China Professional 3000rpm nema17 42mm BLDC servo motor holding torque 0.08N.m integrated closed loop dc brushless servo motor with encoder near me supplier

Warranty: 3months-1year
Model Number: BML4203B-RS485
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance
Type: Brushless motor
Torque: 0.8N/m
Construction: Brushless motor
Commutation: Brushless
Protect Feature: Drip-proof
Speed(RPM): 3000rpm
Continuous Current(A): 1.9A
Efficiency: IE 4
Product Name: BLDC Motor
Rated Voltage: 10-36V DC
Frame Size: nema 17(42mm*42mm)
Keywords: DC brushless motor/BLDC motor
Rated Speed: 3000 Rpm
Diameter: 42*42*58.5mm
Weight: 0.34kg
Feature: Easy Control
Rated Power: 30W
MOQ: 1 Pcs
Certification: ce, RoHS
Packaging Details: Standard export packaging

modelShaft diameter (mm)Rated speed (rpm)Rated current (A)Rated torque (N·m)Encoderrated power(W)length X(mm)weight (kg)BLM4205-*Φ530002.80.15Yes50w78.50.5BLM4203-*Φ530001.90.1Yes30W58.50.3 Note: * indicates support for CAN / CANopen bus, RS-485 communication mode Brief DescriptionBLM42 series integrated brushless motor products are high performance and low power brushless servo products independently developed by Nimotion. Based on the leading MBO development method and integrated development concept, it integrates permanent magnet synchronous motors, encoders, and servo drives into one. It adopts FOC magnetic field directional control technology and SVPWM (space vector modulation) technology, supports CAN bus control, and has a small size. Simple wiring characteristics. FeaturesMatching small inertia and high dynamic response brushless motor, adopting SVPWM and FOC magnetic field directional vector control, making the motor run quietly and smoothly, realizing accurate position control, speed control, torque control, supporting 7-segment S-curve plHangZhou, integrating high-speed optocoupler digital Input and output, support pulse input control. Compared with similar competitive productsThe use of permanent magnet brushless DC motors has high operating efficiency, simple control, and low noise. Compared with the same-power brushless DC motors in the market, our integrated motor-machine solution has a compact structure, compact size, and reduced wiring using SVPWM control. Traditional square wave control, small torque ripple, smaller noise, parameter auto-tuning, resonance suppression, low frequency suppression, fast response. Application Widely used in medical equipment, printing industry, 3C electronics, automated production lines, textile machinery, service robots, logistics automation, packaging and printing machinery About our company * NiMotion is a motion control company that specializes in developing, producing andsaling motion control systems and the related ancillary products, as well as related services.The group has 2 branch companies: ZheJiang Nimotion Control Technology Co., Ltd., HangZhou Nimotion Robot Co., Ltd.* The team members of Nimotion company have worked in industrial automation field for many years and have extensive experience in product development and industry applications. The products developed are smart and exquisite, reliable in performance, highly intelligent, integrated and networked. Based on the concept of developing smart, refined and efficient automation intelligent products, the company provides high-quality motion control system solutions for professional intelligent equipment and robot manufacturers at home and abroad based on a high proportion of scientific research inputs.* NiMotion Group was awarded the National High-tech Enterprise in 2017, and its products have excellent performance, stable and reliable quality, and passed the CE certification of TUV in Germany. The company’s business has developed rapidly and was listed on the New Fourth Board of the ZheJiang Equity Exchange Center in 2017 (stock code: ZS3782). Exhibition Certification Show Packing and Shipping FAQ Q1. What are your products can be use to ?A: Our products can be used in CNC routers ,CNC milling machine ,engraving machine, packaging machine,filling machine, cutting machine, printing machine,laser machine, carving machine, labeling machine and so on. Q2. What kind of Payment methods do you accept ?A: We can accept Paypal ,Western Union ,TT, Money Gram ,LC and so on. Q3: What kind of shipping methods do you use ?A:1)For samples or small batch , air shipping is recommended . (DHL,Fedex,TNT UPS ,EMS or Aramex) ,We will provide the tracking No. Once we get it after we ship out the products. 2)For mass production or big batch, CZPT shipping/sea shipment is recommended . Q4: What is the lead time of my products?A: Lead time : For standard samples , 2-5 days will be OK . For mass production , the lead time depend on the quantities you need .Note:Sometimes your local customs may charge tax from you. then you should pay it to get the package, sometimes not have.The exact delivery time is delayed on the post office and customs, we can’t control it. If the product is delayed, pls pay more patience to wait and ask us to extend delivery dates for you. Q5:What is your warranty time ?A:Warranty time : 12 months. And we provide life-long technical service and after-sale service. Q6:Can i get a free sample?A:Sorry, we don’t provide free sample.But if you buy more, it can be discussed.

Benefits of a Planetary Motor

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

Self-centering planet gears ensure a symmetrical force distribution

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

Metal gears

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


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


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


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

China Professional 3000rpm nema17 42mm BLDC servo motor holding torque 0.08N.m integrated closed loop dc brushless servo motor with encoder  near me supplier China Professional 3000rpm nema17 42mm BLDC servo motor holding torque 0.08N.m integrated closed loop dc brushless servo motor with encoder  near me supplier

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