3	150	0.35	150	160
YEJA160L-2	18.5	2930	35	89.3	0.90	7.5	2.2	2.3	150	0.35	150	180
Synchrouns Speed1500r/min(4Pole)380V 50Hz
YEJA711-4	0.25	1390	0.8	65.0	0.74	5.2	2.1	2.2	4	0.20	40	9.3	ALU
YEJA712-4	0.37	1390	1.13	67.0	0.74	5.2	2.1	2.2	4	0.20	40	10.5
YEJA801-4	0.55	1390	1.6	71.0	0.74	5.2	2.4	2.3	7.5	0.20	50	14
YEJA802-4	0.75	1390	2.1	73.0	0.75	6.0	2.3	2.3	7.5	0.20	50	15
YEJA90S-4	1.1	1400	2.9	76.2	0.76	6.0	2.3	2.3	15	0.20	60	20
YEJA90L-4	1.5	1400	3.7	78.5	0.78	6.0	2.3	2.3	15	0.20	60	23
YEJA100L1-4	2.2	1420	5.2	81.0	0.80	7.0	2.3	2.3	30	0.20	80	31
YEJA100L2-4	3	1420	6.8	82.3	0.81	7.0	2.3	2.3	30	0.20	80	33
YEJA112M-4	4	1440	8.8	84.2	0.82	7.0	2.3	2.3	40	0.25	100	44
YEJA132S-4	5.5	1440	11.8	85.7	0.83	7.0	2.3	2.3	75	0.25	130	80	CI
YEJA132M-4	7.5	1440	15.8	87.0	0.84	7.0	2.3	2.3	75	0.25	130	94
YEJA160M-4	11	1460	22.5	88.4	0.84	7.0	2.2	2.3	150	0.35	150	150
YEJA160L-4	15	1460	30	89.4	0.85	7.0	2.2	2.3	150	0.35	150	160

Frame	Rated Output	380V 50Hz Full Loaded										Weight
	Rated Output	380V 50Hz Full Loaded										Weight
	(kw)	Speed (r/min)	Current	Eff%	Power Factor	()	()	()	(Nm)	<(s)	<(w)	(kg)
	(kw)	Speed (r/min)	Current	Eff%	Power Factor	()	()	()	(Nm)	<(s)	<(w)	(kg)
1000r/min(6)380V 50Hz
YEJA711-6	0.18	880	0.74	56.0	0.66	4.0	1.9	2.0	4	0.20	40	9.3	ALU
YEJA712-6	0.25	880	0.95	59.0	0.68	4.0	1.9	2.0	4	0.20	40	10.5
YEJA801-6	0.37	900	1.3	62.0	0.70	4.7	1.9	2.0	7.5	0.20	50	14
YEJA802-6	0.55	900	1.8	65.0	0.70	4.7	1.9	2.1	7.5	0.20	50	15
YEJA90S-6	0.75	910	2.3	69.0	0.70	5.5	2.0	2.1	15	0.20	60	20
YEJA90L-6	1.1	910	3.2	72.0	0.72	5.5	2.0	2.1	15	0.20	60	23
YEJA100L-6	1.5	940	4.0	76.0	0.74	5.5	2.0	2.1	30	0.20	80	33
YEJA112M-6	2.2	950	5.7	79.0	0.74	6.5	2.0	2.1	40	0.25	100	44
YEJA132S-6	3	960	7.4	81.0	0.76	6.5	2.1	2.1	75	0.25	130	80	CI
YEJA132M1-6	4	960	9.8	82.0	0.76	6.5	2.1	2.1	75	0.25	130	90
YEJA132M2-6	5.5	960	12.9	84.0	0.77	6.5	2.1	2.1	75	0.25	130	94
YEJA160M-6	7.5	970	17.2	86.0	0.77	6.5	2.0	2.1	150	0.35	150	150
YEJA160L-6	11	970	24.5	87.5	0.78	6.5	2.0	2.1	150	0.35	150	160
750r/min(8)380V 50Hz
YEJA801-8	0.18	690	0.94	51.0	0.57	3.3	1.8	1.9	7.5	0.20	50	14	ALU
YEJA802-8	0.25	690	1.2	54.0	0.58	3.3	1.8	1.9	7.5	0.20	50	15
YEJA90S-8	0.37	690	1.5	62.0	0.60	4.0	1.8	1.9	15	0.20	60	20
YEJA90L-8	0.55	690	2.2	63.0	0.61	4.0	1.8	2.0	15	0.20	60	23
YEJA100L1-8	0.75	700	2.4	71.0	0.67	4.0	1.8	2.0	30	0.20	80	31
YEJA100L2-8	1.1	700	3.3	73.0	0.69	5.0	1.8	2.0	30	0.20	80	33
YEJA112M-8	1.5	700	4.4	75.0	0.69	5.0	1.8	2.0	40	0.25	100	44
YEJA132S-8	2.2	710	6.0	80.5	0.71	6.0	1.8	2.0	75	0.25	130	80	CI
YEJA132M-8	3	710	8.1	82.5	0.71	6.0	1.8	2.0	75	0.25	130	94
YEJA160M1-8	4	720	10.3	84.0	0.73	6.0	1.9	2.0	150	0.35	150	140
YEJA160M2-8	5.5	720	13.6	85.0	0.74	6.0	2.0	2.0	150	0.35	150	150
YEJA160L-8	7.5	720	18.4	86.0	0.74	6.0	2.0	2.0	150	0.35	150	160

HMEJ(AC) Brake Motor Outline Dimensions
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances
Operating Speed:	High Speed
Function:	Control
Casing Protection:	Protection Type
Number of Poles:	8
Type:	Y2ej

Customization:	Available \|

induction motor

How do variable frequency drives (VFDs) impact the performance of AC motors?

Variable frequency drives (VFDs) have a significant impact on the performance of AC motors. A VFD, also known as a variable speed drive or adjustable frequency drive, is an electronic device that controls the speed and torque of an AC motor by varying the frequency and voltage of the power supplied to the motor. Let’s explore how VFDs impact AC motor performance:

Speed Control: One of the primary benefits of using VFDs is the ability to control the speed of AC motors. By adjusting the frequency and voltage supplied to the motor, VFDs enable precise speed control over a wide range. This speed control capability allows for more efficient operation of the motor, as it can be operated at the optimal speed for the specific application. It also enables variable speed operation, where the motor speed can be adjusted based on the load requirements, resulting in energy savings and enhanced process control.
Energy Efficiency: VFDs contribute to improved energy efficiency of AC motors. By controlling the motor speed based on the load demand, VFDs eliminate the energy wastage that occurs when motors run at full speed even when the load is light. The ability to match the motor speed to the required load reduces energy consumption and results in significant energy savings. In applications where the load varies widely, such as HVAC systems, pumps, and fans, VFDs can provide substantial energy efficiency improvements.
Soft Start and Stop: VFDs offer soft start and stop capabilities for AC motors. Instead of abruptly starting or stopping the motor, which can cause mechanical stress and electrical disturbances, VFDs gradually ramp up or down the motor speed. This soft start and stop feature reduces mechanical wear and tear, extends the motor’s lifespan, and minimizes voltage dips or spikes in the electrical system. It also eliminates the need for additional mechanical devices, such as motor starters or brakes, improving overall system reliability and performance.
Precision Control and Process Optimization: VFDs enable precise control over AC motor performance, allowing for optimized process control in various applications. The ability to adjust motor speed and torque with high accuracy enables fine-tuning of system parameters, such as flow rates, pressure, or temperature. This precision control enhances overall system performance, improves product quality, and can result in energy savings by eliminating inefficiencies or overcompensation.
Motor Protection and Diagnostic Capabilities: VFDs provide advanced motor protection features and diagnostic capabilities. They can monitor motor operating conditions, such as temperature, current, and voltage, and detect abnormalities or faults in real-time. VFDs can then respond by adjusting motor parameters, issuing alerts, or triggering shutdowns to protect the motor from damage. These protection and diagnostic features help prevent motor failures, reduce downtime, and enable predictive maintenance, resulting in improved motor reliability and performance.
Harmonics and Power Quality: VFDs can introduce harmonics into the electrical system due to the switching nature of their operation. Harmonics are undesirable voltage and current distortions that can impact power quality and cause issues in the electrical distribution network. However, modern VFDs often include built-in harmonic mitigation measures, such as line reactors or harmonic filters, to minimize harmonics and ensure compliance with power quality standards.

In summary, VFDs have a profound impact on the performance of AC motors. They enable speed control, enhance energy efficiency, provide soft start and stop capabilities, enable precision control and process optimization, offer motor protection and diagnostic features, and address power quality considerations. The use of VFDs in AC motor applications can lead to improved system performance, energy savings, increased reliability, and enhanced control over various industrial and commercial processes.

induction motor

How do AC motors contribute to the functioning of household appliances?

AC motors play a crucial role in the functioning of numerous household appliances by converting electrical energy into mechanical energy. These motors are used in a wide range of devices, powering various components and performing essential tasks. Let’s explore how AC motors contribute to the functioning of household appliances:

Kitchen Appliances: AC motors are found in various kitchen appliances, such as refrigerators, freezers, dishwashers, and blenders. In refrigerators and freezers, AC motors drive the compressor, which circulates the refrigerant and maintains the desired temperature. Dishwashers use AC motors to power the water pumps, spray arms, and the motorized detergent dispenser. Blenders utilize AC motors to rotate the blades and blend ingredients.
Laundry Appliances: AC motors are integral to laundry appliances like washing machines and clothes dryers. Washing machines rely on AC motors to power the agitator or the drum, facilitating the washing and spinning cycles. Clothes dryers use AC motors to rotate the drum and operate the blower fan, facilitating the drying process.
Vacuum Cleaners: Vacuum cleaners utilize AC motors to generate suction and drive the motorized brush or beater bar. These motors power the fan or impeller, creating the necessary airflow for effective cleaning.
Fans and Air Circulation: AC motors are employed in various types of fans, including ceiling fans, table fans, and pedestal fans. These motors drive the fan blades, producing airflow and facilitating air circulation to provide cooling or ventilation in rooms. Additionally, AC motors power exhaust fans used in kitchens, bathrooms, and range hoods to remove odors, smoke, or excess moisture.
Air Conditioning and Heating Systems: AC motors are critical components in air conditioning and heating systems. They power the compressor, condenser fan, and blower fan, which are responsible for circulating refrigerant, dissipating heat, and delivering conditioned air throughout the house. AC motors enable the regulation of temperature and humidity levels, ensuring comfort in residential spaces.
Garage Door Openers: AC motors are utilized in garage door openers to drive the mechanism responsible for opening and closing the garage door. These motors generate the necessary torque to lift or lower the door smoothly and efficiently.
Other Appliances: AC motors are also found in a variety of other household appliances. For instance, they power pumps in water heaters, swimming pool filters, and sump pumps. AC motors are used in dehumidifiers, humidifiers, and air purifiers to drive the fans and other internal components. They are also present in audiovisual equipment, such as DVD players, record players, and fans used for cooling electronics.

In summary, AC motors are essential components in household appliances, enabling their proper functioning and delivering the mechanical energy required for various tasks. From kitchen appliances to laundry machines, fans, air conditioning systems, and more, AC motors provide the necessary power and functionality to enhance our daily lives.

induction motor

Are there different types of AC motors, and what are their specific applications?

Yes, there are different types of AC motors, each with its own design, characteristics, and applications. The main types of AC motors include:

Induction Motors: Induction motors are the most commonly used type of AC motor. They are robust, reliable, and suitable for a wide range of applications. Induction motors operate based on the principle of electromagnetic induction. They consist of a stator with stator windings and a rotor with short-circuited conductive bars or coils. The rotating magnetic field produced by the stator windings induces currents in the rotor, creating a magnetic field that interacts with the stator field and generates torque. Induction motors are widely used in industries such as manufacturing, HVAC systems, pumps, fans, compressors, and conveyor systems.
Synchronous Motors: Synchronous motors are another type of AC motor commonly used in applications that require precise speed control. They operate at synchronous speed, which is determined by the frequency of the AC power supply and the number of motor poles. Synchronous motors have a rotor with electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed. Synchronous motors are often used in applications such as industrial machinery, generators, compressors, and large HVAC systems.
Brushless DC Motors: While the name suggests “DC,” brushless DC motors are actually driven by AC power. They utilize electronic commutation instead of mechanical brushes for switching the current in the motor windings. Brushless DC motors offer high efficiency, low maintenance, and precise control over speed and torque. They are commonly used in applications such as electric vehicles, robotics, computer disk drives, aerospace systems, and consumer electronics.
Universal Motors: Universal motors are versatile motors that can operate on both AC and DC power. They are designed with a wound stator and a commutator rotor. Universal motors offer high starting torque and can achieve high speeds. They are commonly used in applications such as portable power tools, vacuum cleaners, food mixers, and small appliances.
Shaded Pole Motors: Shaded pole motors are simple and inexpensive AC motors. They have a single-phase stator and a squirrel cage rotor. Shaded pole motors are characterized by low starting torque and relatively low efficiency. Due to their simple design and low cost, they are commonly used in applications such as small fans, refrigeration equipment, and appliances.

These are some of the main types of AC motors, each with its unique features and applications. The selection of an AC motor type depends on factors such as the required torque, speed control requirements, efficiency, cost, and environmental conditions. Understanding the specific characteristics and applications of each type allows for choosing the most suitable motor for a given application.

China Best Sales AC Motor/Three Phase Electro-Magnetic Brake Induction Motor with 18.5kw/8pole manufacturer
editor by CX 2024-05-16

China Professional ZD Excellent Performance 60, 90, 120W AC Brake Speed Control Gear Motor manufacturer

Product Description

Model Selection

ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.

• Drawing Request

If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.

• On Your Need

We can modify standard products or customize them to meet your specific needs.

Product Parameters

Features:

1) Dimensions: 90mm
2) Power: 60, 90, 120W
3) Voltage: 110V, 220V
4) Speed:
50Hz: 90~ 1350rpm
60Hz: 90~ 1650rpm
5) Reduction ratio: 3~ 750K

Gearhead Model	Gear Ratio
5GN *K	3,3.6,5,6,7.5,9,12.5,15,18,25,30,36,50,60,75,90,100,120,150,180,200~750
5GN10XK(Decimal gearhead)

Other Related Products

Click here to find what you are looking for:

Company Profile

FAQ

Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Industrial
Speed:	Variable Speed
Number of Stator:	Single-Phase
Function:	Control
Casing Protection:	Closed Type
Number of Poles:	2

Customization:	Available \|

induction motor

How do variable frequency drives (VFDs) impact the performance of AC motors?

Speed Control: One of the primary benefits of using VFDs is the ability to control the speed of AC motors. By adjusting the frequency and voltage supplied to the motor, VFDs enable precise speed control over a wide range. This speed control capability allows for more efficient operation of the motor, as it can be operated at the optimal speed for the specific application. It also enables variable speed operation, where the motor speed can be adjusted based on the load requirements, resulting in energy savings and enhanced process control.
Energy Efficiency: VFDs contribute to improved energy efficiency of AC motors. By controlling the motor speed based on the load demand, VFDs eliminate the energy wastage that occurs when motors run at full speed even when the load is light. The ability to match the motor speed to the required load reduces energy consumption and results in significant energy savings. In applications where the load varies widely, such as HVAC systems, pumps, and fans, VFDs can provide substantial energy efficiency improvements.
Soft Start and Stop: VFDs offer soft start and stop capabilities for AC motors. Instead of abruptly starting or stopping the motor, which can cause mechanical stress and electrical disturbances, VFDs gradually ramp up or down the motor speed. This soft start and stop feature reduces mechanical wear and tear, extends the motor’s lifespan, and minimizes voltage dips or spikes in the electrical system. It also eliminates the need for additional mechanical devices, such as motor starters or brakes, improving overall system reliability and performance.
Precision Control and Process Optimization: VFDs enable precise control over AC motor performance, allowing for optimized process control in various applications. The ability to adjust motor speed and torque with high accuracy enables fine-tuning of system parameters, such as flow rates, pressure, or temperature. This precision control enhances overall system performance, improves product quality, and can result in energy savings by eliminating inefficiencies or overcompensation.
Motor Protection and Diagnostic Capabilities: VFDs provide advanced motor protection features and diagnostic capabilities. They can monitor motor operating conditions, such as temperature, current, and voltage, and detect abnormalities or faults in real-time. VFDs can then respond by adjusting motor parameters, issuing alerts, or triggering shutdowns to protect the motor from damage. These protection and diagnostic features help prevent motor failures, reduce downtime, and enable predictive maintenance, resulting in improved motor reliability and performance.
Harmonics and Power Quality: VFDs can introduce harmonics into the electrical system due to the switching nature of their operation. Harmonics are undesirable voltage and current distortions that can impact power quality and cause issues in the electrical distribution network. However, modern VFDs often include built-in harmonic mitigation measures, such as line reactors or harmonic filters, to minimize harmonics and ensure compliance with power quality standards.

induction motor

Where can individuals or businesses find reliable information on selecting, installing, and maintaining AC motors?

When seeking information on selecting, installing, and maintaining AC motors, individuals and businesses can refer to various reliable sources. These sources provide valuable guidance, recommendations, and best practices related to AC motors. Here are some places where one can find reliable information:

Manufacturer’s Documentation: AC motor manufacturers often provide detailed documentation, including product catalogs, technical specifications, installation guides, and maintenance manuals. These documents offer specific information about their motors, such as performance characteristics, electrical requirements, mounting instructions, and recommended maintenance procedures. Manufacturers’ websites are a common source for accessing these resources.
Industry Associations: Industry associations related to electrical engineering, motor manufacturing, or specific applications (e.g., HVAC, pumps, or industrial machinery) can be excellent resources for reliable information. These associations often publish technical articles, guidelines, and standards that cover a wide range of topics, including motor selection, installation practices, efficiency standards, and maintenance recommendations. Examples of such associations include the National Electrical Manufacturers Association (NEMA), the Institute of Electrical and Electronics Engineers (IEEE), and the Air Conditioning, Heating, and Refrigeration Institute (AHRI).
Professional Electricians and Engineers: Consulting with professional electricians or electrical engineers who specialize in motor applications can provide valuable insights. These professionals possess practical knowledge and experience in selecting, installing, and maintaining AC motors. They can offer personalized advice based on specific project requirements and industry best practices.
Energy Efficiency Programs and Agencies: Energy efficiency programs and agencies, such as government departments, utility companies, or environmental organizations, often provide resources and guidance on energy-efficient motor selection and operation. These programs may offer information on motor efficiency standards, rebate programs for high-efficiency motors, and energy-saving practices. Examples include the U.S. Department of Energy (DOE) and its Energy Star program.
Online Technical Forums and Communities: Online forums and communities focused on electrical engineering, motor applications, or specific industries can be valuable sources of information. Participating in these forums allows individuals and businesses to interact with experts, discuss motor-related topics, and seek advice from professionals and enthusiasts who have firsthand experience with AC motors.
Books and Publications: Books and technical publications dedicated to electrical engineering, motor technology, or specific applications can provide comprehensive information on AC motors. These resources cover topics ranging from motor theory and design principles to practical installation techniques and maintenance procedures. Libraries, bookstores, and online retailers offer a wide selection of relevant publications.

When accessing information from these sources, it is important to ensure that the information is up-to-date, reliable, and relevant to the specific application or requirements. Consulting multiple sources and cross-referencing information can help verify accuracy and establish a well-rounded understanding of AC motor selection, installation, and maintenance.

induction motor

Are there different types of AC motors, and what are their specific applications?

Yes, there are different types of AC motors, each with its own design, characteristics, and applications. The main types of AC motors include:

Induction Motors: Induction motors are the most commonly used type of AC motor. They are robust, reliable, and suitable for a wide range of applications. Induction motors operate based on the principle of electromagnetic induction. They consist of a stator with stator windings and a rotor with short-circuited conductive bars or coils. The rotating magnetic field produced by the stator windings induces currents in the rotor, creating a magnetic field that interacts with the stator field and generates torque. Induction motors are widely used in industries such as manufacturing, HVAC systems, pumps, fans, compressors, and conveyor systems.
Synchronous Motors: Synchronous motors are another type of AC motor commonly used in applications that require precise speed control. They operate at synchronous speed, which is determined by the frequency of the AC power supply and the number of motor poles. Synchronous motors have a rotor with electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed. Synchronous motors are often used in applications such as industrial machinery, generators, compressors, and large HVAC systems.
Brushless DC Motors: While the name suggests “DC,” brushless DC motors are actually driven by AC power. They utilize electronic commutation instead of mechanical brushes for switching the current in the motor windings. Brushless DC motors offer high efficiency, low maintenance, and precise control over speed and torque. They are commonly used in applications such as electric vehicles, robotics, computer disk drives, aerospace systems, and consumer electronics.
Universal Motors: Universal motors are versatile motors that can operate on both AC and DC power. They are designed with a wound stator and a commutator rotor. Universal motors offer high starting torque and can achieve high speeds. They are commonly used in applications such as portable power tools, vacuum cleaners, food mixers, and small appliances.
Shaded Pole Motors: Shaded pole motors are simple and inexpensive AC motors. They have a single-phase stator and a squirrel cage rotor. Shaded pole motors are characterized by low starting torque and relatively low efficiency. Due to their simple design and low cost, they are commonly used in applications such as small fans, refrigeration equipment, and appliances.

China Professional ZD Excellent Performance 60, 90, 120W AC Brake Speed Control Gear Motor manufacturer
editor by CX 2024-05-08

China supplier 130# 850W 380V AC Permanent Magnet Synchronous Servo Motor with Brake with high quality

Product Description

1.Product tyep
130# 850W 380V AC Permanent Magnet Synchronous Servo motor with brake;Encoder can be choosed according to your requirements; High-end motor application fields cover industrial robots, AGVs, intelligent factories, CNC, and 3C, among others.

2.OEM&ODM are all acceptable

3.Our advantages:

3.1Having an excellent R&D team,

3.2. RELIABILITY FIRST , QUALITY CONTROL MANAGEMENT FIRST.

3.3.SHORT LEAD TIME (Conventional products about one-week)

3.4 COST-EFFECTIVE (competitive price )

3.5 Certification:ISO9001, CE; and our products meet RoHS requirements.

3.6 With a one-year warranty (under normal use)

4.Product features
4.1. The entire series adopts a 5-pair pole scheme;

4.2. Compared to competitors in the same industry, the product size has a shorter advantage;

4.3. The rotor adopts embedded magnetic steel, without the risk of magnetic steel falling off;

4.4. Encoders can be matched with various types, and the company has its own encoder products for matching use

Compared to peers, it has supporting advantages.

4.5. The appearance of the motor is available in silver and black, with a focus on black.

5.Technical indicators

Rated output power	850	W
Number of poles	10	P
rated voltage	380	VAC
Rated speed	1500	r/min
Maximum speed	3000	r/min
Rated torque	5.4	N.m
Instantaneous maximum torque	14.2	N.m
Rated Current	3.1	A(rms)
Instantaneous maximum current	8.5	A(rms)
Line back EMF	111.6	V/krpm
Torque coefficient	1.846	N.m/A
Moment of inertia		Kg.sq.m.10-4
Line resistance	2.6	ohm
Line inductance	36	mH
Brake rated voltage	24V+2.4V	VDC
Brake rated power	23	W
Brake static torque	≥15	N.m
Brake moment of inertia	9.584	Kg.sq.m.10-4
Weight	8	Kg
Feedback element	Optional
Temperature sensor	NC

6.Functional features

Working hours	Continuous
Heat resistance	Class F
Body color	Black
Cooling method	Natural cooling
Vibration level	V15
Connection method	Direct connection
Installation method	Flange installation
Excitation method	Permanent magnet
Protection method	Fully enclosed ,self-cooling IP65 (except shaft penetration)
Rotation method	Counterclockwise rotation(CCW) as seen from the extension end of the motor shaft

7.Outside view(unit:mm)

8.Dimensions

9.Model Explanation

10.Servo motor wiring definition

11.Company Profile

12.Development history

13.Motor overview

14.Certificate patent display

15.FAQ
Payments
1) We can accept EXW, FOB
2) Payment must be made before shipment.
3) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

Shipping
1) We only ship to your confirmed address. Please make sure your shipping address is correct before purchase.
2) Most orders will be shipped out within 3-7 working days CHINAMFG payment confirmation.
3) Shipping normally takes 7-25 working days. Most of the items will delivery in 2 weeks, while there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact us, we will help you check and resolve any problem.
4) Please check the package CHINAMFG receipt, if there are some damages, please contact us immediately.

Feedback & Refund
1) Feedback is important to us, if you have any problem with our products, please contact us, our technician will give you useful advises.
2) When you have the parcel and not satisfied with the goods or it is other problem, please tell us immediately, and provide us a photo showing the detail.
3) Any reason requiring for all refund. Items must be in original condition and no physical damage. Buyer responsible for all shipping cost.

If you need more information, please contact with us. We will attach great importance to your any problems.Hope we could establish a long-term effective cooperation.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Power Tools
Operating Speed:	Constant Speed
Excitation Mode:	Permanent Magnet
Function:	Control
Casing Protection:	Protection Type
Number of Poles:	10

Samples:	US$ 153/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

induction motor

Can AC motors be used in both residential and commercial settings?

Yes, AC motors can be used in both residential and commercial settings. The versatility and wide range of applications of AC motors make them suitable for various environments and purposes.

In residential settings, AC motors are commonly found in household appliances such as refrigerators, air conditioners, washing machines, fans, and pumps. These motors are designed to meet the specific requirements of residential applications, providing reliable and efficient operation for everyday tasks. For example, air conditioners utilize AC motors to drive the compressor and fan, while washing machines use AC motors for agitating and spinning the drum.

In commercial settings, AC motors are extensively used in a wide range of applications across different industries. They power machinery, equipment, and systems that are crucial for commercial operations. Some common examples include:

Industrial machinery and manufacturing equipment: AC motors drive conveyor belts, pumps, compressors, mixers, fans, blowers, and other machinery used in manufacturing, production, and processing facilities.
HVAC systems: AC motors are used in commercial heating, ventilation, and air conditioning (HVAC) systems to drive fans, blowers, and pumps for air circulation, cooling, and heating.
Commercial refrigeration: AC motors are utilized in commercial refrigeration systems for powering compressors, condenser fans, and evaporator fans in supermarkets, restaurants, and cold storage facilities.
Office equipment: AC motors are present in various office equipment such as printers, photocopiers, scanners, and ventilation systems, ensuring their proper functioning.
Transportation: AC motors are used in electric vehicles, trams, trains, and other forms of electric transportation systems, providing the necessary propulsion.
Water and wastewater treatment: AC motors power pumps, mixers, and blowers in water treatment plants, wastewater treatment plants, and pumping stations.

The adaptability, efficiency, and controllability of AC motors make them suitable for a wide range of residential and commercial applications. Whether it’s powering household appliances or driving industrial machinery, AC motors play a vital role in meeting the diverse needs of both residential and commercial settings.

induction motor

Where can individuals or businesses find reliable information on selecting, installing, and maintaining AC motors?

Manufacturer’s Documentation: AC motor manufacturers often provide detailed documentation, including product catalogs, technical specifications, installation guides, and maintenance manuals. These documents offer specific information about their motors, such as performance characteristics, electrical requirements, mounting instructions, and recommended maintenance procedures. Manufacturers’ websites are a common source for accessing these resources.
Industry Associations: Industry associations related to electrical engineering, motor manufacturing, or specific applications (e.g., HVAC, pumps, or industrial machinery) can be excellent resources for reliable information. These associations often publish technical articles, guidelines, and standards that cover a wide range of topics, including motor selection, installation practices, efficiency standards, and maintenance recommendations. Examples of such associations include the National Electrical Manufacturers Association (NEMA), the Institute of Electrical and Electronics Engineers (IEEE), and the Air Conditioning, Heating, and Refrigeration Institute (AHRI).
Professional Electricians and Engineers: Consulting with professional electricians or electrical engineers who specialize in motor applications can provide valuable insights. These professionals possess practical knowledge and experience in selecting, installing, and maintaining AC motors. They can offer personalized advice based on specific project requirements and industry best practices.
Energy Efficiency Programs and Agencies: Energy efficiency programs and agencies, such as government departments, utility companies, or environmental organizations, often provide resources and guidance on energy-efficient motor selection and operation. These programs may offer information on motor efficiency standards, rebate programs for high-efficiency motors, and energy-saving practices. Examples include the U.S. Department of Energy (DOE) and its Energy Star program.
Online Technical Forums and Communities: Online forums and communities focused on electrical engineering, motor applications, or specific industries can be valuable sources of information. Participating in these forums allows individuals and businesses to interact with experts, discuss motor-related topics, and seek advice from professionals and enthusiasts who have firsthand experience with AC motors.
Books and Publications: Books and technical publications dedicated to electrical engineering, motor technology, or specific applications can provide comprehensive information on AC motors. These resources cover topics ranging from motor theory and design principles to practical installation techniques and maintenance procedures. Libraries, bookstores, and online retailers offer a wide selection of relevant publications.

induction motor

Are there different types of AC motors, and what are their specific applications?

Yes, there are different types of AC motors, each with its own design, characteristics, and applications. The main types of AC motors include:

Induction Motors: Induction motors are the most commonly used type of AC motor. They are robust, reliable, and suitable for a wide range of applications. Induction motors operate based on the principle of electromagnetic induction. They consist of a stator with stator windings and a rotor with short-circuited conductive bars or coils. The rotating magnetic field produced by the stator windings induces currents in the rotor, creating a magnetic field that interacts with the stator field and generates torque. Induction motors are widely used in industries such as manufacturing, HVAC systems, pumps, fans, compressors, and conveyor systems.
Synchronous Motors: Synchronous motors are another type of AC motor commonly used in applications that require precise speed control. They operate at synchronous speed, which is determined by the frequency of the AC power supply and the number of motor poles. Synchronous motors have a rotor with electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed. Synchronous motors are often used in applications such as industrial machinery, generators, compressors, and large HVAC systems.
Brushless DC Motors: While the name suggests “DC,” brushless DC motors are actually driven by AC power. They utilize electronic commutation instead of mechanical brushes for switching the current in the motor windings. Brushless DC motors offer high efficiency, low maintenance, and precise control over speed and torque. They are commonly used in applications such as electric vehicles, robotics, computer disk drives, aerospace systems, and consumer electronics.
Universal Motors: Universal motors are versatile motors that can operate on both AC and DC power. They are designed with a wound stator and a commutator rotor. Universal motors offer high starting torque and can achieve high speeds. They are commonly used in applications such as portable power tools, vacuum cleaners, food mixers, and small appliances.
Shaded Pole Motors: Shaded pole motors are simple and inexpensive AC motors. They have a single-phase stator and a squirrel cage rotor. Shaded pole motors are characterized by low starting torque and relatively low efficiency. Due to their simple design and low cost, they are commonly used in applications such as small fans, refrigeration equipment, and appliances.

China supplier 130# 850W 380V AC Permanent Magnet Synchronous Servo Motor with Brake with high quality
editor by CX 2024-05-02

China Hot selling Hydraulic Motors 2000 Series Char Lynn Motor with Brake Valve 2-400 AC4+V2l17 A6 60 supplier

Product Description

Hydraulic motors 2000 Series Char Lynn Motor With Brake Valve 2-400 AC4+V2L17 A6 60

product details:

type:BMK2

displacement:400mm

shaft:31.75mm cone shaft

flange:4bolts flange

ports:G1/2

drain ports:G1/4

brake valve flow rate:60liters

valve pressure:170bar

BMK2 series motor adapt the advanced Geroler gear set design with disc distribution flow and high pressure.The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.

Characteristic features:

Advanced manufacturing devices for the Geroler gear set, which use low pressure of start-up,provide smooth and reliable operation and high efficiency.
The output shaft adapts in tapered roller bearings that permit high axial and radial forces.The case can offer capacities of high pressure and high torque in the wide of applications.

Main specification

TYPE		BMK2 125CC	BMK2 160CC	BMK2 200CC	BMK2 250CC	BMK2 315CC	BMK2 400CC	BMK2 475CC
Displacement(ml/r)		129.8	156.8	193.4	242.5	304.3	390.8	485
Max.Pressure.Drop(Mpa)	cont.	21	20.5	20.5	20.5	21	15.5	12
	int.	31	26	26	26	24	17	14
	peak.	31	31	31	31	31	20.5	17
Max.Torque(N.m)	cont.	385	455	540	660	765	775	845
Max.Torque(N.m)	int.	560	570	665	820	885	925	930
Speed.Range(r/min)	cont.	576	477	385	308	246	191	153
Speed.Range(r/min)	int.	720	713	577	462	365	287	230
Max.Flow(cont.)(L/min)	cont.	75	75	75	75	75	75	75
Max.Flow(cont.)(L/min)	int.	95	115	115	115	115	115	115
Weight(kg)		10	10.2	10.5	11	11.5	12	12.4

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE
Pressure:	Medium Pressure
Work Temperature:	High Temperature
Voltage:	220V
Installation:	Horizontal
Material:	Alloy Steel

Customization:	Available \|

induction motor

What role do AC motors play in HVAC (heating, ventilation, and air conditioning) systems?

In HVAC (heating, ventilation, and air conditioning) systems, AC motors play a crucial role in various components and functions. These motors are responsible for powering fans, compressors, pumps, and other essential equipment within the HVAC system. Let’s explore the specific roles of AC motors in HVAC systems:

Air Handling Units (AHUs) and Ventilation Systems: AC motors drive the fans in AHUs and ventilation systems. These fans draw in fresh air, circulate air within the building, and exhaust stale air. The motors provide the necessary power to move air through the ductwork and distribute it evenly throughout the space. They play a key role in maintaining proper indoor air quality, controlling humidity, and ensuring adequate ventilation.
Chillers and Cooling Towers: HVAC systems that use chillers for cooling rely on AC motors to drive the compressor. The motor powers the compressor, which circulates refrigerant through the system, absorbing heat from the indoor environment and releasing it outside. AC motors are also used in cooling towers, which dissipate heat from the chiller system by evaporating water. The motors drive the fans that draw air through the cooling tower and enhance heat transfer.
Heat Pumps: AC motors are integral components of heat pump systems, which provide both heating and cooling. The motor drives the compressor in the heat pump, enabling the transfer of heat between the indoor and outdoor environments. During cooling mode, the motor circulates refrigerant to extract heat from indoors and release it outside. In heating mode, the motor reverses the refrigerant flow to extract heat from the outdoor air or ground and transfer it indoors.
Furnaces and Boilers: In heating systems, AC motors power the blowers or fans in furnaces and boilers. The motor drives the blower to distribute heated air or steam throughout the building. This helps maintain a comfortable indoor temperature and ensures efficient heat distribution in the space.
Pumps and Circulation Systems: HVAC systems often incorporate pumps for water circulation, such as in hydronic heating or chilled water systems. AC motors drive these pumps, providing the necessary pressure to circulate water or other heat transfer fluids through the system. The motors ensure efficient flow rates and contribute to the effective transfer of thermal energy.
Dampers and Actuators: AC motors are used in HVAC systems to control airflow and regulate the position of dampers and actuators. These motors enable the adjustment of airflow rates, temperature control, and zone-specific climate control. By modulating the motor speed or position, HVAC systems can achieve precise control of air distribution and temperature in different areas of a building.

AC motors in HVAC systems are designed to meet specific performance requirements, such as variable speed control, energy efficiency, and reliable operation under varying loads. Maintenance and regular inspection of these motors are essential to ensure optimal performance, energy efficiency, and longevity of the HVAC system.

In conclusion, AC motors play vital roles in HVAC systems by powering fans, compressors, pumps, and actuators. They enable proper air circulation, temperature control, and efficient transfer of heat, contributing to the overall comfort, air quality, and energy efficiency of buildings.

induction motor

Are there energy-saving technologies or features available in modern AC motors?

Yes, modern AC motors often incorporate various energy-saving technologies and features designed to improve their efficiency and reduce power consumption. These advancements aim to minimize energy losses and optimize motor performance. Here are some energy-saving technologies and features commonly found in modern AC motors:

High-Efficiency Designs: Modern AC motors are often designed with higher efficiency standards compared to older models. These motors are built using advanced materials and optimized designs to reduce energy losses, such as resistive losses in motor windings and mechanical losses due to friction and drag. High-efficiency motors can achieve energy savings by converting a higher percentage of electrical input power into useful mechanical work.
Premium Efficiency Standards: International standards and regulations, such as the NEMA Premium® and IE (International Efficiency) classifications, define minimum energy efficiency requirements for AC motors. Premium efficiency motors meet or exceed these standards, offering improved efficiency compared to standard motors. These motors often incorporate design enhancements, such as improved core materials, reduced winding resistance, and optimized ventilation systems, to achieve higher efficiency levels.
Variable Frequency Drives (VFDs): VFDs, also known as adjustable speed drives or inverters, are control devices that allow AC motors to operate at variable speeds by adjusting the frequency and voltage of the electrical power supplied to the motor. By matching the motor speed to the load requirements, VFDs can significantly reduce energy consumption. VFDs are particularly effective in applications where the motor operates at a partial load for extended periods, such as HVAC systems, pumps, and fans.
Efficient Motor Control Algorithms: Modern motor control algorithms, implemented in motor drives or control systems, optimize motor operation for improved energy efficiency. These algorithms dynamically adjust motor parameters, such as voltage, frequency, and current, based on load conditions, thereby minimizing energy wastage. Advanced control techniques, such as sensorless vector control or field-oriented control, enhance motor performance and efficiency by precisely regulating the motor’s magnetic field.
Improved Cooling and Ventilation: Effective cooling and ventilation are crucial for maintaining motor efficiency. Modern AC motors often feature enhanced cooling systems, including improved fan designs, better airflow management, and optimized ventilation paths. Efficient cooling helps prevent motor overheating and reduces losses due to heat dissipation. Some motors also incorporate thermal monitoring and protection mechanisms to avoid excessive temperatures and ensure optimal operating conditions.
Bearings and Friction Reduction: Friction losses in bearings and mechanical components can consume significant amounts of energy in AC motors. Modern motors employ advanced bearing technologies, such as sealed or lubrication-free bearings, to reduce friction and minimize energy losses. Additionally, optimized rotor and stator designs, along with improved manufacturing techniques, help reduce mechanical losses and enhance motor efficiency.
Power Factor Correction: Power factor is a measure of how effectively electrical power is being utilized. AC motors with poor power factor can contribute to increased reactive power consumption and lower overall power system efficiency. Power factor correction techniques, such as capacitor banks or power factor correction controllers, are often employed to improve power factor and minimize reactive power losses, resulting in more efficient motor operation.

By incorporating these energy-saving technologies and features, modern AC motors can achieve significant improvements in energy efficiency, leading to reduced power consumption and lower operating costs. When considering the use of AC motors, it is advisable to select models that meet or exceed recognized efficiency standards and consult manufacturers or experts to ensure the motor’s compatibility with specific applications and energy-saving requirements.

induction motor

What are the main components of an AC motor, and how do they contribute to its operation?

An AC motor consists of several key components that work together to facilitate its operation. These components include:

Stator: The stator is the stationary part of an AC motor. It is typically made of a laminated core that provides a path for the magnetic flux. The stator contains stator windings, which are coils of wire wound around the stator core. The stator windings are connected to an AC power source and produce a rotating magnetic field when energized. The rotating magnetic field is a crucial element in generating the torque required for the motor’s operation.
Rotor: The rotor is the rotating part of an AC motor. It is located inside the stator and is connected to a shaft. The rotor can have different designs depending on the type of AC motor. In an induction motor, the rotor does not have electrical connections. Instead, it contains conductive bars or coils that are short-circuited. The rotating magnetic field of the stator induces currents in the short-circuited rotor conductors, creating a magnetic field that interacts with the stator field and generates torque, causing the rotor to rotate. In a synchronous motor, the rotor contains electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed.
Bearing: Bearings are used to support and facilitate the smooth rotation of the rotor shaft. They reduce friction and allow the rotor to rotate freely within the motor. Bearings are typically located at both ends of the motor shaft and are designed to withstand the axial and radial forces generated during operation.
End Bells: The end bells, also known as end covers or end brackets, enclose the motor’s stator and rotor assembly. They provide mechanical support and protection for the internal components of the motor. End bells are typically made of metal and are designed to provide a housing for the bearings and secure the motor to its mounting structure.
Fan or Cooling System: AC motors often generate heat during operation. To prevent overheating and ensure proper functioning, AC motors are equipped with fans or cooling systems. These help dissipate heat by circulating air or directing airflow over the motor’s components, including the stator and rotor windings. Effective cooling is crucial for maintaining the motor’s efficiency and extending its lifespan.
Terminal Box or Connection Box: The terminal box is a housing located on the outside of the motor that provides access to the motor’s electrical connections. It contains terminals or connection points where external wires can be connected to supply power to the motor. The terminal box ensures a safe and secure connection of the motor to the electrical system.
Additional Components: Depending on the specific design and application, AC motors may include additional components such as capacitors, centrifugal switches, brushes (in certain types of AC motors), and other control devices. These components are used for various purposes, such as improving motor performance, providing starting assistance, or enabling specific control features.

Each of these components plays a crucial role in the operation of an AC motor. The stator and rotor are the primary components responsible for generating the rotating magnetic field and converting electrical energy into mechanical motion. The bearings ensure smooth rotation of the rotor shaft, while the end bells provide structural support and protection. The fan or cooling system helps maintain optimal operating temperatures, and the terminal box allows for proper electrical connections. Additional components are incorporated as necessary to enhance motor performance and enable specific functionalities.

China Hot selling Hydraulic Motors 2000 Series Char Lynn Motor with Brake Valve 2-400 AC4+V2l17 A6 60 supplier
editor by CX 2024-04-25

China high quality Brushless AC Electric Motor with Brake / Encoder / Controller for Lawn Mower vacuum pump brakes

Product Description

1. Small size, saving installation space
2. Strong overload capacity and high operating efficiency
3. Small speed fluctuation and smooth operation
4. Low temperature rise, low noise, high applicability
5. The energy saving is raised to level 1
6. The protection level is increased to IP67

Product Specification

Product Parameters

Model type	ZE181731D3176L3
Product Code(mm)	ZE18
Rated voltage (V)	380
Rated power (KW)	31.3
Rated torque (N.m)	176
Max torque (N.m)	370
Rated current (Arms)	61.5
Max current (Arms)	138
Rated speed (r/min)	1700
Max speed (r/min)	2500
Frequency(HZ)	113.3
Counter Electromotive Force(V)	309
Rotor Inertia(kg*cm²)	187
Line Resistance(Ω)	0.181
Line Inductance Ld(mH)	2.31
Line Inductance Lq(mH)	4.56

Product Drawing

Detailed Photos

Packaging & Shipping

Company Profile

Chnchi HangZhou Electric Co.Ltd was established in 2007,covers an area of about 42000 squaremeters, is located in HangZhou where is known as the ancient Chinese capital. The company focuses on industrial electrical equipment of transmission control and energy saving technology, newenergy generation equipment and control technology. The company is private high-tech enter-prises, and its business includes R & D, production,sales and service. We have industrial automation control technology with independent intellectual property rights, provide customers with personalized solutions as quickly as possible, and achieve the common growth of corporate value and customer value as much as possible.

Payment Methods

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Industrial
Speed:	Constant Speed
Number of Stator:	Three-Phase
Function:	Driving
Casing Protection:	Protection Type
Number of Poles:	8

Samples:	US$ 2278/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

induction motor

How do variable frequency drives (VFDs) impact the performance of AC motors?

Speed Control: One of the primary benefits of using VFDs is the ability to control the speed of AC motors. By adjusting the frequency and voltage supplied to the motor, VFDs enable precise speed control over a wide range. This speed control capability allows for more efficient operation of the motor, as it can be operated at the optimal speed for the specific application. It also enables variable speed operation, where the motor speed can be adjusted based on the load requirements, resulting in energy savings and enhanced process control.
Energy Efficiency: VFDs contribute to improved energy efficiency of AC motors. By controlling the motor speed based on the load demand, VFDs eliminate the energy wastage that occurs when motors run at full speed even when the load is light. The ability to match the motor speed to the required load reduces energy consumption and results in significant energy savings. In applications where the load varies widely, such as HVAC systems, pumps, and fans, VFDs can provide substantial energy efficiency improvements.
Soft Start and Stop: VFDs offer soft start and stop capabilities for AC motors. Instead of abruptly starting or stopping the motor, which can cause mechanical stress and electrical disturbances, VFDs gradually ramp up or down the motor speed. This soft start and stop feature reduces mechanical wear and tear, extends the motor’s lifespan, and minimizes voltage dips or spikes in the electrical system. It also eliminates the need for additional mechanical devices, such as motor starters or brakes, improving overall system reliability and performance.
Precision Control and Process Optimization: VFDs enable precise control over AC motor performance, allowing for optimized process control in various applications. The ability to adjust motor speed and torque with high accuracy enables fine-tuning of system parameters, such as flow rates, pressure, or temperature. This precision control enhances overall system performance, improves product quality, and can result in energy savings by eliminating inefficiencies or overcompensation.
Motor Protection and Diagnostic Capabilities: VFDs provide advanced motor protection features and diagnostic capabilities. They can monitor motor operating conditions, such as temperature, current, and voltage, and detect abnormalities or faults in real-time. VFDs can then respond by adjusting motor parameters, issuing alerts, or triggering shutdowns to protect the motor from damage. These protection and diagnostic features help prevent motor failures, reduce downtime, and enable predictive maintenance, resulting in improved motor reliability and performance.
Harmonics and Power Quality: VFDs can introduce harmonics into the electrical system due to the switching nature of their operation. Harmonics are undesirable voltage and current distortions that can impact power quality and cause issues in the electrical distribution network. However, modern VFDs often include built-in harmonic mitigation measures, such as line reactors or harmonic filters, to minimize harmonics and ensure compliance with power quality standards.

induction motor

Where can individuals or businesses find reliable information on selecting, installing, and maintaining AC motors?

Manufacturer’s Documentation: AC motor manufacturers often provide detailed documentation, including product catalogs, technical specifications, installation guides, and maintenance manuals. These documents offer specific information about their motors, such as performance characteristics, electrical requirements, mounting instructions, and recommended maintenance procedures. Manufacturers’ websites are a common source for accessing these resources.
Industry Associations: Industry associations related to electrical engineering, motor manufacturing, or specific applications (e.g., HVAC, pumps, or industrial machinery) can be excellent resources for reliable information. These associations often publish technical articles, guidelines, and standards that cover a wide range of topics, including motor selection, installation practices, efficiency standards, and maintenance recommendations. Examples of such associations include the National Electrical Manufacturers Association (NEMA), the Institute of Electrical and Electronics Engineers (IEEE), and the Air Conditioning, Heating, and Refrigeration Institute (AHRI).
Professional Electricians and Engineers: Consulting with professional electricians or electrical engineers who specialize in motor applications can provide valuable insights. These professionals possess practical knowledge and experience in selecting, installing, and maintaining AC motors. They can offer personalized advice based on specific project requirements and industry best practices.
Energy Efficiency Programs and Agencies: Energy efficiency programs and agencies, such as government departments, utility companies, or environmental organizations, often provide resources and guidance on energy-efficient motor selection and operation. These programs may offer information on motor efficiency standards, rebate programs for high-efficiency motors, and energy-saving practices. Examples include the U.S. Department of Energy (DOE) and its Energy Star program.
Online Technical Forums and Communities: Online forums and communities focused on electrical engineering, motor applications, or specific industries can be valuable sources of information. Participating in these forums allows individuals and businesses to interact with experts, discuss motor-related topics, and seek advice from professionals and enthusiasts who have firsthand experience with AC motors.
Books and Publications: Books and technical publications dedicated to electrical engineering, motor technology, or specific applications can provide comprehensive information on AC motors. These resources cover topics ranging from motor theory and design principles to practical installation techniques and maintenance procedures. Libraries, bookstores, and online retailers offer a wide selection of relevant publications.

induction motor

Can you explain the basic working principle of an AC motor?

An AC motor operates based on the principles of electromagnetic induction. It converts electrical energy into mechanical energy through the interaction of magnetic fields. The basic working principle of an AC motor involves the following steps:

The AC motor consists of two main components: the stator and the rotor. The stator is the stationary part of the motor and contains the stator windings. The rotor is the rotating part of the motor and is connected to a shaft.
When an alternating current (AC) is supplied to the stator windings, it creates a changing magnetic field.
The changing magnetic field induces a voltage in the rotor windings, which are either short-circuited conductive bars or coils.
The induced voltage in the rotor windings creates a magnetic field in the rotor.
The magnetic field of the rotor interacts with the rotating magnetic field of the stator, resulting in a torque force.
The torque force causes the rotor to rotate, transferring mechanical energy to the connected shaft.
The rotation of the rotor continues as long as the AC power supply is provided to the stator windings.

This basic working principle is applicable to various types of AC motors, including induction motors and synchronous motors. However, the specific construction and design of the motor may vary depending on the type and intended application.

China high quality Brushless AC Electric Motor with Brake / Encoder / Controller for Lawn Mower vacuum pump brakes
editor by CX 2024-04-04

China factory Vertical Magnetic Brake Motor Small Eliectric AC Motor with Best Sales

Product Description

Motor Frame Size	60mm/70mm/80mm/90mm/104mm
Motor Type	Induction motor/reversible motor/torque motor/speed control motor/damping motor/brake motor
Output Power	6w/10w/15w/20w/25w/40w/60w/90w/120w/140w/180w/250w or customized
Output Shaft	6mm/8mm/10mm/12mm/15mm,round shaft/D-cut shaft/key-way shaft or customized
Voltage Type	Single Phase 110V 4P Single Phase 220V 4P Three Phase 220V 4P Three Phase 380V 4P
Frequency	50Hz/60Hz
Accessories	Terminal box/Fan/Thermal protector/Electromagnetic brake
Gearbox Frame Size	60mm/70mm/80mm/90mm/104mm
Gear Ratio	3-200k

Detailed Photos

MOTOR FRAME SIZE	60 mm / 70mm / 80mm / 90mm / 104mm
MOTOR TYPE	INDUCTION MOTOR / REVERSIBLE MOTOR / TORQUE MOTOR / SPEED CONTROL MOTOR
SERIES	K series
OUTPUT POWER	3 W / 6W / 10W / 15W / 25W / 40W / 60W / 90W / 120 W / 140W / 180W / 200W (can be customized)
OUTPUT SHAFT	8mm / 10mm / 12mm / 15mm ; round shaft, D-cut shaft, key-way shaft (can be customized)
Voltage type	Single phase 100-120V 50/60Hz 4P	Single phase 200-240V 50/60Hz 4P
	Three phase 200-240V 50/60Hz	Three phase 380-415V 50/60Hz 4P
	Three phase 440-480V 60Hz 4P	Three phase 200-240/380-415/440-480V 50/60/60Hz 4P
Accessories	Terminal box type / with Fan / thermal protector / electromagnetic brake
Above 60 W, all assembled with fan
GEARBOX FRAME SIZE	60 mm / 70mm / 80mm / 90mm / 104mm
GEAR RATIO	3G-300G
GEARBOX TYPE	PARALLEL SHAFT GEARBOX AND STRENGTH TYPE
	Right angle hollow worm shaft	Right angle spiral bevel hollow shaft	L type hollow shaft
	Right angle CHINAMFG worm shaft	Right angle spiral bevel CHINAMFG shaft	L type CHINAMFG shaft
	K2 series air tightness improved type
Certification	CCC CE ISO9001 CQC

other product

Certifications

Packaging & Shipping

Company Profile

FAQ

Q: How to select a suitable motor or gearbox?
A:If you have motor pictures or drawings to show us, or you have detailed specifications, such as, voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors or gearboxes?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but some kind of molds are necessory to be developped which may need exact cost and design charging.

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

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Application:	Industrial
Speed:	Low Speed
Number of Stator:	Single-Phase

Samples:	US$ 50/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \|

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
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Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

induction motor

Are there specific maintenance requirements for AC motors to ensure optimal performance?

Yes, AC motors have specific maintenance requirements to ensure their optimal performance and longevity. Regular maintenance helps prevent unexpected failures, maximizes efficiency, and extends the lifespan of the motor. Here are some key maintenance practices for AC motors:

Cleaning and Inspection: Regularly clean the motor to remove dust, dirt, and debris that can accumulate on the motor surfaces and hinder heat dissipation. Inspect the motor for any signs of damage, loose connections, or abnormal noise/vibration. Address any issues promptly to prevent further damage.
Lubrication: Check the motor’s lubrication requirements and ensure proper lubrication of bearings, gears, and other moving parts. Insufficient or excessive lubrication can lead to increased friction, overheating, and premature wear. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants.
Belt and Pulley Maintenance: If the motor is coupled with a belt and pulley system, regularly inspect and adjust the tension of the belts. Improper belt tension can affect motor performance and efficiency. Replace worn-out belts and damaged pulleys as needed.
Cooling System Maintenance: AC motors often have cooling systems such as fans or heat sinks to dissipate heat generated during operation. Ensure that these cooling systems are clean and functioning properly. Remove any obstructions that may impede airflow and compromise cooling efficiency.
Electrical Connections: Regularly inspect the motor’s electrical connections for signs of loose or corroded terminals. Loose connections can lead to voltage drops, increased resistance, and overheating. Tighten or replace any damaged connections and ensure proper grounding.
Vibration Analysis: Periodically perform vibration analysis on the motor to detect any abnormal vibrations. Excessive vibration can indicate misalignment, unbalanced rotors, or worn-out bearings. Address the underlying causes of vibration to prevent further damage and ensure smooth operation.
Motor Testing: Conduct regular motor testing, such as insulation resistance testing and winding resistance measurement, to assess the motor’s electrical condition. These tests can identify insulation breakdown, winding faults, or other electrical issues that may affect motor performance and reliability.
Professional Maintenance: For more complex maintenance tasks or when dealing with large industrial motors, it is advisable to involve professional technicians or motor specialists. They have the expertise and tools to perform in-depth inspections, repairs, and preventive maintenance procedures.

It’s important to note that specific maintenance requirements may vary depending on the motor type, size, and application. Always refer to the manufacturer’s guidelines and recommendations for the particular AC motor in use. By following proper maintenance practices, AC motors can operate optimally, minimize downtime, and have an extended service life.

induction motor

Where can individuals or businesses find reliable information on selecting, installing, and maintaining AC motors?

Manufacturer’s Documentation: AC motor manufacturers often provide detailed documentation, including product catalogs, technical specifications, installation guides, and maintenance manuals. These documents offer specific information about their motors, such as performance characteristics, electrical requirements, mounting instructions, and recommended maintenance procedures. Manufacturers’ websites are a common source for accessing these resources.
Industry Associations: Industry associations related to electrical engineering, motor manufacturing, or specific applications (e.g., HVAC, pumps, or industrial machinery) can be excellent resources for reliable information. These associations often publish technical articles, guidelines, and standards that cover a wide range of topics, including motor selection, installation practices, efficiency standards, and maintenance recommendations. Examples of such associations include the National Electrical Manufacturers Association (NEMA), the Institute of Electrical and Electronics Engineers (IEEE), and the Air Conditioning, Heating, and Refrigeration Institute (AHRI).
Professional Electricians and Engineers: Consulting with professional electricians or electrical engineers who specialize in motor applications can provide valuable insights. These professionals possess practical knowledge and experience in selecting, installing, and maintaining AC motors. They can offer personalized advice based on specific project requirements and industry best practices.
Energy Efficiency Programs and Agencies: Energy efficiency programs and agencies, such as government departments, utility companies, or environmental organizations, often provide resources and guidance on energy-efficient motor selection and operation. These programs may offer information on motor efficiency standards, rebate programs for high-efficiency motors, and energy-saving practices. Examples include the U.S. Department of Energy (DOE) and its Energy Star program.
Online Technical Forums and Communities: Online forums and communities focused on electrical engineering, motor applications, or specific industries can be valuable sources of information. Participating in these forums allows individuals and businesses to interact with experts, discuss motor-related topics, and seek advice from professionals and enthusiasts who have firsthand experience with AC motors.
Books and Publications: Books and technical publications dedicated to electrical engineering, motor technology, or specific applications can provide comprehensive information on AC motors. These resources cover topics ranging from motor theory and design principles to practical installation techniques and maintenance procedures. Libraries, bookstores, and online retailers offer a wide selection of relevant publications.

induction motor

Are there different types of AC motors, and what are their specific applications?

Yes, there are different types of AC motors, each with its own design, characteristics, and applications. The main types of AC motors include:

Induction Motors: Induction motors are the most commonly used type of AC motor. They are robust, reliable, and suitable for a wide range of applications. Induction motors operate based on the principle of electromagnetic induction. They consist of a stator with stator windings and a rotor with short-circuited conductive bars or coils. The rotating magnetic field produced by the stator windings induces currents in the rotor, creating a magnetic field that interacts with the stator field and generates torque. Induction motors are widely used in industries such as manufacturing, HVAC systems, pumps, fans, compressors, and conveyor systems.
Synchronous Motors: Synchronous motors are another type of AC motor commonly used in applications that require precise speed control. They operate at synchronous speed, which is determined by the frequency of the AC power supply and the number of motor poles. Synchronous motors have a rotor with electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed. Synchronous motors are often used in applications such as industrial machinery, generators, compressors, and large HVAC systems.
Brushless DC Motors: While the name suggests “DC,” brushless DC motors are actually driven by AC power. They utilize electronic commutation instead of mechanical brushes for switching the current in the motor windings. Brushless DC motors offer high efficiency, low maintenance, and precise control over speed and torque. They are commonly used in applications such as electric vehicles, robotics, computer disk drives, aerospace systems, and consumer electronics.
Universal Motors: Universal motors are versatile motors that can operate on both AC and DC power. They are designed with a wound stator and a commutator rotor. Universal motors offer high starting torque and can achieve high speeds. They are commonly used in applications such as portable power tools, vacuum cleaners, food mixers, and small appliances.
Shaded Pole Motors: Shaded pole motors are simple and inexpensive AC motors. They have a single-phase stator and a squirrel cage rotor. Shaded pole motors are characterized by low starting torque and relatively low efficiency. Due to their simple design and low cost, they are commonly used in applications such as small fans, refrigeration equipment, and appliances.

China factory Vertical Magnetic Brake Motor Small Eliectric AC Motor with Best Sales
editor by CX 2024-04-04

China Manufacturer 12v 24v 24 volt high power 100kg 5nm 50kg 50w 60 watt 70w torque 40rpm brush dc metal gear motor with brake dc motor

Guarantee: 3months-1year
Design Quantity: TJP60FR
Use: Residence Equipment, Beauty instrument, Intelligent Home, Industrial gear
Type: Gear MOTOR
Torque: 15 N.m
Construction: Long lasting Magnet
Commutation: Brush
Shield Characteristic: Drip-evidence
Speed(RPM): 5~1pcs.* Our guarantee interval is 1 calendar year.* We have 5 R&D engineers can supply you skilled remedies.* We have a aggressive price tag in Chinese market place, or even in the entire globe.* 10 to 40 days quick supply time foundation on various portions.* We have CE and ROHS certifications.* Our client provider staff will reply to you in 12 hrs. Firm Heritage Manufacturing facility Actual Landscape Item Certificates Buyers Opinions OEM & ODM CAD style: All components of dc equipment motor are made and drawn by our engineers. We use CAXA, NGWN to design various gears for our new goods. Solidworks is a skilled 3D modeling application, we will design motor components and employing 3D model for assembly verification. We have a demanding solution advancement process, the common solution improvement cycle in 40-60 times Packing and shipping and delivery 1. All get schedules are managed independently by each and every salesman 2. All components go by means of stringent quality inspection 3. All concluded products will be transported out soon after passing inspection china professional factory large precision solid iron V-belt AK collection mild responsibility bored to dimensions pulleys 4. All goods are packed in foam cartons: The sample shipping time of every single expresses are as follows(for example to the US): * DHL 7~12 work times * FedEx 6~9 function times * TNT 7~twelve work days * UPS 8~11 work times * EMS 10~18 operate times The shipping and delivery day of bulk items requirements certain negotiation. If the sample is delayed, we will notify you in progress and verify the new delivery time. FAQ Q: Are you buying and selling company or maker ?A: We are manufacturing facility.Q: How to purchase?A: Deliver us inquiry → Obtain our quotation → Negotiate details → Verify the sample → Sign contract/deposit → Mass creation → Cargo ready → Balance/delivery → More cooperationQ: How about Sample buy?A: Sample is available for you. you should make contact with us for details. When we demand you sample charge, please really feel effortless, it would be refund when you place official get.Q: Which transport way is accessible?A: DHL, UPS, FedEx, TNT, EMS, China Submit,Sea are accessible.The other delivery approaches are also obtainable, make sure you speak to us if you want ship by the other shipping and delivery way. Q: How prolonged is the produce[Creating] and shipping and delivery?A: Produce time is dependent on the amount you get. usually it requires 7-fifteen operating times.Q: My bundle has lacking goods. What can I do?A: Make sure you speak to our assistance crew and we will confirm your order with the deal contents.We apologize for any inconveniences. Q: How to confirm the payment?A: We settle for payment by T/T, PayPal, the other payment ways also could be accepted,You should get in touch with us just before you pay by the other payment methods. Also 30-fifty% deposit is obtainable, the equilibrium funds must be paid out prior to shipping and delivery.

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The Basics of a Planetary Motor

A Planetary Motor is a type of gearmotor that uses multiple planetary gears to deliver torque. This system minimizes the chances of failure of individual gears and increases output capacity. Compared to the planetary motor, the spur gear motor is less complex and less expensive. However, a spur gear motor is generally more suitable for applications requiring low torque. This is because each gear is responsible for the entire load, limiting its torque.

Self-centering planetary gears

This self-centering mechanism for a planetary motor is based on a helical arrangement. The helical structure involves a sun-planet, with its crown and slope modified. The gears are mounted on a ring and share the load evenly. The helical arrangement can be either self-centering or self-resonant. This method is suited for both applications.
A helical planetary gear transmission is illustrated in FIG. 1. A helical configuration includes an output shaft 18 and a sun gear 18. The drive shaft extends through an opening in the cover to engage drive pins on the planet carriers. The drive shaft of the planetary gears can be fixed to the helical arrangement or can be removable. The transmission system is symmetrical, allowing the output shaft of the planetary motor to rotate radially in response to the forces acting on the planet gears.
A flexible pin can improve load sharing. This modification may decrease the face load distribution, but increases the (K_Hbeta) parameter. This effect affects the gear rating and life. It is important to understand the effects of flexible pins. It is worth noting that there are several other disadvantages of flexible pins in helical PGSs. The benefits of flexible pins are discussed below.
Using self-centering planetary gears for a helical planetary motor is essential for symmetrical force distribution. These gears ensure the symmetry of force distribution. They can also be used for self-centering applications. Self-centering planetary gears also guarantee the proper force distribution. They are used to drive a planetary motor. The gearhead is made of a ring gear, and the output shaft is supported by two ball bearings. Self-centering planetary gears can handle a high torque input, and can be suited for many applications.
To solve for a planetary gear mechanism, you need to find its pitch curve. The first step is to find the radius of the internal gear ring. A noncircular planetary gear mechanism should be able to satisfy constraints that can be complex and nonlinear. Using a computer, you can solve for these constraints by analyzing the profile of the planetary wheel’s tooth curve.
Motor

High torque

Compared to the conventional planetary motors, high-torque planetary motors have a higher output torque and better transmission efficiency. The high-torque planetary motors are designed to withstand large loads and are used in many types of applications, such as medical equipment and miniature consumer electronics. Their compact design makes them suitable for small space-saving applications. In addition, these motors are designed for high-speed operation.
They come with a variety of shaft configurations and have a wide range of price-performance ratios. The FAULHABER planetary gearboxes are made of plastic, resulting in a good price-performance ratio. In addition, plastic input stage gears are used in applications requiring high torques, and steel input stage gears are available for higher speeds. For difficult operating conditions, modified lubrication is available.
Various planetary gear motors are available in different sizes and power levels. Generally, planetary gear motors are made of steel, brass, or plastic, though some use plastic for their gears. Steel-cut gears are the most durable, and are ideal for applications that require a high amount of torque. Similarly, nickel-steel gears are more lubricated and can withstand a high amount of wear.
The output torque of a high-torque planetary gearbox depends on its rated input speed. Industrial-grade high-torque planetary gearboxes are capable of up to 18000 RPM. Their output torque is not higher than 2000 nm. They are also used in machines where a planet is decelerating. Their working temperature ranges between 25 and 100 degrees Celsius. For best results, it is best to choose the right size for the application.
A high-torque planetary gearbox is the most suitable type of high-torque planetary motor. It is important to determine the deceleration ratio before buying one. If there is no product catalog that matches your servo motor, consider buying a close-fitting high-torque planetary gearbox. There are also high-torque planetary gearboxes available for custom-made applications.
Motor

High efficiency

A planetary gearbox is a type of mechanical device that is used for high-torque transmission. This gearbox is made of multiple pairs of gears. Large gears on the output shaft mesh with small gears on the input shaft. The ratio between the big and small gear teeth determines the transmittable torque. High-efficiency planetary gearheads are available for linear motion, axial loads, and sterilizable applications.
The AG2400 high-end gear unit series is ideally matched to Beckhoff’s extensive line of servomotors and gearboxes. Its single-stage and multi-stage transmission ratios are highly flexible and can be matched to different robot types. Its modified lubrication helps it operate in difficult operating conditions. These high-performance gear units are available in a wide range of sizes.
A planetary gear motor can be made of steel, nickel-steel, or brass. In addition to steel, some models use plastic. The planetary gears share work between multiple gears, making it easy to transfer high amounts of power without putting a lot of stress on the gears. The gears in a planetary gear motor are held together by a movable arm. High-efficiency planetary gear motors are more efficient than traditional gearmotors.
While a planetary gear motor can generate torque, it is more efficient and cheaper to produce. The planetary gear system is designed with all gears operating in synchrony, minimizing the chance of a single gear failure. The efficiency of a planetary gearmotor makes it a popular choice for high-torque applications. This type of motor is suitable for many applications, and is less expensive than a standard geared motor.
The planetary gearbox is a combination of a planetary type gearbox and a DC motor. The planetary gearbox is compact, versatile, and efficient, and can be used in a wide range of industrial environments. The planetary gearbox with an HN210 DC motor is used in a 22mm OD, PPH, and ph configuration with voltage operating between 6V and 24V. It is available in many configurations and can be custom-made to meet your application requirements.
Motor

High cost

In general, planetary gearmotors are more expensive than other configurations of gearmotors. This is due to the complexity of their design, which involves the use of a central sun gear and a set of planetary gears which mesh with each other. The entire assembly is enclosed in a larger internal tooth gear. However, planetary motors are more effective for higher load requirements. The cost of planetary motors varies depending on the number of gears and the number of planetary gears in the system.
If you want to build a planetary gearbox, you can purchase a gearbox for the motor. These gearboxes are often available with several ratios, and you can use any one to create a custom ratio. The cost of a gearbox depends on how much power you want to move with the gearbox, and how much gear ratio you need. You can even contact your local FRC team to purchase a gearbox for the motor.
Gearboxes play a major role in determining the efficiency of a planetary gearmotor. The output shafts used for this type of motor are usually made of steel or nickel-steel, while those used in planetary gearboxes are made from brass or plastic. The former is the most durable and is best for applications that require high torque. The latter, however, is more absorbent and is better at holding lubricant.
Using a planetary gearbox will allow you to reduce the input power required for the stepper motor. However, this is not without its downsides. A planetary gearbox can also be replaced with a spare part. A planetary gearbox is inexpensive, and its spare parts are inexpensive. A planetary gearbox has low cost compared to a planetary motor. Its advantages make it more desirable in certain applications.
Another advantage of a planetary gear unit is the ability to handle ultra-low speeds. Using a planetary gearbox allows stepper motors to avoid resonance zones, which can cause them to crawl. In addition, the planetary gear unit allows for safe and efficient cleaning. So, whether you’re considering a planetary gear unit for a particular application, these gear units can help you get exactly what you need.

China Manufacturer 12v 24v 24 volt high power 100kg 5nm 50kg 50w 60 watt 70w torque 40rpm brush dc metal gear motor with brake dc motor
editor by czh 2023-02-20

China High quality AC motor 220v 250w 300w high torque AC gear electromagnetic brake motor for elevator motor driver

Warranty: 3months-1year
Model Number: 6IK250/300A-CFM 6IK250/300GU-CFM
Kind: Induction Motor
Frequency: 50Hz 60Hz
Stage: Single-period
Protect Function: Watertight
AC Voltage: 220V
Effectiveness: IE two
Color: Black or customized produced
Solution Title: AC MOTOR
Software: Sector Device Household appliances
Measurement: 104mm
Certification: ce
Packaging Information: Regular export package for ac gear motor
Port: ZheJiang , HangZhou, HangZhou, HangZhou

High Quatily AC Motor 220v 250w 300w Higher Torque Ac Gear Electromagnetic Brake Motor For Elevator Goods Description

The following are the technical specs that our company’s Micro AC equipment motors 250w 300w can reached. You can also contact us to tell us the power, voltage, torque and other parameters you require. We can accept and customize. and You can also contact us for drawings and thorough parameters.
Band identify	Lunyee
Output Power	250w 300w
Dimension	104mm
Voltage	220v
Frequency	50Hz 60Hz
Phase	Single section
Current	3.686 A
Rated velocity	1350/1680 r/min
Starting torque	2.217/2.759 N.M
Rated torqur	1.705/2.122N.M
Rated time	30 minutes
Capacitor	12/450 uf/VAC
Motor Shaft type	Pinion shaft Spherical shaft Keyway
Accessories that can be additional	gear box Terminal boxw/enthusiast w/ compelled supporter eleceromagnetic brakethermally
Micro ac equipment motor type	Induction motorReversible motorTorque motorSpeed control motorRight angle gear motorBrake motor

Reduction motor max allowable torque(the rated torque) Product Proportions Product Overview Features:Substantial efficiencyHigh torque Low speedLow sound Long lifeStrong trustworthiness Operating smoothlyBrushless environmental protectionSimple structure easy to useFactory provider best priceSuitable for extreme environmentsWide selection of applications Velocity Handle Motor Correct Angle Equipment Motor Worm Gear Velocity Reducer Induction Motor Brake Motor Linear Variety Readucer Reversible Motor Merchandise Details one.AC Equipment MotorCompact construction, very good sealing performance, low sound, lengthy life，low operating temperature Adjustable pace, reversible, forward and reverse 2.All Copper CoilAll copper coil, quick heat dissipation, existence is 10 times that of ordinary coil three.Higher precision challenging tooth surfaceThe gear has high precision, higher hardness, anti-rust treatment method, waterproof and quiet, extended daily life Application AC equipment motor widely employed in Industrial equipment, equipment resources, agricultural appliances, commercial place of work, medical equipment, Low-cost stepper motor NEMA 23 shut-loop servo with encoder with push household appliances, aviation and other fields. Such as treadmill, stitching equipment, meat grinder , tortilla press maker, Clothing Device, Textile Equipment, Steel Coating Equipment, Pumps, Sprayers, large mine tools, Packing Machine, nebulizer, desk supporter, Experience Mask Equipment, Rehabilitation Therapy Provides, refrigerator, Air Purifiers, Fermenting Tools. Automatic Electric powered BBQ rotisserie grill, Harvesting machine, Electric powered hearth Pellet Stove , industrial Boiler, Stir Fry Equipment, Customized CNC turning machining aluminum stainless metal Established Screw Clamping Shaft Collar Nuts roaster roller, Rolling billboard, Pasteurization Device, Vending device, Note Counting Equipment, stiring unit, packing equipment, transmit tools, and so on. Advocate Products Company Certifaction About us:ZheJiang CZPT Industries Co., Minimal. firm, is the regarded leading producer of industrial humidification technique inChina. Our manufacturing facility has 3 massive workshops, covering 3,000 square meter region. We have more than a hundred workers, equip with specialist R&D group, trustworthy workers and effective revenue provider crew. Green concentrate on analysis and improvement, manufacture, and sale of humidifying, air cooling, dedusting, dehumidifying and energy preserving gear. Our organization is evolving as the modify of customers’ demands, we are dedicated to establishing and engineering new technologies to greatest match our customers’ Customized CNC machining aluminum insert threaded collar shaft parts requires. So significantly, we have got many patents on highly superior and effective humidifier styles.Doing work with Environmentally friendly, you will enjoy the most current and most sophisticated technology and kindest support. Our Mine Item:DC/AC motor, stepper motor, gearbox, CNC engraving equipment, industrial humidifier.Our Services:Every single of our items will bear rigorous testing just before leaving the manufacturing unit. We will supply you with specialist patterns and options, high-high quality merchandise and high-quality providers according to your demands. If you have any concerns, please come to feel free of charge tocontact us. We will provide you instantly. Packing &Transport Within : Plastic luggage with Chemical Desiccant For Equipment Housing Center : Personal Carton packaging Outside : Picket BoxShipment: TNT, DHL, UPS, FedEx,EMS and many others.Or use the shipment your specified.Strict solution packaging assures that the solution is not damaged during transportation. FAQ Q1 Are you a maker or a investing firm?We are a motor in China.Q2 What’s your guarantee?One-yr.Q3 Can you give more discount rates if far more quantity and how several?We can manage discounts and fee based on up to date quantity.Q4 Can you make OEM/ODM get?Sure, we have wealthy expertise on OEM/ODM get.Q5 DeliverySample can be afforded inside of 5-7days and volume buy can be completed in fifteen-20days.Q6 About sample?Accessible.Q7 Which of payments you support?T/T, L/C,PAYPAL, Credit CARD.Q8 Which of transportations you support?Sea, Air cargo, Prepare, DHL/FEDEX/UPS/TNT.Q9 What you can do if we nonetheless have fret on your merchandise?We can pay for sample for testing, if approval then negotiate cooperation later.

Benefits of a Planetary Motor

A planetary motor has many benefits. Its compact design and low noise makes it a good choice for any application. Among its many uses, planetary gear motors are found in smart cars, consumer electronics, intelligent robots, communication equipment, and medical technology. They can even be found in smart homes! Read on to discover the benefits of a planetary gear motor. You’ll be amazed at how versatile and useful it is!
Motor

Self-centering planet gears ensure a symmetrical force distribution

A planetary motor is a machine with multiple, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission size has no bearing on the output torque. A torsional stress analysis of the retaining structure for this type of motor found a maximum shear stress of 64 MPa, which is equivalent to a safety factor of 3.1 for 6061 aluminum. Self-centering planet gears are designed to ensure a symmetrical force distribution throughout the transmission system, with the weakest component being the pinions.
A planetary gearbox consists of ring and sun gears. The pitch diameters of ring and planet gears are nearly equal. The number of teeth on these gears determines the average gear-ratio per output revolution. This error is related to the manufacturing precision of the gears. The effect of this error is a noise or vibration characteristic of the planetary gearbox.
Another design for a planetary gearbox is a traction-based variant. This design eliminates the need for timing marks and other restrictive assembly conditions. The design of the ring gear is similar to that of a pencil sharpener mechanism. The ring gear is stationary while planet gears extend into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening mechanism revolves around the ring gear to sharpen the pencil.
The JDS eliminates the need for conventional planetary carriers and is mated with the self-centering planet gears by dual-function components. The dual-function components synchronize the rolling motion and traction of the gears. They also eliminate the need for a carrier and reduce the force distribution between the rotor and stator.

Metal gears

A planetary motor is a type of electric drive that uses a series of metal gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is often CNC controlled, with extra-long shafts, which allow it to fit into very compact designs. These gears are available in sizes from seven millimeters to 12 millimeters. They can also be fitted with encoders.
Planetary gearing is widely used in various industrial applications, including automobile transmissions, off-road transmissions, and wheel drive motors. They are also used in bicycles to power the shift mechanism. Another use for planetary gearing is as a powertrain between an internal combustion engine and an electric motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be used in other industries as well, such as pulp washers and asphalt mixers.
Planetary gear sets are composed of three types of gears: a sun gear, planet gears, and an outer ring. The sun gear transfers torque to the planet gears, and the planet gears mesh with the outer ring gear. Planet carriers are designed to deliver high-torque output at low speeds. These gears are mounted on carriers that are moved around the ring gear. The planet gears mesh with the ring gears, and the sun gear is mounted on a moveable carrier.
Plastic planetary gear motors are less expensive to produce than their metal counterparts. However, plastic gears suffer from reduced strength, rigidity, and load capacity. Metal gears are generally easier to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and less noisy. Some of the largest plastic planetary gear motors are made in collaboration with leading suppliers. When buying a plastic planetary gear motor, be sure to consider what materials it is made of.
Motor

Encoder

The Mega Torque Planetary Encoder DC Geared Motor is designed with a Japanese Mabuchi motor RS-775WC, a 200 RPM base motor. It is capable of achieving stall torque at low speeds, which is impossible to achieve with a simple DC motor. The planetary encoder provides five pulses per revolution, making it perfect for applications requiring precise torque or position. This motor requires an 8mm hex coupling for proper use.
This encoder has a high resolution and is suitable for ZGX38REE, ZGX45RGG and ZGX50RHH. It features a magnetic disc and poles and an optical disc to feed back signals. It can count paulses as the motor passes through a hall on the circuit board. Depending on the gearbox ratio, the encoder can provide up to two million transitions per rotation.
The planetary gear motor uses a planetary gear system to distribute torque in synchrony. This minimizes the risk of gear failure and increases the overall output capacity of the device. On the other hand, a spur gear motor is a simpler design and cheaper to produce. The spur gear motor works better for lower torque applications as each gear bears all the load. As such, the torque capacity of the spur gear motor is lower than that of a planetary gear motor.
The REV UltraPlanetary gearbox is designed for FTC and has three different output shaft options. The output shaft is made of 3/8-inch hex, allowing for flexible shaft replacement. These motors are a great value as they can be used to meet a wide range of power requirements. The REV UltraPlanetary gearbox and motor are available for very reasonable prices and a female 5mm hex output shaft can be used.

Durability

One of the most common questions when selecting a planetary motor is “How durable is it?” This is a question that’s often asked by people. The good news is that planetary motors are extremely durable and can last for a long time if properly maintained. For more information, read on! This article will cover the durability and efficiency of planetary gearmotors and how you can choose the best one for your needs.
First and foremost, planetary gear sets are made from metal materials. This increases their lifespan. The planetary gear set is typically made of metals such as nickel-steel and steel. Some planetary gear motors use plastic. Steel-cut gears are the most durable and suitable for applications that require more torque. Nickel-steel gears are less durable, but are better able to hold lubricant.
Durability of planetary motor gearbox is important for applications requiring high torque versus speed. VEX VersaPlanetary gearboxes are designed for FRC(r) use and are incredibly durable. They are expensive, but they are highly customizable. The planetary gearbox can be removed for maintenance and replacement if necessary. Parts for the gearbox can be purchased separately. VEX VersaPlanetary gearboxes also feature a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission system is important for understanding its durability. In previous studies, uncoupled and coupled meshing models were used to investigate the effect of various design parameters on the vibration characteristics of the planetary gear system. This analysis requires considering the role of the mesh stiffness, structure stiffness, and moment of inertia. Moreover, dynamic models for planetary gear transmission require modeling the influence of multiple parameters, such as mesh stiffness and shaft location.
Motor

Cost

The planetary gear motor has multiple contact points that help the rotor rotate at different speeds and torques. This design is often used in stirrers and large vats of liquid. This type of motor has a low initial cost and is more commonly found in low-torque applications. A planetary gear motor has multiple contact points and is more effective for applications requiring high torque. Gear motors are often found in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from four mechanically linked rotors. They can be used for various applications, including automotive and laboratory automation. The plastic input stage gears reduce noise at higher speeds. Steel gears can be used for high torques and a modified lubricant is often added to reduce weight and mass moment of inertia. Its low-cost design makes it an excellent choice for robots and other applications.
There are many different types of planetary gear motors available. A planetary gear motor has three gears, the sun gear and planet gears, with each sharing equal amounts of work. They are ideal for applications requiring high torque and low-resistance operation, but they require more parts than their single-stage counterparts. The steel cut gears are the most durable, and are often used in applications that require high speeds. The nickel-steel gears are more absorptive, which makes them better for holding lubricant.
A planetary gear motor is a high-performance electrical vehicle motor. A typical planetary gear motor has a 3000 rpm speed, a peak torque of 0.32 Nm, and is available in 24V, 36V, and 48V power supply. It is also quiet and efficient, requiring little maintenance and offering greater torque to a modern electric car. If you are thinking of buying a planetary gear motor, be sure to do a bit of research before purchasing one.

China High quality AC motor 220v 250w 300w high torque AC gear electromagnetic brake motor for elevator motor driver
editor by czh 2023-02-19

China Round Mounting Flange Spur Planetary AC Brake Gear Motor for Transmission/ Brushless brushless motor

Merchandise Description

RODUCT FATUERS:

The organization is a specialised factory that produces miniature gear reduction motors on a mounted-level basis. It has a generation history of far more than 10 several years. The firm has a complete set of business management and technological administration programs, and its merchandise are developed in strict accordance with GB / T19001-2000 specifications.

The “Weiqiang” equipment reducer made by our business sells well in provinces, municipalities and autonomous locations of the country. It is widely utilized in metallurgy, mining, lifting, transportation, petroleum, chemical, textile, pharmaceutical, meals, light business, grain, oil, feed and other industries, and is deeply reliable by buyers.
Welcome new and old clients to go to and manual.

Packaging & Shipping:
1, Waterproof plastic bag packed in foam box and carton as outer packing.
2, Export wooden box packaging for products.

To Be Negotiated 30 Pieces
(Min. Order)

###

Application:	Car
Speed:	Variable Speed
Number of Stator:	Three-Phase
Function:	Driving, Control
Casing Protection:	Protection Type
Number of Poles:	4

###

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

To Be Negotiated 30 Pieces
(Min. Order)

###

Application:	Car
Speed:	Variable Speed
Number of Stator:	Three-Phase
Function:	Driving, Control
Casing Protection:	Protection Type
Number of Poles:	4

###

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

The Basics of a Planetary Motor

Self-centering planetary gears

High torque

High efficiency

High cost

China Round Mounting Flange Spur Planetary AC Brake Gear Motor for Transmission/ Brushless brushless motor
editor by czh 2023-01-24

in Detroit United States sales price shop near me near me shop factory supplier 220V 550W 2000rpm Planetary AC Brake Gear Motor Spiral Bevel manufacturer best Cost Custom Cheap wholesaler

With EPG brand name registered in much more than 70 countries like America , Europe , Japan and so on, it has partners between entire world best enterprises, this kind of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and so on. We are aiming to meet up with the requires of the clients close to the planet.. PersonnelOur product sales people are well educated to accommodate your requests and communicate English for your ease. RODUCT FATUERS:

The organization is a EPTized factory that generates miniature EPT reduction motors on a fastened-point foundation. It has a creation historical past of far more than ten many years. The organization has a full set of EPTrprise management and specialized administration systems, and its products are made in rigid accordance with GB / T19001-2000 stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds.

The quotWeiEPTg quot EPT EPT developed by our company sells effectively in provinces, municipalities and autonomous areas of the region. It is widely utilised in metallurgy, mining, lifting, transportation, petroleum, chemical, textile, pharmaceutical, foods, ligEPT sector, grain, oil, feed and other EPT, and is deeply EPTed by customers.
Welcome new and old customers to pay a visit to and XiHu (West Lake) Dis.Hu (West Lake) Dis..

EPT amp EPT:
1, Waterproof plastic bag packed in foam box and carton as outer EPT.
2, Export picket box EPT for goods.

in Detroit United States sales price shop near me near me shop factory supplier 220V 550W 2000rpm Planetary AC Brake Gear Motor Spiral Bevel manufacturer best Cost Custom Cheap wholesaler