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China Shenzhen ZLTECH Nema51 48V 3000W 19N.m 3000RPM brushless servo motor with 2500 wire encoder for robot arm support customize motor engine

Guarantee: 3months-1year
Product Variety: ZLAC130ASM3000
Utilization: speed channel gate and so forth special products
Kind: SERVO MOTOR
Torque: 19N.m
Design: Long lasting Magnet
Commutation: Brushless
Safeguard Attribute: Drip-proof
Speed(RPM): 3000RPM
Steady Present(A): 78A
Effectiveness: Ie three
Shaft size: 58mm
Shaft Diameter: 22mm
Number of polos: 5 polos
Encoder wire: 2500 wire
Excess weight: 16kg
Motor Duration: 259mm
Rated Torque: 19N.m
Rated Energy: 3000W
Input Voltage: 48v DC Electrical power
Coloration: Black
Packaging Particulars: Motor weight:1.475KG Authentic Hobbywing X9 Motor 110KV twelve-14S Carbon Fiber Plastics 3411CW CCW Propellerfor for 16L25L30L Agricultural Drone Motor size:157mm IP68 F2838 12V Mini Underwater Drinking water Thruster Water-proof Brushless DC Electrical Motor for RC Boat with Propeller

ZLAC130ASM3000ZLTECH Nema51 Frame 130mm 48V 3000W 3000RPM 19Nm Brushless DC Servo Motor with magnetic 2500 Encoder help custom with CE ROHS Goods Application Parameters & manufacturing unit direct sale 3 stage synchronous brake gear motor AC Equipment Reduction Brake Motor Proportions Particulars Advantage Equivalent Products Setting & BringSmart JGY-370B 6-24v Worm Gear Motor 6-150rpm with Encoder 6-150rpm reduction motor encoder Gear Certifications & Cooparations Packaging & Transport

How to Select a Gear Motor

A gearmotor is an electrical machine that transfers energy from one place to another. There are many types of gearmotors. This article will discuss the types of gearmotors, including Angular geared motors, Planetary gearboxes, Hydraulic gear motors, and Croise motors. In addition to its uses, gearmotors have many different characteristics. In addition, each type has distinct advantages and disadvantages. Listed below are a few tips on selecting a gearmotor.

Angular geared motors

Angular geared motors are the optimum drive element for applications where torques, forces, and motions need to be transferred at an angle. Compared to other types of geared motors, these have few moving parts, a compact design, and a long life. Angular geared motors are also highly efficient in travel drive applications. In addition to their durability, they have a low maintenance requirement and are highly corrosion-resistant.
Helical worm geared motors are a low-cost solution for drives that employ angular geared motors. They combine a worm gear stage and helical input stage to offer higher efficiency than pure worm geared motors. This drive solution is highly reliable and noise-free. Angular geared motors are often used in applications where noise is an issue, and helical worm geared motors are particularly quiet.
The gear ratio of an angular geared motor depends on the ratio between its input and output shaft. A high-quality helical geared motor has a relatively low mechanical noise level, and can be installed in almost any space. The torque of a helical geared motor can be measured by using frequency measurement equipment. The energy efficiency of angular geared motors is one of the most important factors when choosing a motor. Its symmetrical arrangement also allows it to operate in low-speed environments.
When selecting the right angular geared motor, it is important to keep in mind that increased torque will lead to poor output performance. Once a gear motor reaches its stall torque, it will no longer function properly. This makes it important to consult a performance curve to choose the appropriate motor. Most DC motor manufacturers are more than happy to provide these to customers upon request. Angular geared motors are more expensive than conventional worm gear motors.
Motor

Planetary gearboxes

Planetary gearboxes are used in industrial machinery to generate higher torque and power density. There are three main types of planetary gearboxes: double stage, triple stage, and multistage. The central sun gear transfers torque to a group of planetary gears, while the outer ring and spindle provide drive to the motor. The design of planetary gearboxes delivers up to 97% of the power input.
The compact size of planetary gears results in excellent heat dissipation. In some applications, lubrication is necessary to improve durability. Nevertheless, if you are looking for high speed transmission, you should consider the additional features, such as low noise, corrosion resistance, and construction. Some constructors are better than others. Some are quick to respond, while others are unable to ship their products in a timely fashion.
The main benefit of a planetary gearbox is its compact design. Its lightweight design makes it easy to install, and the efficiency of planetary gearboxes is up to 0.98%. Another benefit of planetary gearboxes is their high torque capacity. These gearboxes are also able to work in applications with limited space. Most modern automatic transmissions in the automotive industry use planetary gears.
In addition to being low in cost, planetary gearboxes are a great choice for many applications. Neugart offers both compact and right angle versions. The right angle design offers a high power-to-weight ratio, making it ideal for applications where torque is needed to be transmitted in reverse mode. So if you’re looking for an efficient way to move heavy machinery around, planetary gearboxes can be a great choice.
Another advantage of planetary gearboxes is their ability to be easily and rapidly changed from one application to another. Since planetary gears are designed to be flexible, you don’t have to buy new ones if you need to change gear ratios. You can also use planetary gears in different industries and save on safety stock by sharing common parts. These gears are able to withstand high shock loads and demanding conditions.
Motor

Hydraulic gear motors

Hydraulic gear motors are driven by oil that is pumped into a gear box and causes the gears to rotate. This method of energy production is quiet and inexpensive. The main drawbacks of hydraulic gear motors are that they are noisy and inefficient at low speeds. The other two types of hydraulic motors are piston and vane-type hydraulic motors. The following are some common benefits of hydraulic gear motors.
A hydraulic gear motor is composed of two gears – a driven gear and an idler. The driven gear is attached to the output shaft via a key. High-pressure oil flows into the housing between the gear tips and the motor housing, and the oil then exits through an outlet port. Unlike a conventional gear motor, the gears mesh to prevent the oil from flowing backward. As a result, they are an excellent choice for agricultural and industrial applications.
The most common hydraulic gear motors feature a gerotor and a drive gear. These gears mesh with a larger gear to produce rotation. There are also three basic variations of gear motors: roller-gerotor, gerotor, and differential. The latter produces higher torque and less friction than the previous two. These differences make it difficult to choose which type is the best for your needs. A high-performance gear motor will last longer than an ordinary one.
Radial piston hydraulic motors operate in the opposite direction to the reciprocating shaft of an electric gearmotor. They have nine pistons arranged around a common center line. Fluid pressure causes the pistons to reciprocate, and when they are stationary, the pistons push the fluid out and move back in. Because of the high pressure created by the fluid, they can rotate at speeds up to 25,000RPM. In addition, hydraulic gear motors are highly efficient, allowing them to be used in a wide range of industrial and commercial applications.
Hydraulic gear motors complement hydraulic pumps and motors. They are also available in reversible models. To choose the right hydraulic motor for your project, take time to gather all the necessary information about the installation process. Some types require specialized expertise or complicated installation. Also, there are some differences between closed and open-loop hydraulic motors. Make sure to discuss the options with a professional before you make a decision.
Motor

Croise motors

There are many advantages to choosing a Croise gear motor. It is highly compact, with less weight and space than standard motors. Its right-angle shaft and worm gear provide smooth, quiet operation. A silent-type brake ensures no metallic sound during operation. It also offers excellent positioning accuracy and shock resistance. This is why this motor is ideal for high-frequency applications. Let’s take a closer look.
A properly matched gearmotor will provide maximum torque output in a specified period. Its maximum developing torque is typically the rated output torque. A one-twelfth-horsepower (1/8 horsepower) motor can meet torque requirements of six inch-pounds, without exceeding its breakdown rating. This lower-cost unit allows for production variations and allows the customer to use a less powerful motor. Croise gear motors are available in a variety of styles.

China Shenzhen ZLTECH Nema51 48V 3000W 19N.m 3000RPM brushless servo motor with 2500 wire encoder for robot arm support customize motor engine China Shenzhen ZLTECH Nema51 48V 3000W 19N.m 3000RPM brushless servo motor with 2500 wire encoder for robot arm support customize motor engine
editor by czh 2023-02-21

China high torque bldc motor 5000w high torque pancake motor brushless dc motor 48v 5kw for heavy Lifting platform electric vehicle motor engine

Guarantee: 3months-1year
Design Quantity: LK215BLS0450-fifteen
Usage: Electric Bicycle
Kind: Gear MOTOR
Torque: 38.2N.m
Design: Everlasting Magnet
Commutation: Brushless
Safeguard Characteristic: Drip-evidence
Speed(RPM): 1500RPM
Steady Existing(A): 156A
Efficiency: Ie 3
Product Identify: BLDC Motor
Software: Automated Merchandise
Search phrases: High Torque BLDC Motor
Motor kind: DC Brushless A few Period
Rated Voltage: 48V
Title: Brushless Motor
Dimensions: 220MM
Energy: 5KW
Rated Pace: 3000RPM/1500RPM
Shaft variety: Keyway
Packaging Information: Carton packaginghigh torque bldc motor 5000w high torque pancake motor brushless dc motor 48v 5kw for large Lifting system electric motor vehicle
Port: HangZhou HangZhou ZheJiang HangZhou HangZhou

large torque bldc motor 5000w substantial torque pancake motor brushless dc motor 48v 5kw for large Lifting system electric powered vehicle

LK215BLS0450-15

Axial magnetic area motor (Axial Flux Permanent Magnet Machine AFPMM) is also known as disk-variety everlasting magnet motor, axial magnetic field motor air hole is planar, air hole magnetic subject together the axial distribution.
Due to the fact of its compact structure (brief axial dimensions), modest measurement, large effectiveness, big energy density, very good pace regulation overall performance, little moment of inertia, large trustworthiness and limited magnetic discipline circuit, so the motor framework is small dimension, mild weight, the motor’s stator structure is convenient for the motor main and winding cooling, can get a greater heat dissipation area.
Axial magnetic discipline motors are commonly utilized in small and medium-sized new strength electric powered autos, electric forklifts, hefty AGV, lawnmower and travel, marine electrical propulsion, wind electricity and industrial tools cell platforms, 300 HP VHS MOTOR VHS280-1-4 VHS280-4-4 VHS280-6-4 VHS315-1-4 VHS315-3-4 VHS315-4-4 high quality performance hearth battling vhs motors pumps, enthusiasts and so on.

Transveres flux long term magnet motor
Compact dimension, short axial dimensions
Large efficiency, electricity issue .85
High torque density
Reduce rotational inertia
Tiny quantity and mild bodyweight
The composition of the motor is conductive to the cooling of the motor core and winding
Be broadly utilized in electrical vehicle, electric powered boat, wind electrical power technology tools, market equipmetn.
Ongoing working hrs:thirty mins
48v 4kw brushless dc motor large energy 1500rpm bldc motor
Size Substantial torque bldc motor

Merchandise performance

Packaging & Shipping and delivery
Business InformationHangZhou CZPT Electronic Engineering Co., Ltd. was started in 2017. The organization is located in Xihu (West Lake) Dis. District, HangZhou City, the charming city identified as “Spring Metropolis”, near to HangZhou west railway station, with handy transportation. The firm mostly engaged in substantial and minimal voltage everlasting magnet DC motor, higher and low voltage BLDCM, substantial and low voltage AC and DC servo motor, and its supporting large and lower voltage DC motor motorists, AC and DC servo motor drivers and other high-quality goods for industrial fields. The firm often adheres to the enterprise philosophy of ” direct sales golden supplier assortment hood supporter motor large pace substantial torque blower motor supporter resistor condenser fan motors 220v support very first, good quality 1st, client first, and CZPT cooperation”, and has been dedicated to supplying customers with higher-good quality merchandise and solutions.

FAQ1. Q: Can you offer detailed specialized information and drawing?A: Sure, we can. Remember to explain to us which merchandise you need and the applications, we will send out the thorough technological knowledge and drawingto you for your analysis and verify.
two.Q:Merchandise we can supply:A:Firm mainly engaged in substantial and minimal voltage long lasting magnet DC motor, high and reduced voltage BLDC Motor, higher and low voltage AC and DC servo motor, and its supporting large and lower voltage DC motor motorists, AC and DC servo motor motorists and other high-quality merchandise for industrial fields.
three.Q:How can we guarantee top quality?A:With skilled quality group, superior solution high quality plHangZhou, rigid implementation, constant advancement, the top quality of our goods is effectively managed and regular.
four.Q:Our providers:A:Acknowledge delivery phrases: FOB, CIF, EXW, FCAAcceptance payment currency: US dollar Manufacturing unit Cost D Shaft D-ring 14 Digicam Screw Tripod Screw Acceptance of payment: telegraphic transfer, letter of credit, Alibaba

Dynamic Modeling of a Planetary Motor

A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.

planetary gear system

A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.
Motor

planetary gear train

To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?

planetary gear train with fixed carrier train ratio

The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
Motor

planetary gear train with zero helix angle

The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!

planetary gear train with spur gears

A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
Motor

planetary gear train with helical gears

A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.

China high torque bldc motor 5000w high torque pancake motor brushless dc motor 48v 5kw for heavy Lifting platform electric vehicle motor engine China high torque bldc motor 5000w high torque pancake motor brushless dc motor 48v 5kw for heavy Lifting platform electric vehicle motor engine
editor by czh 2023-02-19

China NEMA 23 57mm 24V 36V 48V BLDC Planetary Gear Reducer Brushless DC Motor Electrical Motor for Service Robots motor driver

Product Description

NEMA 23 BLDC Motor

 

Standard Specification:

/Basic Specification
(Item) (Specification)
Winding sort Star
Hall impact angle one hundred twenty one hundred twenty degree electrical angle
Shaft operate out .571mm
Radial play .02mm@450g
Finish engage in .08mm@450g
Max.radial force 75N @20mm sort the flange
Max.axial pressure 15N
Insulation course Class B
Dielectric power 500VDC for 1 moment
Insulation resistance 100MΩ Min.,500VDC

Electrical Specification:
 

/Electrical Specification:    
    /Design
Specification Device JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Quantity Of Phase Section 3
Quantity Of Poles Poles 4
Rated Voltage VDC 36
Rated Speed Rpm 4000
Rated Torque N.m .055 .eleven .22 .33 .44
Rated Recent Amps 1.two two 3.six five.3 6.8
Rated Electrical power W 23 forty six 92 138 184
Peak Torque N.m .sixteen .33 .66 1 1.32
Peak Existing Amps 3.five 6.8 eleven.five 15.5 20.five
Back E.M.F V/Krpm seven.eight seven.7 seven.4 7.3 7.1
Torque Continuous N.m/A .074 .073 .07 .07 .068
Rotor Inertia g.c 30 75 119 173 230
Human body Length mm 37 47 67 87 107
Fat Kg .33 .forty four .75 1 1.twenty five
Sensor /Honeywell
Insulation Course B
Diploma of Security IP30
Storage Temperature -25~+70ºC
Operating Temperature -fifteen~+50ºC
Working Humidity 85% RH()
Doing work Surroundings (),,,,
Altitude 1000

Drawing:
 

 

one. who are we?

We are primarily based in ZheJiang , China, begin from 2011,promote to Domestic Marketplace(26.00%),Western Europe(20.00%),North
The usa(twenty.00%),Northern Europe(10.00%),Jap Europe(7.00%),Africa(5.00%),Southeast Asia(5.00%),Mid East(5.00%),South The united states(2.00%). There are overall about 51-one hundred men and women in our workplace.

two. how can we guarantee top quality?

We are based in ZheJiang , China, begin from 2011,promote to Domestic Market(26.00%),Western Europe(twenty.00%),North
America(twenty.00%),Northern Europe(10.00%),Eastern Europe(7.00%),Africa(5.00%),Southeast Asia(5.00%),Mid East(5.00%),South The us(2.00%). There are whole about 51-one hundred people in our place of work.

three.what can you buy from us?

Constantly a pre-production sample just before mass manufacturing
Often closing Inspection ahead of cargo

four. why should you acquire from us not from other suppliers?

Professional one-to-1 motor customized . The world’s huge organization of choice for large quality suppliers . ISO9001:2008 quality management method certification, by way of the CE, ROHS certification.

five. what solutions can we offer?

Recognized Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Specific Shipping and delivery,DAF,DES
Accepted Payment Forex:USD,EUR,CAD,HKD,GBP,CNY
Acknowledged Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit rating Card,PayPal,Western Union,Income,Escrow
Language Spoken:English,Chinese

Application: Universal, Household Appliances, Car
Operating Speed: Constant Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Closed Type
Number of Poles: 8

###

Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

/General Specification
(Item) (Specification)
Winding type Star
Hall effect angle 120 120 degree electrical angle
Shaft run out 0.025mm
Radial play 0.02mm@450g
End play 0.08mm@450g
Max.radial force 75N @20mm form the flange
Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC

###

/Electrical Specification:    
    /Model
Specification Unit JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Number Of Phase Phase 3
Number Of Poles Poles 4
Rated Voltage VDC 36
Rated Speed Rpm 4000
Rated Torque N.m 0.055 0.11 0.22 0.33 0.44
Rated Current Amps 1.2 2 3.6 5.3 6.8
Rated Power W 23 46 92 138 184
Peak Torque N.m 0.16 0.33 0.66 1 1.32
Peak Current Amps 3.5 6.8 11.5 15.5 20.5
Back E.M.F V/Krpm 7.8 7.7 7.4 7.3 7.1
Torque Constant N.m/A 0.074 0.073 0.07 0.07 0.068
Rotor Inertia g.c 30 75 119 173 230
Body Length mm 37 47 67 87 107
Weight Kg 0.33 0.44 0.75 1 1.25
Sensor /Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH()
Working Environment (),,,,
Altitude 1000
Application: Universal, Household Appliances, Car
Operating Speed: Constant Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Closed Type
Number of Poles: 8

###

Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

/General Specification
(Item) (Specification)
Winding type Star
Hall effect angle 120 120 degree electrical angle
Shaft run out 0.025mm
Radial play 0.02mm@450g
End play 0.08mm@450g
Max.radial force 75N @20mm form the flange
Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC

###

/Electrical Specification:    
    /Model
Specification Unit JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Number Of Phase Phase 3
Number Of Poles Poles 4
Rated Voltage VDC 36
Rated Speed Rpm 4000
Rated Torque N.m 0.055 0.11 0.22 0.33 0.44
Rated Current Amps 1.2 2 3.6 5.3 6.8
Rated Power W 23 46 92 138 184
Peak Torque N.m 0.16 0.33 0.66 1 1.32
Peak Current Amps 3.5 6.8 11.5 15.5 20.5
Back E.M.F V/Krpm 7.8 7.7 7.4 7.3 7.1
Torque Constant N.m/A 0.074 0.073 0.07 0.07 0.068
Rotor Inertia g.c 30 75 119 173 230
Body Length mm 37 47 67 87 107
Weight Kg 0.33 0.44 0.75 1 1.25
Sensor /Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH()
Working Environment (),,,,
Altitude 1000

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.
Motor

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.
Motor

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.
Motor

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.

China NEMA 23 57mm 24V 36V 48V BLDC Planetary Gear Reducer Brushless DC Motor Electrical Motor for Service Robots motor driver China NEMA 23 57mm 24V 36V 48V BLDC Planetary Gear Reducer Brushless DC Motor Electrical Motor for Service Robots motor driver
editor by czh 2023-01-25

China best DC Servo Motor Brushless DC Electric Motor 48V 1500W 1500rpm BLDC Motor with Encoder for Tracked Robot Atomizing Sprayer Agv with Best Sales

Product Description

48v dc servo motor 1.5kw dc motor 1500rpm bldc motor with encoder for Atomizing sprayer,Fire fighting Robot

Model:ZB110AS571-15

Product overview

1.Product Features:

2.Industry class:

a.The altitude should be over 1000 meters above sea level
b.Environment temperature:+5ºC~+40ºC
c.The month average tallest relative humidity is 90%,at the same the month average lowest temperature is less than 25 

 

3.Product Parameter:

4.Related Products:

Application

 

1) Protection grade:IP65, insulation grade:F
2) Winding overhang structure optimization, to minimize the copper loss and iron loss minimization, small volume, light weight, low temperature rise, high efficiency
3) Super high coercivity, the maximum magnetic energy product NdFe35 permanent magnetic materials, strong resistance to demagnetization, motor performance is stable.
4) Low noise, low vibration, low moment of inertia.
5) High torque, fast dynamic response, wide speed range, strong overload capacity (four times)
6) High Torque to inertia ratio&up to 25000Nm/kgm²
7) Fast dynamic response *time constant <20ms
8 )Wide speed adjusting&feedback up to 1000:1
9) Steady speed precision up to 0.5%
10)High overload,2Mn/30s,3.5N.m/10s
11) Small volume and light
12) Silent,the lowest noise is only 45dB(A)
13) Protected with IP65,Class F insulation

###

Model ZB110AS0415-15 Volt 48v
Power 1500w

Rated Torque

 9.5Nm

Rated Speed

 1500rpm

Rated Current

 37.5A

Peak Torque

 28Nm

Line Resistance

 0.02Ω

Rotor Constant

 0.13mH

Torque constant

 0.25Nm/A

Back EMF Constant

 24 v/kr/min

Rotor Inertia

 1070Kg.m2×10-6

Mechanical Time Constant

 2.7ms

Electrical Time Constant

 1.8ms

Encoder

 2500ppr Weight 10kg

###

Model Rated power/W Rated volt/V Rated speed/rpm Rated Current/A Rated Torque/N.m Encoder/ppr
ZB60AS0201-30 100W 24V 3000RPM 5.4A 0.318N.m 2500
ZB60AS0202-30 200W 24V 3000RPM 10.4A 0.63N.m 2500
ZB80AS0202-15 200W 24V/48V 1500rpm 9.4A/4.7A 1.27N.m 2500
ZB80AS0204-15 400W 24V/48V 1500RPM 21.3A/10.6A 2.55N.m 2500
ZB80AS0204-30 400W 24V/48V 3000RPM 18.8A/9.4A 1.27N.m 2500
B110AS0405-15 500w 24V/48V 1500rpm 28A/14A 3.1N.m 2500
ZB110AS0408-15 800w 24V/48V 1500rpm 44A/22A 5.0N.m 2500
ZB110AS0410-15 1000w 24V/48V 1500rpm 52A/28A 6.3N.m 2500
ZB110AS0412-25 1200w 48V 2500rpm 33A 4.5N.m 2500
ZB110AS0415-15

1500w

 48V 1500rpm 37.5A 9.5N.m 2500
ZB110AS0415-30

1500w

 48V 3000rpm 37.5A 4.7N.m 2500
ZB110AS0420-25 2000w 48V 2500rpm  55A  7.6N.M 2500
ZB130AS0430-15 3000W 48V 1500rpm 73A 19.1N.m 2500
1) Protection grade:IP65, insulation grade:F
2) Winding overhang structure optimization, to minimize the copper loss and iron loss minimization, small volume, light weight, low temperature rise, high efficiency
3) Super high coercivity, the maximum magnetic energy product NdFe35 permanent magnetic materials, strong resistance to demagnetization, motor performance is stable.
4) Low noise, low vibration, low moment of inertia.
5) High torque, fast dynamic response, wide speed range, strong overload capacity (four times)
6) High Torque to inertia ratio&up to 25000Nm/kgm²
7) Fast dynamic response *time constant <20ms
8 )Wide speed adjusting&feedback up to 1000:1
9) Steady speed precision up to 0.5%
10)High overload,2Mn/30s,3.5N.m/10s
11) Small volume and light
12) Silent,the lowest noise is only 45dB(A)
13) Protected with IP65,Class F insulation

###

Model ZB110AS0415-15 Volt 48v
Power 1500w

Rated Torque

 9.5Nm

Rated Speed

 1500rpm

Rated Current

 37.5A

Peak Torque

 28Nm

Line Resistance

 0.02Ω

Rotor Constant

 0.13mH

Torque constant

 0.25Nm/A

Back EMF Constant

 24 v/kr/min

Rotor Inertia

 1070Kg.m2×10-6

Mechanical Time Constant

 2.7ms

Electrical Time Constant

 1.8ms

Encoder

 2500ppr Weight 10kg

###

Model Rated power/W Rated volt/V Rated speed/rpm Rated Current/A Rated Torque/N.m Encoder/ppr
ZB60AS0201-30 100W 24V 3000RPM 5.4A 0.318N.m 2500
ZB60AS0202-30 200W 24V 3000RPM 10.4A 0.63N.m 2500
ZB80AS0202-15 200W 24V/48V 1500rpm 9.4A/4.7A 1.27N.m 2500
ZB80AS0204-15 400W 24V/48V 1500RPM 21.3A/10.6A 2.55N.m 2500
ZB80AS0204-30 400W 24V/48V 3000RPM 18.8A/9.4A 1.27N.m 2500
B110AS0405-15 500w 24V/48V 1500rpm 28A/14A 3.1N.m 2500
ZB110AS0408-15 800w 24V/48V 1500rpm 44A/22A 5.0N.m 2500
ZB110AS0410-15 1000w 24V/48V 1500rpm 52A/28A 6.3N.m 2500
ZB110AS0412-25 1200w 48V 2500rpm 33A 4.5N.m 2500
ZB110AS0415-15

1500w

 48V 1500rpm 37.5A 9.5N.m 2500
ZB110AS0415-30

1500w

 48V 3000rpm 37.5A 4.7N.m 2500
ZB110AS0420-25 2000w 48V 2500rpm  55A  7.6N.M 2500
ZB130AS0430-15 3000W 48V 1500rpm 73A 19.1N.m 2500

Benefits of a Planetary Motor

If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.

planetary gears

Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
Motor

planetary gearboxes

A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary gear motors

When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
Motor

planetary gears vs spur gears

A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
Motor

planetary gearboxes as a compact alternative to pinion-and-gear reducers

While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt