Product Description
I. CH MOTOR – AC Re-synchronous Motor S593A(59mm)
Profile:
| -Output Speed: | 1.6-99RPM |
| -Voltage: | 24-220VAC |
| -Current: | 0.032-0.3A |
| -Frequency: | 50/60Hz |
| -Input Power: | <16W |
| -Noise: | <40dB |
| -Rotation: | CW/CCW /Bi-directional |
Drawing:
Specification:
| Model | Output speed (rpm) | Output Torque (kg. Cm / lb. In) | Voltage (V. AC) | Current (A) | Frequency (Hz) | Input Power (W) | Noise (dB) | Rotation | ||
| S1 continuous | S2 15 minutes | S2 5 minutes | ||||||||
| S593-80-1.6 | 1.6 | >80 / 70 | If intermittent running, low-speed motor can output 150kg. Cm torque, it is a customization for you. Welcome to contact us freely! | 24 ********* 110 ********* 220 | <0.3 ********** <0.065 ********* <0.032 | 50/60Hz | <16 | <40 | CW / CCW / Bi-directional | |
| S593-80-02 | 2 | >80 / 70 | ||||||||
| S593-80-2.5 | 2.5 | >80 / 70 | ||||||||
| S593-80-03 | 3 | 80 / 70 | ||||||||
| S593-60-04 | 4 | 60 / 52.2 | ||||||||
| S593-50-05 | 5 | 50 / 43.5 | ||||||||
| S593-30-08 | 8 | 30 / 26 | ||||||||
| S593-25-10 | 10 | 25 / 21.8 | ||||||||
| S593-20-12 | 12 | 20 / 17.4 | ||||||||
| S593-16-15 | 15 | 16 / 13.9 | 29 / 25.2 | 35 / 30.5 | ||||||
| S593-12-20 | 20 | 12 / 10.4 | 22 / 19.1 | 26 / 22.6 | ||||||
| S593-10-25 | 25 | 10 / 8.7 | 17 / 14.8 | 21 / 18.2 | ||||||
| S593-08-30 | 30 | 8 / 7 | 15 / 13 | 17.5 / 15.2 | ||||||
| S593-05-50 | 50 | 5 / 4.35 | 9 / 7.8 | 10.5 / 9.1 | ||||||
| S593-05-60 | 60 | 4.5 / 3.9 | 7 / 6 | 8.8 / 7.7 | ||||||
| S593-03-99 | 99 | 2.5 / 2.17 | 4.5 / 3.5 | 5.3 / 4.6 | ||||||
| Note: Above datas are from motors under 50Hz. If under 60Hz, Speed*1.2, Torque/1.2 Other speed and torque needed, please contact our sale department | ||||||||||
Factory Ability:
I. CH concentrates on designing the latest technology motors and meet our customer’s requirements, we have the very capable R&D team to ensure products quality and provide all the customers with the best solution, the products like AC Synchronous Motor, Geared Motor, Reversible Synchronous Motor, which uses in household appliance, Auto Control Machine, etc.
Workshop:
Advantages:
1. Reliable supplier, direct manufacture 8 years;
2. CE, RoHS, IS09001…Certificate report;
3. OEM&OED Service, after-sales service 24*7, technical support;
Details:
Package:
-Wrap the goods in a rigid way;
-Shipping way: Sea, air or train;
-Lead time: 15 – 40 working days.
FAQ:
Q: What lowest speed can you make?
A: 1 rpm to 2rpm…
Q: What application of your AC reversible synchronous motor?
A: Household appliance, Auto Control Machine, etc.
Q: If I place an order, how long will you ship out the goods?
A: For the sample order, it takes approximate 2 weeks; For the batch order, lead time will be around 40 days.
Q: Do you provide OEM services?
A: Yes, we can provide OEM services for volume production. Feel free to talk to us about your branding needs.
Applications:
/* 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(/(.*?):(.*)$/))&&1
| Size: | 59mm |
|---|---|
| Output Speed: | 1.6-99rpm |
| Voltage: | 24V-220VAC |
| Current: | 0.032-0.3A |
| Frequency: | 50/60Hz |
| Input Power: | 16W |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
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.
What are the safety considerations when working with or around AC motors?
Working with or around AC motors requires careful attention to safety to prevent accidents, injuries, and electrical hazards. Here are some important safety considerations to keep in mind:
- Electrical Hazards: AC motors operate on high voltage electrical systems, which pose a significant electrical hazard. It is essential to follow proper lockout/tagout procedures when working on motors to ensure that they are de-energized and cannot accidentally start up. Only qualified personnel should perform electrical work on motors, and they should use appropriate personal protective equipment (PPE), such as insulated gloves, safety glasses, and arc flash protection, to protect themselves from electrical shocks and arc flash incidents.
- Mechanical Hazards: AC motors often drive mechanical equipment, such as pumps, fans, or conveyors, which can present mechanical hazards. When working on or near motors, it is crucial to be aware of rotating parts, belts, pulleys, or couplings that can cause entanglement or crushing injuries. Guards and safety barriers should be in place to prevent accidental contact with moving parts, and proper machine guarding principles should be followed. Lockout/tagout procedures should also be applied to the associated mechanical equipment to ensure it is safely de-energized during maintenance or repair.
- Fire and Thermal Hazards: AC motors can generate heat during operation, and in some cases, excessive heat can pose a fire hazard. It is important to ensure that motors are adequately ventilated to dissipate heat and prevent overheating. Motor enclosures and cooling systems should be inspected regularly to ensure proper functioning. Additionally, combustible materials should be kept away from motors to reduce the risk of fire. If a motor shows signs of overheating or emits a burning smell, it should be immediately shut down and inspected by a qualified professional.
- Proper Installation and Grounding: AC motors should be installed and grounded correctly to ensure electrical safety. Motors should be installed according to manufacturer guidelines, including proper alignment, mounting, and connection of electrical cables. Adequate grounding is essential to prevent electrical shocks and ensure the safe dissipation of fault currents. Grounding conductors, such as grounding rods or grounding straps, should be properly installed and regularly inspected to maintain their integrity.
- Safe Handling and Lifting: AC motors can be heavy and require proper handling and lifting techniques to prevent musculoskeletal injuries. When moving or lifting motors, equipment such as cranes, hoists, or forklifts should be used, and personnel should be trained in safe lifting practices. It is important to avoid overexertion and use proper lifting tools, such as slings or lifting straps, to distribute the weight evenly and prevent strain or injury.
- Training and Awareness: Proper training and awareness are critical for working safely with or around AC motors. Workers should receive training on electrical safety, lockout/tagout procedures, personal protective equipment usage, and safe work practices. They should be familiar with the specific hazards associated with AC motors and understand the appropriate safety precautions to take. Regular safety meetings and reminders can help reinforce safe practices and keep safety at the forefront of everyone’s minds.
It is important to note that the safety considerations mentioned above are general guidelines. Specific safety requirements may vary depending on the motor size, voltage, and the specific workplace regulations and standards in place. It is crucial to consult relevant safety codes, regulations, and industry best practices to ensure compliance and maintain a safe working environment when working with or around AC motors.
How does the speed control mechanism work in AC motors?
The speed control mechanism in AC motors varies depending on the type of motor. Here, we will discuss the speed control methods used in two common types of AC motors: induction motors and synchronous motors.
Speed Control in Induction Motors:
Induction motors are typically designed to operate at a constant speed determined by the frequency of the AC power supply and the number of motor poles. However, there are several methods for controlling the speed of induction motors:
- Varying the Frequency: By varying the frequency of the AC power supply, the speed of an induction motor can be adjusted. This method is known as variable frequency drive (VFD) control. VFDs convert the incoming AC power supply into a variable frequency and voltage output, allowing precise control of motor speed. This method is commonly used in industrial applications where speed control is crucial, such as conveyors, pumps, and fans.
- Changing the Number of Stator Poles: The speed of an induction motor is inversely proportional to the number of stator poles. By changing the connections of the stator windings or using a motor with a different pole configuration, the speed can be adjusted. However, this method is less commonly used and is typically employed in specialized applications.
- Adding External Resistance: In some cases, external resistance can be added to the rotor circuit of an induction motor to control its speed. This method, known as rotor resistance control, involves inserting resistors in series with the rotor windings. By varying the resistance, the rotor current and torque can be adjusted, resulting in speed control. However, this method is less efficient and is mainly used in specific applications where precise control is not required.
Speed Control in Synchronous Motors:
Synchronous motors offer more precise speed control compared to induction motors due to their inherent synchronous operation. The following methods are commonly used for speed control in synchronous motors:
- Adjusting the AC Power Frequency: Similar to induction motors, changing the frequency of the AC power supply can control the speed of synchronous motors. By adjusting the power frequency, the synchronous speed of the motor can be altered. This method is often used in applications where precise speed control is required, such as industrial machinery and processes.
- Using a Variable Frequency Drive: Variable frequency drives (VFDs) can also be used to control the speed of synchronous motors. By converting the incoming AC power supply into a variable frequency and voltage output, VFDs can adjust the motor speed with high accuracy and efficiency.
- DC Field Control: In some synchronous motors, the rotor field is supplied by a direct current (DC) source, allowing for precise control over the motor’s speed. By adjusting the DC field current, the magnetic field strength and speed of the motor can be controlled. This method is commonly used in applications that require fine-tuned speed control, such as industrial processes and high-performance machinery.
These methods provide different ways to control the speed of AC motors, allowing for flexibility and adaptability in various applications. The choice of speed control mechanism depends on factors such as the motor type, desired speed range, accuracy requirements, efficiency considerations, and cost constraints.
editor by CX 2024-04-16
China OEM Y2-160m1-2 15 HP 380V 3000 Rpm 2-Pole Motor Three-Phase Asynchronous AC Motor International IEC Standard vacuum pump ac system
Product Description
3 Phase Ac Induction Motor is made of high quality cast iron.With optimized construction design,they can ensure the requirement of structure rigidity and intensity.Silicon steel plate is used in stator core and rotor core,it has good insulation on surface,low loss which ensures the higher efficiency.High quality insulation material combines the perfect insulation system which makes the insulation completely without clearance,high rigidity of the winding end,it can endure switching and reversing intensity,F class insulation makes the motor with higher heat stability and longer life.
Application:
Supply power:voltage variable ±5%,frequency variable:±2%,combine voltage and frequency variable:±5%.
The following as options or customers’ request:
-Protection class IP56
-Space heater
-Heat protector
-Vibration detector
-Special mounting dimension and shaft dimension
-Low vibration and low noise
-Bearing thermometer PT100(frame size H180 and above)
-Winding thermometer PT100
-Special painting
-Others
Manufacturing process:
- Stamping of lamination
- Rotor die-casting
- Winding and inserting – both manual and semi-automatically
- Vacuum varnishing
- Machining shaft, housing, end shields, etc…
- Rotor balancing
- Painting – both wet paint and powder coating
- Motor assembly
- Packing
- Inspecting spare parts every processing
- 100% test after each process and final test before packing
/* 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 |
|---|---|
| Operating Speed: | Low Speed |
| Number of Stator: | Three-Phase |
| Species: | Explosion-Proof Three-Phase |
| Rotor Structure: | Winding Type |
| Casing Protection: | Closed Type |
| Customization: |
Available
|
|
|---|
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.
Can AC motors be used in renewable energy systems, such as wind turbines?
Yes, AC motors can be used in renewable energy systems, including wind turbines. In fact, AC motors are commonly employed in various applications within wind turbines due to their numerous advantages. Here’s a detailed explanation:
1. Generator: In a wind turbine system, the AC motor often functions as a generator. As the wind turbine blades rotate, they drive the rotor of the generator, which converts the mechanical energy of the wind into electrical energy. AC generators are commonly used in wind turbines due to their efficiency, reliability, and compatibility with power grid systems.
2. Variable Speed Control: AC motors offer the advantage of variable speed control, which is crucial for wind turbines. The wind speed is variable, and in order to maximize energy capture, the rotor speed needs to be adjusted accordingly. AC motors, when used as generators, can adjust their rotational speed with the changing wind conditions by modifying the frequency and voltage of the output electrical signal.
3. Efficiency: AC motors are known for their high efficiency, which is an important factor in renewable energy systems. Wind turbines aim to convert as much of the wind energy into electrical energy as possible. AC motors, especially those designed for high efficiency, can help maximize the overall energy conversion efficiency of the wind turbine system.
4. Grid Integration: AC motors are well-suited for grid integration in renewable energy systems. The electrical output from the AC generator can be easily synchronized with the grid frequency and voltage, allowing for seamless integration of the wind turbine system with the existing power grid infrastructure. This facilitates the efficient distribution of the generated electricity to consumers.
5. Control and Monitoring: AC motors offer advanced control and monitoring capabilities, which are essential for wind turbine systems. The electrical parameters, such as voltage, frequency, and power output, can be easily monitored and controlled in AC motor-based generators. This allows for real-time monitoring of the wind turbine performance, fault detection, and optimization of the power generation process.
6. Availability and Standardization: AC motors are widely available in various sizes and power ratings, making them readily accessible for wind turbine applications. They are also well-standardized, ensuring compatibility with other system components and facilitating maintenance, repair, and replacement activities.
It’s worth noting that while AC motors are commonly used in wind turbines, there are other types of generators and motor technologies utilized in specific wind turbine designs, such as permanent magnet synchronous generators (PMSGs) or doubly-fed induction generators (DFIGs). These alternatives offer their own advantages and may be preferred in certain wind turbine configurations.
In summary, AC motors can indeed be used in renewable energy systems, including wind turbines. Their efficiency, variable speed control, grid integration capabilities, and advanced control features make them a suitable choice for converting wind energy into electrical energy in a reliable and efficient manner.
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.
editor by CX 2024-04-12
China Custom 24V-220V AC Reversible Dual Shaft Electric Motor with High Torque Low Rpm for Air Conditioner vacuum pump belt
Product Description
Note:
The specifications can be designed according to the customer’s requirements!
Option:
The Shaft length, voltage, noise, life…
Application:
Laminator, Paper Shredder, Fan, Electric Oven, Grill, Air Conditioner, Heater Machines…
Parameter:
| Model | Output speed (rpm) | Output Torque (kg.cm / lb.in) | Voltage (V.AC) | Current (A) | Frequency (Hz) | Input Power (W) | Noise (dB) | Rotation | ||
| S1 continuous | S2 15 minutes | S2 5 minutes | ||||||||
| S643-30-15 | 15 | 30 / 26.1 | 40 / 34.8 | 60 / 52.2 | 24 ********* 110 ********* 220 |
<0.9 ********** <0.2 ********* <0.1 |
50/60Hz | <20 | <45 | CW / CCW / Bi-directional |
| S643-22-20 | 20 | 22 / 19.1 | 30 / 26.1 | 45 / 39.2 | ||||||
| S643-18-25 | 25 | 18 / 15.7 | 24 / 20.9 | 36 / 31. | ||||||
| S643-15-30 | 30 | 15 / 13 | 20 / 17.4 | 30 / 26.1 | ||||||
| S643-12-40 | 40 | 11.5 / 10 | 15 / 13 | 22.5 / 19.8 | ||||||
| S643-09-50 | 50 | 9 / 7.8 | 12 / 10.4 | 18 / 15.7 | ||||||
| S643-08-60 | 60 | 7.5 / 6.5 | 10 / 8.7 | 15 / 13 | ||||||
| S643-07-70 | 70 | 6.4 / 5.6 | 8.6 / 7.5 | 12.8 / 11.1 | ||||||
| S643-06-80 | 80 | 5.6 / 4.9 | 7.5 / 6.5 | 11 / 9.6 | ||||||
| S643-05-99 | 99 | 4.5 / 3.9 | 6 / 5.2 | 9 / 7.8 | ||||||
| S643-03-152 | 152 | 3 / 2.6 | 4 / 3.5 | 6 / 5.2 | ||||||
| Note: The above data are from motors under 50Hz. If under 60Hz, Speed*1.2, Torque/1.2 Other speed and torque needed, please contact our sale department | ||||||||||
About Us:
I.CH motion co., LTD, headquartered in HangZhou, is a professional manufacturer and supplier of the motor. We have provided AC Motor, AC gear motor, DC gear motor, BLDC motor, BLDC Gear motor, BLDC Servo motor since 2006.
As a professional manufacturer who has professional teams, we can custom according to your needs.
Certificate:
IOS9001, CE
Service:
1, OEM & ODM service.
2, Quick reply: all email will be replied in 12 hours.
3, Shipment: take photos, send them to customers for confirmation.
Shipping:
1, Carton, Pallet, or what you want.
2, The Delivery time is about 30-45 days.
Customer’s Visiting:
FAQ:
1, Are you a factory?
Yes, we have been in designing and providing excellent motors for customers.
2, Can you provide a sample?
Yes.
3, How long you could prepare samples?
If customized one, about a week around.
4, If My package has missing products. What can I do?
Please contact our support team and we will confirm your order with the package contents. We apologize for any inconvenience. /* 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: | Low Speed |
| Function: | Driving, Control |
| Casing Protection: | Closed Type |
| Certification: | ISO9001, CCC |
| Brand: | I.CH |
| Customization: |
Available
|
|
|---|
Can you explain the concept of motor efficiency and how it relates to AC motors?
Motor efficiency is a measure of how effectively an electric motor converts electrical power into mechanical power. It represents the ratio of the motor’s useful output power (mechanical power) to the input power (electrical power) it consumes. Higher efficiency indicates that the motor converts a larger percentage of the electrical energy into useful mechanical work, while minimizing energy losses in the form of heat and other inefficiencies.
In the case of AC motors, efficiency is particularly important due to their wide usage in various applications, ranging from residential appliances to industrial machinery. AC motors can be both induction motors, which are the most common type, and synchronous motors, which operate at a constant speed synchronized with the frequency of the power supply.
The efficiency of an AC motor is influenced by several factors:
- Motor Design: The design of the motor, including its core materials, winding configuration, and rotor construction, affects its efficiency. Motors that are designed with low-resistance windings, high-quality magnetic materials, and optimized rotor designs tend to have higher efficiency.
- Motor Size: The physical size of the motor can also impact its efficiency. Larger motors generally have higher efficiency because they can dissipate heat more effectively, reducing losses. However, it’s important to select a motor size that matches the application requirements to avoid operating the motor at low efficiency due to underloading.
- Operating Conditions: The operating conditions, such as load demand, speed, and temperature, can influence motor efficiency. Motors are typically designed for maximum efficiency at or near their rated load. Operating the motor beyond its rated load or at very light loads can reduce efficiency. Additionally, high ambient temperatures can cause increased losses and reduced efficiency.
- Magnetic Losses: AC motors experience losses due to magnetic effects, such as hysteresis and eddy current losses in the core materials. These losses result in heat generation and reduce overall efficiency. Motor designs that minimize magnetic losses through the use of high-quality magnetic materials and optimized core designs can improve efficiency.
- Mechanical Friction and Windage Losses: Friction and windage losses in the motor’s bearings, shaft, and rotating parts also contribute to energy losses and reduced efficiency. Proper lubrication, bearing selection, and reducing unnecessary mechanical resistance can help minimize these losses.
Efficiency is an important consideration when selecting an AC motor, as it directly impacts energy consumption and operating costs. Motors with higher efficiency consume less electrical power, resulting in reduced energy bills and a smaller environmental footprint. Additionally, higher efficiency often translates to less heat generation, which can enhance the motor’s reliability and lifespan.
Regulatory bodies and standards organizations, such as the International Electrotechnical Commission (IEC) and the National Electrical Manufacturers Association (NEMA), provide efficiency classes and standards for AC motors, such as IE efficiency classes and NEMA premium efficiency standards. These standards help consumers compare the efficiency levels of different motors and make informed choices to optimize energy efficiency.
In summary, motor efficiency is a measure of how effectively an AC motor converts electrical power into mechanical power. By selecting motors with higher efficiency, users can reduce energy consumption, operating costs, and environmental impact while ensuring reliable and sustainable motor performance.
Can AC motors be used in renewable energy systems, such as wind turbines?
Yes, AC motors can be used in renewable energy systems, including wind turbines. In fact, AC motors are commonly employed in various applications within wind turbines due to their numerous advantages. Here’s a detailed explanation:
1. Generator: In a wind turbine system, the AC motor often functions as a generator. As the wind turbine blades rotate, they drive the rotor of the generator, which converts the mechanical energy of the wind into electrical energy. AC generators are commonly used in wind turbines due to their efficiency, reliability, and compatibility with power grid systems.
2. Variable Speed Control: AC motors offer the advantage of variable speed control, which is crucial for wind turbines. The wind speed is variable, and in order to maximize energy capture, the rotor speed needs to be adjusted accordingly. AC motors, when used as generators, can adjust their rotational speed with the changing wind conditions by modifying the frequency and voltage of the output electrical signal.
3. Efficiency: AC motors are known for their high efficiency, which is an important factor in renewable energy systems. Wind turbines aim to convert as much of the wind energy into electrical energy as possible. AC motors, especially those designed for high efficiency, can help maximize the overall energy conversion efficiency of the wind turbine system.
4. Grid Integration: AC motors are well-suited for grid integration in renewable energy systems. The electrical output from the AC generator can be easily synchronized with the grid frequency and voltage, allowing for seamless integration of the wind turbine system with the existing power grid infrastructure. This facilitates the efficient distribution of the generated electricity to consumers.
5. Control and Monitoring: AC motors offer advanced control and monitoring capabilities, which are essential for wind turbine systems. The electrical parameters, such as voltage, frequency, and power output, can be easily monitored and controlled in AC motor-based generators. This allows for real-time monitoring of the wind turbine performance, fault detection, and optimization of the power generation process.
6. Availability and Standardization: AC motors are widely available in various sizes and power ratings, making them readily accessible for wind turbine applications. They are also well-standardized, ensuring compatibility with other system components and facilitating maintenance, repair, and replacement activities.
It’s worth noting that while AC motors are commonly used in wind turbines, there are other types of generators and motor technologies utilized in specific wind turbine designs, such as permanent magnet synchronous generators (PMSGs) or doubly-fed induction generators (DFIGs). These alternatives offer their own advantages and may be preferred in certain wind turbine configurations.
In summary, AC motors can indeed be used in renewable energy systems, including wind turbines. Their efficiency, variable speed control, grid integration capabilities, and advanced control features make them a suitable choice for converting wind energy into electrical energy in a reliable and efficient manner.
How does the speed control mechanism work in AC motors?
The speed control mechanism in AC motors varies depending on the type of motor. Here, we will discuss the speed control methods used in two common types of AC motors: induction motors and synchronous motors.
Speed Control in Induction Motors:
Induction motors are typically designed to operate at a constant speed determined by the frequency of the AC power supply and the number of motor poles. However, there are several methods for controlling the speed of induction motors:
- Varying the Frequency: By varying the frequency of the AC power supply, the speed of an induction motor can be adjusted. This method is known as variable frequency drive (VFD) control. VFDs convert the incoming AC power supply into a variable frequency and voltage output, allowing precise control of motor speed. This method is commonly used in industrial applications where speed control is crucial, such as conveyors, pumps, and fans.
- Changing the Number of Stator Poles: The speed of an induction motor is inversely proportional to the number of stator poles. By changing the connections of the stator windings or using a motor with a different pole configuration, the speed can be adjusted. However, this method is less commonly used and is typically employed in specialized applications.
- Adding External Resistance: In some cases, external resistance can be added to the rotor circuit of an induction motor to control its speed. This method, known as rotor resistance control, involves inserting resistors in series with the rotor windings. By varying the resistance, the rotor current and torque can be adjusted, resulting in speed control. However, this method is less efficient and is mainly used in specific applications where precise control is not required.
Speed Control in Synchronous Motors:
Synchronous motors offer more precise speed control compared to induction motors due to their inherent synchronous operation. The following methods are commonly used for speed control in synchronous motors:
- Adjusting the AC Power Frequency: Similar to induction motors, changing the frequency of the AC power supply can control the speed of synchronous motors. By adjusting the power frequency, the synchronous speed of the motor can be altered. This method is often used in applications where precise speed control is required, such as industrial machinery and processes.
- Using a Variable Frequency Drive: Variable frequency drives (VFDs) can also be used to control the speed of synchronous motors. By converting the incoming AC power supply into a variable frequency and voltage output, VFDs can adjust the motor speed with high accuracy and efficiency.
- DC Field Control: In some synchronous motors, the rotor field is supplied by a direct current (DC) source, allowing for precise control over the motor’s speed. By adjusting the DC field current, the magnetic field strength and speed of the motor can be controlled. This method is commonly used in applications that require fine-tuned speed control, such as industrial processes and high-performance machinery.
These methods provide different ways to control the speed of AC motors, allowing for flexibility and adaptability in various applications. The choice of speed control mechanism depends on factors such as the motor type, desired speed range, accuracy requirements, efficiency considerations, and cost constraints.
editor by CX 2024-04-10
China 15W 110V 220v High Torque Low Rpm 1ph 3ph Speed Adjustable AC Gear Motor with Speed Controller motorbase
Warranty: 3months-1year
Model Number: 3IK15GN
Type: Induction Motor
Frequency: 50HZ/60HZ
Phase: Single-phase
Protect Feature: Drip-proof
AC Voltage: 110v-380v
Efficiency: IE 2
Product Name: AC induction motor
Power: 15w (6w-750w)
Torque: 90mN.m
Rated Speed: 1450r/min
Motor Frame Size: 104mm
Pinion Shaft: GN Type
Current: 0.350A
Capacitor: 6.0uF
Motor Type: Induction motor
Certification: ce
Packaging Details: carton
15W 110V 220v High Torque Low Rpm 1ph 3ph Speed Adjustable AC Gear Motor with Speed Controller Specification we can custom parameters and shaft size, please contact us 1. When the motor is approved under various safety standards, the model name on the nameplate is the approved model name. Note:2. “-A” it means the voltage 110V, the assembly capacitor value it is according the label.
| Motor TypeLead Wire Type | Output powerW | VoltageV | FrequencyHz | CurrentA | Starting torquemN.m | Raed TorquemN.m | Rated speedr/min | CapacitorμF | ||
| Pinion Shaft | Round Shaft | |||||||||
| 3IK15GN-C | 3IK15A-C | 15 | 1ph220 | 50 | 0.18 | 90 | 125 | 1250 | 1.2 | |
| 1ph230 | 0.2 | |||||||||
| 3RK15GN-C | 3RK15A-C | 15 | 1ph220 | 60 | 0.16 | 65 | 105 | 1550 | ||
| 1ph230 | 0.15 | 70 | ||||||||
| Gearhead Type | Gearhead Model | Gear Ratio | |||
| Long LifeLow Noise | 3GN K | 3 3.6 5 6 7.5 9 12.5 180 200 | |||
| 2GN K (Mid-gearbox) | |||||
Benefits of a Planetary Motor
Besides being one of the most efficient forms of a drive, a Planetary Motor also offers a great number of other benefits. These features enable it to create a vast range of gear reductions, as well as generate higher torques and torque density. Let’s take a closer look at the benefits this mechanism has to offer. To understand what makes it so appealing, we’ll explore the different types of planetary systems.
Solar gear
The solar gear on a planetary motor has two distinct advantages. It produces less noise and heat than a helical gear. Its compact footprint also minimizes noise. It can operate at high speeds without sacrificing efficiency. However, it must be maintained with constant care to operate efficiently. Solar gears can be easily damaged by water and other debris. Solar gears on planetary motors may need to be replaced over time.
A planetary gearbox is composed of a sun gear and two or more planetary ring and spur gears. The sun gear is the primary gear and is driven by the input shaft. The other two gears mesh with the sun gear and engage the stationary ring gear. The three gears are held together by a carrier, which sets the spacing. The output shaft then turns the planetary gears. This creates an output shaft that rotates.
Another advantage of planetary gears is that they can transfer higher torques while being compact. These advantages have led to the creation of solar gears. They can reduce the amount of energy consumed and produce more power. They also provide a longer service life. They are an excellent choice for solar-powered vehicles. But they must be installed by a certified solar energy company. And there are other advantages as well. When you install a solar gear on a planetary motor, the energy produced by the sun will be converted to useful energy.
A solar gear on a planetary motor uses a solar gear to transmit torque from the sun to the planet. This system works on the principle that the sun gear rotates at the same rate as the planet gears. The sun gear has a common design modulus of -Ns/Np. Hence, a 24-tooth sun gear equals a 3-1/2 planet gear ratio. When you consider the efficiency of solar gears on planetary motors, you will be able to determine whether the solar gears are more efficient.
Sun gear
The mechanical arrangement of a planetary motor comprises of two components: a ring gear and a sun gear. The ring gear is fixed to the motor’s output shaft, while the sun gear rolls around and orbits around it. The ring gear and sun gear are linked by a planetary carrier, and the torque they produce is distributed across their teeth. The planetary structure arrangement also reduces backlash, and is critical to achieve a quick start and stop cycle.
When the two planetary gears rotate independently, the sun gear will rotate counterclockwise and the ring-gear will turn in the same direction. The ring-gear assembly is mounted in a carrier. The carrier gear and sun gear are connected to each other by a shaft. The planetary gears and sun gear rotate around each other on the ring-gear carrier to reduce the speed of the output shaft. The planetary gear system can be multiplied or staged to obtain a higher reduction ratio.
A planetary gear motor mimics the planetary rotation system. The input shaft turns a central gear, known as the sun gear, while the planetary gears rotate around a stationary sun gear. The motor’s compact design allows it to be easily mounted to a vehicle, and its low weight makes it ideal for small vehicles. In addition to being highly efficient, a planetary gear motor also offers many other benefits.
A planetary gearbox uses a sun gear to provide torque to the other gears. The planet pinions mesh with an internal tooth ring gear to generate rotation. The carrier also acts as a hub between the input gear and output shaft. The output shaft combines these two components, giving a higher torque. There are three types of planetary gearboxes: the sun gear and a wheel drive planetary gearbox.
Planetary gear
A planetary motor gear works by distributing rotational force along a separating plate and a cylindrical shaft. A shock-absorbing device is included between the separating plate and cylindrical shaft. This depressed portion prevents abrasion wear and foreign particles from entering the device. The separating plate and shaft are positioned coaxially. In this arrangement, the input shaft and output shaft are rotated relative to one another. The rotatable disc absorbs the impact.
Another benefit of a planetary motor gear is its efficiency. Planetary motor gears are highly efficient at transferring power, with 97% of the input energy being transferred to the output. They can also have high gear ratios, and offer low noise and backlash. This design also allows the planetary gearbox to work with electric motors. In addition, planetary gears also have a long service life. The efficiency of planetary gears is due in part to the large number of teeth.
Other benefits of a planetary motor gear include the ease of changing ratios, as well as the reduced safety stock. Unlike other gears, planetary gears don’t require special tools for changing ratios. They are used in numerous industries, and share parts across multiple sizes. This means that they are cost-effective to produce and require less safety stock. They can withstand high shock and wear, and are also compact. If you’re looking for a planetary motor gear, you’ve come to the right place.
The axial end surface of a planetary gear can be worn down by abrasion with a separating plate. In addition, foreign particles may enter the planetary gear device. These particles can damage the gears or even cause noise. As a result, you should check planetary gears for damage and wear. If you’re looking for a gear, make sure it has been thoroughly tested and installed by a professional.
Planetary gearbox
A planetary motor and gearbox are a common combination of electric and mechanical power sources. They share the load of rotation between multiple gear teeth to increase the torque capacity. This design is also more rigid, with low backlash that can be as low as one or two arc minutes. The advantages of a planetary gearmotor over a conventional electric motor include compact size, high efficiency, and less risk of gear failure. Planetary gear motors are also more reliable and durable than conventional electric motors.
A planetary gearbox is designed for a single stage of reduction, or a multiple-stage unit can be built with several individual cartridges. Gear ratios may also be selected according to user preference, either to face mount the output stage or to use a 5mm hex shaft. For multi-stage planetary gearboxes, there are a variety of different options available. These include high-efficiency planetary gearboxes that achieve a 98% efficiency at single reduction. In addition, they are noiseless, and reduce heat loss.
A planetary gearbox may be used to increase torque in a robot or other automated system. There are different types of planetary gear sets available, including gearboxes with sliding or rolling sections. When choosing a planetary gearset, consider the environment and other factors such as backlash, torque, and ratio. There are many advantages to a planetary gearbox and the benefits and drawbacks associated with it.
Planetary gearboxes are similar to those in a solar system. They feature a central sun gear in the middle, two or more outer gears, and a ring gear at the output. The planetary gears rotate in a ring-like structure around a stationary sun gear. When the gears are engaged, they are connected by a carrier that is fixed to the machine’s shaft.
Planetary gear motor
Planetary gear motors reduce the rotational speed of an armature by one or more times. The reduction ratio depends on the structure of the planetary gear device. The planetary gear device has an output shaft and an armature shaft. A separating plate separates the two. The output shaft moves in a circular pattern to turn the pinion 3. When the pinion rotates to the engagement position, it is engaged with the ring gear 4. The ring gear then transmits the rotational torque to the armature shaft. The result is that the engine cranks up.
Planetary gear motors are cylindrical in shape and are available in various power levels. They are typically made of steel or brass and contain multiple gears that share the load. These motors can handle massive power transfers. The planetary gear drive, on the other hand, requires more components, such as a sun’s gear and multiple planetary gears. Consequently, it may not be suitable for all types of applications. Therefore, the planetary gear drive is generally used for more complex machines.
Brush dusts from the electric motor may enter the planetary gear device and cause it to malfunction. In addition, abrasion wear on the separating plate can affect the gear engagement of the planetary gear device. If this occurs, the gears will not engage properly and may make noise. In order to prevent such a situation from occurring, it is important to regularly inspect planetary gear motors and their abrasion-resistant separating plates.
Planetary gear motors come in many different power levels and sizes. These motors are usually cylindrical in shape and are made of steel, brass, plastic, or a combination of both materials. A planetary gear motor can be used in applications where space is an issue. This motor also allows for low gearings in small spaces. The planetary gearing allows for large amounts of power transfer. The output shaft size is dependent on the gear ratio and the motor speed.
editor by czh
China Best Sales High temperature AC electric Three Phase low rpm Speed Control induction electric Vibrating Motor wholesaler
Warranty: 1 year
Model Number: SOP-120W
Type: Asynchronous Motor
Frequency: 50/60 Hz
Phase: Three-phase
Protect Feature: Totally Enclosed
AC Voltage: 220V/380V
Efficiency: IE 2
rotating speed: 2P
Certification: ce
Packaging Details: To be packed with high quality box
Port: HangZhou or any port in China
Products Description High temperature long axis motorsUsages:Widely used in CZPT reflow soldering machines, wave soldering machines, shoe machines, packaging machinery, kitchen equipment, tunnel furnaces, experimental instruments, oven equipment, high-temperature coating equipment, etc.Specification: 40W 60W 90W 120W 180W 300W 450W 750W 1100W 1500W 2200W product show Features:1. The high temperature resistant motor adopts fashionable aluminum alloy appearance design and beautiful appearance.2. The motor uses high-precision bearing brands, special bearing grease, low noise, low vibration, and long bearing life.3. High-tech design is adopted to reduce the electromagnetic load of the motor and improve the high-performance efficiency of the motor.4. The high temperature resistant motor adopts high temperature resistant H-class insulating material to ensure the safe operation of the motor in a high temperature environment. It will not age or burn out.5. Adopting advanced thermodynamic analysis method for structural design, using unique “motor heat dissipation” design, breaking the traditional exhaust-type heat dissipation method. .6. The shaft is made of chrome steel and stainless steel, which can be customized according to customer requirements. The shaft can be lengthened and shortened (the shaft can be up to 230mm), and the shaft diameter can be up to 26mm (1500W high temperature motor)7. Motor voltage: single-phase 220V, three-phase 220V/380V, 2 poles, other quantities can be customized. Recommend Products Company Profile FAQ Q1: What’s the shipping/freight cost?A1: It depends on the quantities and shipping methods, please contact us for accurate quotation. Q2: What’s the leading time?A2: It takes 7 working days for those in stock, and takes 10-15 working days for those out of stock. Q3: Can you produce special voltage ring blowers? such as 110V and 400V etcA3: Yes, we can. Please contact us freely for more details. Q4: How to choose the model?A4: You need to tell us Air flow, operating pressure, operating mode(vacuum or pressure), motor voltage and frequency, and then we’ll choose you the right one. Q5: How to operate the blower?A5: Connect with wire, and turn on the power, so you can use it directly, about the wiring method, we will tell you how to doaccording to your voltage, so at first , you need to tell us your voltage and phase,its important. Q6: What is the material of your machine , is it oil free?A6: Our machine is aluminum alloy, motor is 100% copper coil. of course, it’s oil free.
What Is a Gear Motor?
A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.
Inertial load
Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.
Applications
There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.
Size
The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.
Cost
A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.
Maintenance
Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.
in Hargeysa Somalia sales price shop near me near me shop factory supplier Y500-12 High Voltage AC Motor 500 Rpm manufacturer best Cost Custom Cheap wholesaler
We are hunting forward to developing effective business interactions with new customers around the planet in the future. our products are selling effectively in the American, European, South American and Asian marketplaces. With EPG brand registered in far more than 70 international locations like The usa , Europe , Japan and so on, it has partners among entire world prime enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc. one period StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Functions
NEMA High quality Effectiveness Amount according to NEMA Y
Three-period comma 50 comma sixty Hz
Voltage colon 3000 to 11000 V
Rated output colon up to 12500 kw
Number of poles colon 2 comma4 comma6 comma8 comma10 or 12poles
Body sizes colon 450 mm to 630mm
Solid aluminium squirrel cage for rotor
Diploma of security colon IP23 to IP54 lparTotally enclosed rpar
Class insulation F with course lpar120 ordmC rpar temperature rise
Grease nipples for body 450 to 630MM
Ongoing Responsibility lparS1 rpar
With thermal security PTC140 ordmC or PT100
Other optional characteristics unEPTrequest
Descriptions of ac motor
| Comparison of diverse sequence large torque motor | ||||
| No period of time | Squirrel cage ac motor | Y | YKK | YKS |
| Slip ring ac motor | YR | YRKK | YRKS | |
| one | Composition | EPTox-kind design comma created up of steel plates welded with each other | ||
| 2 | Cooling strategy | IC01 or lparIC11 comma IC21 comma IC31 rpar | IC611 or IC616 | IC81W |
| 3 | All-natural ventilation comma with leading mounted defense go over | With leading mounted air-air cooler | With top mounted air-h2o cooler | |
| four | Defense sort | IP23 | IP44 or IP54 lpartotally enclosed rpar | IP44 or IP54 lpartotally enclosed rpar |
| 5 | Insulation | F | ||
| six | Mounting arrangement | IMEPT3 | ||
| 7 | Voltage available | 6kv comma 10kv or other | ||
| 8 | Frequency offered | 50Hz comma 60Hz | ||
Our Power colon
Moreover comma in orEPTto distinguish us from opponents comma to increase even more and acquire far more market place share comma we made the decision to make investments most of its earnings in EPTizing and acquired the quality certificate of ISO9001 comma passed CE periodAt the very same time we has dozens of UEPTty Model Patents interval We also manufactured a cooperation with ZheJiang Electrical Equipment Study Institute lparGroup rpar Co time period commaLtd comma as EPT motor generation foundation for SEARI in 2005 interval Now participates in several worldwide tenders and exports to numerous countries all around the world via absolutely everyone aposs initiatives in Hengli
two periodProduction of technique colon
We strictly verify on every phase of the production chain to guarantee back links is great in quality comma to satisfy consumers apos desire and guarantee supply at the identical time period of time advanced equipment and complete internal supply chain comma from punching comma laminating comma welding comma machining comma winding comma embedded line comma dipping comma assembled to take a look at comma all the methods are accomplished in-residence to guarantee good quality period
3 periodWarranty Period of time colon
The motor could perform well inside of one particular 12 months aposs making use of period of time or no less than 13 months from departure day of our business lparsubject to the initial rpar if the consumer use and shop the motor effectively in accordance to the instruction period of time
If the motor is destroyed or can not operate normally inside of the stipulated time due to the inadequate high quality comma our organization will mend and exchange the spare components or motors totally free of charge commawhile all entry and eXiHu (West Lake) Dis.t costs borne by the customer time period
Provider soon after the Warranty Period of time colon
Our firm implements the lifeEPT paid out support if malfunction happens following the warranty time period comma we will source the essential effortless-weared areas and spare areas at price value interval Right after product sales- service personnel will get in touch with back the user irregularly interval
in Durango Mexico sales price shop near me near me shop factory supplier 60ktyz 110V 220V 1rpm to 100rpm Electric Low Rpm AC Gear Synchronous Motor manufacturer best Cost Custom Cheap wholesaler
Because of to our wide merchandise variety and abundant experiences in this market, In the meantime, our goods are manufactured according to high top quality expectations, and complying with the intercontinental sophisticated common requirements. Great consideration has been paid on environmental defense and vitality preserving.
60KTYZ 110V 220V 1rpm to 100rpm electric low rpm ac equipment synchronous motor
one.Solution Description
Featurers:
Equipment box within
Substantial Torque and efficiency with minimal noise , ligEPT bodyweight
Velocity condition invariable not effected by voltage unEPTrated frequency
Winding will not damage when motor more than loading or abrupt quit managing
Standard Programs:Meals EPT,Terrace keep an eye on,Electric powered advertising and marketing,Healthcare apparatus and devices.
*The requirements can be developed in accordance to the customer’s need !
2.Production Movement
3.Firm Details
In latest ten a long time, EPTry has been devoted to the manufacture of the motor products and the primary products can be labeled into the adhering to sequence, namely DC motor, DC equipment motor, AC motor, AC gear motor, Stepper motor, Stepper equipment motor, Servo motor and Linear actuator series.
Our motor products are commonly utilized in the fields of aerospace business, automotive sector, finXiHu (West Lake) Dis.Hu (West Lake) Dis.al tools, EPT appliance, EPT EPT and robotics, medical products, office gear, EPT EPTry and EPT market, offering clients reliable personalized solutions for driving and controlling.
4.Our Solutions
1). EPT Provider:
|
Rapid Reply |
All enquiry or e-mail be replied in twelve hours, no hold off for your enterprise. |
|
Professional Staff |
Inquiries about merchandise will be replied skillfully, specifically, best advice to you. |
|
Limited Direct time |
Sample or modest orEPTsent in 7-fifteen times, bulk or customized orEPTabout thirty days. |
|
Payment Selection |
T/T, Western Union,, L/C, and so on, straightforward for your enterprise. |
|
EPTefore shipment |
EPTke pictures, send out to customers for affirmation. Only confirmed, can be delivered out. |
|
Language Selection |
EPTesides EPT, you can use your possess language by email, then we can translate it. |
five.Package amp Transport
in Busan Republic of Korea sales price shop near me near me shop factory supplier 59mm Low Rpm AC Gear Motor Synchronous Motor manufacturer best Cost Custom Cheap wholesaler
We have exported our items to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the United states of america, Canada, and many others. Our experts and engineers have 23 a long time of Knowledge in the Bearing Sector. Ever-Electricity Team CO., LTD. IS Professional IN Producing ALL Varieties OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Equipment Pace REDUCERS, PARALLEL SHAFT HELICAL Gear REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Gear REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Car GEARBOXES, PTO Generate SHAFTS, Specific REDUCER & Connected Gear Factors AND OTHER Associated Merchandise, SPROCKETS, HYDRAULIC Method, VACCUM PUMPS, FLUID COUPLING, Gear RACKS, CHAINS, TIMING PULLEYS, UDL Speed VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Equipment PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Minimal BACKLASH WORM REDUCERS AND SO ON. 64TYD AC SYNCHRONOUS Gear MOTOR
1.Merchandise Description
Featurers:
Gear box within
Substantial Torque and effectiveness with low sounds , ligEPT excess weight
Speed point out invariable not effected by voltage unEPTrated frequency
Winding will not damage when motor in excess of loading or abrupt stop operating
Normal Programs:Foods EPT,Terrace check,Electric promoting,Health care equipment and instruments.
| Item | Date | ||
| Rated voltage (V) | 24 | a hundred and ten | 220 |
| Rated Frequency (Hz) | 50/sixty | ||
| Enter EPT (W) | lt20 | ||
| Input existing (A) | lt0.9 | lt0.2 | lt0.one |
| Output EPT(W) | five-six | ||
| Sounds (db) | lt45 | ||
| Rolale course | CW / CCW/ EPTi-directional | ||
Basic safety
| Product | Day |
| Insulation resistance | DC 500V 100M Ohms |
| Insulation str. | AC 1500V 50Hz/min(220v motor) |
| Insulation course | E(105 degC)/ EPT(one hundred thirty degC) |
| Enviroment | Temp :-10 ordmC~ forty ordmC/humidity : lt85% |
| Defense | EPTedance |
Pace ampTorque
| Speed(rpm) | Doing work fashion | fifteen | twenty | 25 | 30 | 40 | 50 | 60 | 70 | eighty | 99 | 152 |
| Torque (kgf. cm) |
S1 continuous | thirty/26.1 | 22/19.one | 18/fifteen.7 | 18/13 | 11.5/10 | 9/7.eight | 7.5/6.five | six.four/five.four | 5.6/7.9 | four.5/3.nine | 3/2.6 |
| S2 fifteen minutes | forty/34.8 | thirty/26.1 | 24/20.9 | 20/seventeen.4 | fifteen/13 | 12/10.four | 10/8.seven | eight.6/seven.5 | seven.5/6.5 | six/five.two | 4/3.five | |
| S2 five minutes | sixty/fifty two.two | forty five/39.two | 36/31.three | 30/26.1 | 22.5/19.eight | eighteen/15.seven | 15/thirteen | 12.8/11 | 11/nine.6 | nine/7.8 | 6/5.two |
*EPT technical specs can be created according to the customer’s need !
two.Generation Flow
3.Business Details
In recent 10 a long time, EPTry has been devoted to the manufacture of the motor merchandise and the major goods can be labeled into the adhering to sequence, namely DC motor, DC gear motor, AC motor, AC equipment motor, Stepper motor, Stepper gear motor, Servo motor and Linear actuator sequence.
Our motor products are widely utilized in the fields of aerospace industry, automotive business, finXiHu (West Lake) Dis.Hu (West Lake) Dis.al gear, EPT appliance, EPT EPT and robotics, health care products, place of work tools, EPT EPTry and EPT sector, supplying buyers reputable customized answers for driving and controlling.
four.Our Providers
1). EPT Provider:
|
Quick Reply |
All enquiry or email be replied in 12 hours, no delay for your company. |
|
Professional Crew |
Queries about items will be replied skillfully, precisely, very best tips to you. |
|
Limited EPT time |
Sample or tiny orEPTsent in seven-15 days, bulk or custom-made orEPTabout 30 times. |
|
Payment Choice |
T/T, Western Union,, L/C, and so forth, simple for your business. |
|
EPTefore shipment |
EPTke photos, send out to buyers for confirmation. Only verified, can be delivered out. |
|
Language Decision |
EPTesides EPT, you can use your personal language by e-mail, then we can translate it. |
two). Customization Provider:
EPT specification(no-load pace , voltage, torque , diameter, sounds, daily life, tests) and shaft size can be tailor-manufactured in accordance to customer’s specifications.
five.Package amp EPT
in Raurkela India sales price shop near me near me shop factory supplier Low Rpm High Torque Small AC Gear Motor with Brake manufacturer best Cost Custom Cheap wholesaler
Error:获取返回内容失败，
Your session has expired. Please reauthenticate.