Model Number: JK57BLS02
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance, Cosmetic instrument, SMART HOME
Type: bldc motor
Construction: Permanent Magnet
Protect Feature: Explosion-proof
Continuous Current(A): 3.6A
Efficiency: Ie 3
Product Name: brushless dc motor
Motor series: 42mm, 57mm 60mm, 80mm, 86mm, 110mm, 130mm
Phase No.: 3phase
Poles No.: 4poles /8poles /10poles
Rated Voltage: 24v /36v /48v /310v
Rated Speed: 3000rpm /4000rpm
Rated Power: 23w~2500w
Sensor: Honeywell or encoder
Rated torque: customized
Certification: ce, RoHS
Packaging Details: The sample is packed in carton,the batch with plastic pallet
Product Name: Brushless DC MotorNumber of Phase: 3 PhaseNumber of Poles: 4 Poles /8 Poles /10 PolesRated Voltage: 24v /36v /48v /310vRated Speed: 3000rpm /4000rpm /or customizedRated Torque: CustomizedRated Current: CustomizedRated Power: 23w~2500WProduct Name: 57mm Brushless DC MotorNumber of Phase: 3 PhaseNumber of Poles: 4 PolesRated Voltage: 36vRated Speed: 4000rpmRated Torque: 0.055N.m ~ 0.44N.mRated Current: 1.2A ~ 6.8ARated Power: 23w ~ 184wProduct Name: JK57BLS02Number of Phase: 3 PhaseNumber of Poles: 4 PolesRated Voltage: 36vRated Speed: 4000rpmRated Torque: 0.22N.mRated Current:3.6ARated Power: 92w ItemSpecificationwinding typeStarHall effect angle120 degree electrical angleShaft run out0.571mmRadial play0.02mm@450gEnd play0.08mm@450gMax. radial force75N @20mm form the flangeMax.axial force15NInsulation classClass BDielectric strength500VDC for 1 minuteInsulation resistance100MΩ Min., 500VDC 57mm BLDC MOTOR SPECIFICATION:ModelModelSpecificationUnitJK57BLS005JK57BLS01JK57BLS02JK57BLS03JK57BLS04Number Of PhasePhase3Number Of PolesPoles4Rated VoltageVDC36Rated SpeedRpm4000Rated TorqueN.m0. 0571 .110.220.330.44Rated CurrentAmps188.8.131.52.8Rated PowerW234692138184Peak TorqueN.m0.160.330.6611.32Peak CurrentAmps3.56.811.515.520.5Back E.M.FV/Krpm184.108.40.206.37.1Torque ConstantN.m/A0.0740.571.070.070.068Rotor Inertiag.c㎡357119173230Body Lengthmm37476787107WeightKg0.330.440.7511.25 Product SeriesPoles No.Rated VoltageRated SpeedRated TorqueRated PowerMotor Length42mm BLDC Motor824v4000rpm0.0625~0.25N.m26~105w41~100mm57mm BLDC Motor436v4000rpm0.055~0.44N.m23~184w37~107mm60mm BLDC Motor848v3000rpm0.3~1.2N.m94~377w78~120mm80mm BLDC Motor448v3000rpm0.35~1.4N.m110~440w78~138mm86mm BLDC Motor848v3000rpm0.35~2.1N.m110~660w71~138.5mm110mm BLDC Motor8310v3000rpm1.65~6.6N.m518~2073w83~173mm130mm BLDC Motor1571v3000rpm2.39~11.94N.m750~2500w115~190mmAbove only for representative products, products of special request can be made according to the customer request. 42mm BLDC MOTOR SPECIFICATION:ModelSpecificationUnitJK42BLS01JK42BLS02JK42BLS03JK42BLS04Number Of PhasePhase3Number Of PolesPoles8Rated VoltageVDC24Rated SpeedRpm4000Rated TorqueN.m0.06250.1250.1850.25Rated CurrentAmps220.127.116.11.3Rated PowerW2652.577.5105Peak TorqueN.m0.190.380.560.75Peak CurrentAmps5.410.615.520Back E.M.FV/Krpm18.104.22.168.3Torque ConstantN.m/A0.0390.040.571.041Rotor Inertiag.c㎡24487296Body Lengthmm416181100Weightkg0.30.450.650.8 60mm BLDC MOTOR SPECIFICATION:ModelSpecificationUnitJK60BLS01JK60BLS02JK60BLS03JK60BLS04Number Of PhasePhase3Number Of PolesPoles8Rated VoltageVDC48Rated SpeedRpm3000Rated TorqueN.m0.30.60.91.2Rated CurrentAmps22.214.171.124.5Rated PowerW94188283377Peak TorqueN.m0.91.82.73.6Peak CurrentAmps8.415.622.528.5Back E.M.FV/Krpm12.112.612.413.3Torque ConstantN.m/A0.1160.120.1180.127Rotor Inertiag.c㎡0.240.480.720.96Body Lengthmm7899120141WeightKg0.851.251.652.05 80mm BLDC MOTOR SPECIFICATION:ModelSpecificationUnitJK80BLS01JK80BLS02JK80BLS03JK80BLS04Number Of PhasePhase3Number Of PolesPoles4Rated VoltageVDC48Rated SpeedRpm3000Rated TorqueN.m0.350.71.051.4Rated CurrentAmps35.5810.5Rated PowerW115710330440Peak TorqueN.m1.052.13.154.2Peak CurrentAmps916.52431.5Back E.M.FV/Krpm13.513.313.113Torque ConstantN.m/A0.130.1270.1260.124Rotor Inertiag.c㎡210420630840Body Lengthmm7898118138WeightKg1.422.63.2 86mm BLDC MOTOR SPECIFICATION:ModelModelSpecificationUnitJK86BLS58JK86BLS71JK86BLS84JK86BLS98JK86BLS125Number Of PhasePhase3Number Of PolesPoles8Rated VoltageVDC48Rated SpeedRpm3000Rated TorqueN.m0.350.71.051.42.1Rated CurrentAmps36.3911.518Rated PowerW11571033044 0571 CZPT TorqueN.m1.052.13.154.26.3Peak CurrentAmps919273554Back E.M.FV/Krpm13.71313.513.713.5Torque ConstantN.m/A0.130.120.130.130.13Rotor Inertiag.c㎡400800120016057100Body Lengthmm7184.598111.5138.5WeightKg126.96.36.199.74 HangZhou CZPT Co., Ltd was a high technology industry zone in HangZhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.JKONGMOTOR warmly welcome ‘OEM’ & ‘ODM’ cooperations and other companies to establish long-term cooperation with us.Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company. 1. Can you make the gearbox or gearmotor with custom specifications?YES. We have strong R&D capability, also a great term of engineers, each of them have many work years experience.2. Do you provide the samples?YES. Our company can provide the samples to you3.Do you provide technology support?YES. Our company have strong R&D capability, we can provide technology support if you need.4. why should you buy from us not from other suppliers?Professional one-to-1 motor customized . The world’s large enterprise of choice for high quality suppliers . ISO9001:2008 quality management system certification, through the CE, ROHS certification.5. How to ship to us?We will ship the samples to you according to the DHL or UPS or FEDEX etc account you provide.6. How can I know the product is suitable for me?Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.
The Benefits of Using a Gear Motor
A gear motor works on the principle of conservation of angular momentum. As the smaller gear covers more RPM and the larger gear produces more torque, the ratio between the two is greater than one. Similarly, a multiple gear motor follows the principle of energy conservation, with the direction of rotation always opposite to the one that is adjacent to it. It’s easy to understand the concept behind gear motors and the various types available. Read on to learn about the different types of gears and their applications.
The choice of an electric motor for gear motor is largely dependent on the application. There are various motor and gearhead combinations available, and some are more efficient than others. However, it is critical to understand the application requirements and select a motor that meets these needs. In this article, we’ll examine some of the benefits of using a gear motor. The pros and cons of each type are briefly discussed. You can buy new gear motors at competitive prices, but they aren’t the most reliable or durable option for your application.
To determine which motor is best for your application, you’ll need to consider the load and speed requirements. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed lines. The input (I) value is represented as the torque applied to the motor shaft. The output (P) is the amount of mechanical energy converted. A DC gear motor is 70% efficient at 3.75 lb-in / 2,100 rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable gear ratio from 7.5 to 80. It has a range of options and can be custom-made for your specific application. The 3-phase AC gear motor, on the other hand, works at a rated power of one hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
Another important factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for applications with high torque and short reduction ratios. If you want to avoid backlash, choose a right angle output shaft. An offset shaft can cause the output shaft to become excessively hot. If the output shaft is angled at a certain angle, it may be too large or too small.
A gear reducer is a special kind of speed reducing motor, usually used in large machinery, such as compressors. These reducers have no cooling fan and are not designed to handle heavy loads. Different purposes require different service factors. For instance, a machine that requires frequent fast accelerations and occasional load spikes needs a gear reducer with a high service factor. A gear reducer that’s designed for long production shifts should be larger than a machine that uses it for short periods of time.
A gear reducer can reduce the speed of a motor by a factor of two. The reduction ratio changes the rotation speed of the receiving member. This change in speed is often required to solve problems of inertia mismatch. The torque density of a gear reducer is measured in newton meters and will depend on the motor used. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for example, means that the output speed has been cut in half.
Bevel gear reducers are a good option if the input and output shafts are perpendicular. This type is very robust and is perfect for situations where the angle between two axes is small. However, bevel gear reducers are expensive and require constant maintenance. They are usually used in heavy-duty conveyors and farm equipment. The correct choice of gear reducer for gear motor is crucial for the efficiency and reliability of the mechanism. To get the best gear reducer for your application, talk to a qualified manufacturer today.
Choosing a gear reducer for a gear motor can be tricky. The wrong one can ruin an entire machine, so it’s important to know the specifics. You must know the torque and speed requirements and choose a motor with the appropriate ratio. A gear reducer should also be compatible with the motor it’s intended for. In some cases, a smaller motor with a gear reducer will work better than a larger one.
Proper alignment of the motor shaft can greatly improve the performance and life span of rotating devices. The proper alignment of motors and driven instruments enhances the transfer of energy from the motor to the instrument. Incorrect alignment leads to additional noise and vibration. It may also lead to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. Hence, proper alignment is critical to improve the efficiency of the driven instrument.
When choosing the correct type of gear train for your motor, you need to consider its energy efficiency and the torque it can handle. A helical geared motor is more efficient for high output torque applications. Depending on the required speed and torque, you can choose between an in-line and a parallel helical geared motor. Both types of gears have their advantages and disadvantages. Spur gears are widespread. They are toothed and run parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not operate at too high current to prevent demagnetization, which will lead to step loss or torque drop. Ensure that the motor and gearbox output shafts are protected from external impacts. If the motor and gearbox are not protected against bumps, they may cause thread defects. Make sure that the motor shafts and rotors are protected from external impacts.
When choosing a metal for your gear motor’s motor shaft, you should consider the cost of hot-rolled bar stock. Its outer layers are more difficult to machine. This type of material contains residual stresses and other problems that make it difficult to machine. For these applications, you should choose a high-strength steel with hard outer layers. This type of steel is cheaper, but it also has size considerations. It’s best to test each material first to determine which one suits your needs.
In addition to reducing the speed of your device, a geared motor also minimizes the torque generated by your machine. It can be used with both AC and DC power. A high-quality gear motor is vital for stirring mechanisms and conveyor belts. However, you should choose a geared motor that uses high-grade gears and provides maximum efficiency. There are many types of planetary gear motors and gears on the market, and it’s important to choose the right one.
First stage gears
The first stage gears of a gear motor are the most important components of the entire device. The motor’s power transmission is 90% efficient, but there are many factors that can affect its performance. The gear ratios used should be high enough to handle the load, but not too high that they are limiting the motor’s speed. A gear motor should also have a healthy safety factor, and the lubricant must be sufficient to overcome any of these factors.
The transmission torque of the gear changes with its speed. The transmission torque at the input side of the gear decreases, transferring a small torque to the output side. The number of teeth and the pitch circle diameters can be used to calculate the torque. The first stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have different torque capacities.
The first stage helical gear is the most important part of a gear motor. Its function is to transfer rotation from one gear to the other. Its output is the gearhead. The second stage gears are connected by a carrier. They work in tandem with the first stage gear to provide the output of the gearhead. Moreover, the first stage carrier rotates in the same direction as the input pinion.
Another important component is the output torque of the gearmotor. When choosing a gearmotor, consider the starting torque, running torque, output speed, overhung and shock loads, duty cycles, and more. It is crucial to choose a gearmotor with the right ratio for the application. By choosing the proper gearmotor, you will get maximum performance with minimal operating costs and increase plant productivity. For more information on first stage gears, check out our blog.
The first stage of a gear motor is composed of a set of fixed and rotating sprockets. The first stage of these gears acts as a drive gear. Its rotational mass is a limiting factor for torque. The second stage consists of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the limiting force for the motor’s torque.