China Best Sales NEMA 8 Low Noise High Torque Planetary Gear Motor with Great quality

Solution Description


Solution Description

Planetary Gear Stepping Motor :
Precision high-end upgrade with Nema8, Nema 11, Nema14, Nema 17, Nema23, Nema 24 
stepper motor low noise, low vibration, firm and durable. Increase torque at low speed.
Reduction ratio:1:3.7 , 1:5.2 , 1:14 , 1:19 ,1:27 ,1:51 , 1:71 ,1:100 ,1:139 , 1:189 ,1:264 , 1:369 ,And 48 hours delivery , in stock .

Automation control, medical equipment, textile machinery,and packaging machinery fields. Not only in the field of the automation industry, it also has a good use status in the home.   Products with low speed and inertia are often seen: electric curtains, electric shutters, etc.

Item Parameters

Planetary Equipment Box Specification:

20HS1450 Planetary Gearbox Motor Specifications: Reduction ratio three.seventy one 5.eighteen fourteen 19 27 51 seventy one 100 139 189 264 369 Total Peak(L1+L2) (mm) 53.four fifty three.4 sixty sixty sixty sixty six.four 66.four sixty six.four 66.4 seventy two.8 seventy two.8 72.8 Output torque ( mN.m) 50 70 170 231 328 558 777 1095 1522 1871 2000 2000 Complete Fat(g) ninety one ninety one 97 97 ninety seven 103 103 103 103 109 109 109 Number of equipment trains 1 2 3 4 Reducer Length(L2)   (mm) 23.four 30. 36.4 42.eight Effectiveness 90% 81% 73% 66%


Detailed Photographs


Business Profile

ZheJiang UMot Technological innovation Co., Ltd. specializes in R&D and product sales of stepper motors, servo motors, linear modules and associated motion management goods, customizing and designing high-high quality motor merchandise for users with unique requirements close to the globe, and delivering general answers for motion management programs. Products are exported to much more than 30 countries and areas including the United States, Germany, France, Italy, Russia, and Switzerland. The company’s primary products and technique layout have been extensively employed in automation management, precision devices, health-related gear, sensible home, 3D printing and numerous other fields.
Our organization has been recognized as a CZPT business by relevant departments, has a total quality administration system, has received ISO9001, CE, RoHs and other related certifications, and holds a variety of electrical patent certificates. “Focus, Professionalism, Focus” in the subject of automation of motor R&D and method control solutions is the company’s organization purpose. “Be your most dependable companion” is the firm’s provider philosophy. We have often been aiming to “make very first-class merchandise with skilled technologies”, preserve tempo with the times, innovate continuously, and supply far more users with greater goods and companies.


1. Transport method:
one)Intercontinental Convey delivery DHL&FEDEX &UPS&TNT& 7-10days
two)Shipping and delivery by air 7-ten times
3)delivery by sea, supply time is dependent on the vacation spot port.

two. Complex Assistance:
We can supply you with expert specialized support. And our merchandise high quality promise is 6 months. Also, we take goods tailored.

3. Why must you buy from us, not from other suppliers?
Expert one-to-1 motor customized. The world’s huge enterprise of selection for higher-top quality suppliers. ISO9001:2008 good quality management method certification, via the CE, ROHS certification.

4. How to pick designs?
Just before acquiring, make sure you make contact with us to affirm product No. and specifications to keep away from any misunderstanding.

5. Are you a factory?
Of course, we are a factory, and we make stepper motor/driver, Servo motor/driver.


Advantages of a Planetary Motor

A planetary motor has numerous rewards. Its compact style and reduced sound can make it a good decision for any software. Amongst its numerous makes use of, planetary equipment motors are discovered in wise vehicles, buyer electronics, smart robots, communication products, and health care engineering. They can even be identified in wise houses! Go through on to uncover the advantages of a planetary equipment motor. You are going to be astonished at how versatile and helpful it is!

Self-centering earth gears make certain a symmetrical drive 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 dimension has no bearing on the output torque. A torsional pressure investigation of the retaining composition for this sort of motor located a maximum shear tension of 64 MPa, which is equal to a safety element of 3.1 for 6061 aluminum. Self-centering world gears are developed to make certain a symmetrical power distribution through the transmission system, with the weakest part currently being the pinions.
A planetary gearbox consists of ring and sun gears. The pitch diameters of ring and earth gears are practically equivalent. The variety of enamel on these gears determines the common equipment-ratio for each output revolution. This error is associated to the manufacturing precision of the gears. The effect of this error is a sound or vibration characteristic of the planetary gearbox.
Yet another design for a planetary gearbox is a traction-based mostly variant. This design and style removes the need to have for timing marks and other restrictive assembly conditions. The design of the ring equipment is related to that of a pencil sharpener system. The ring equipment is stationary while earth gears extend into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening system revolves about the ring gear to sharpen the pencil.
The JDS removes the need to have for typical planetary carriers and is mated with the self-centering planet gears by twin-operate components. The twin-purpose elements synchronize the rolling movement and traction of the gears. They also remove the want for a provider and decrease the pressure distribution amongst the rotor and stator.

Steel gears

A planetary motor is a variety of electrical drive that employs a sequence of steel gears. These gears share a load hooked up to the output shaft to generate torque. The planetary motor is typically CNC managed, with added-prolonged shafts, which let it to in shape into extremely compact styles. These gears are offered in measurements from seven millimeters to twelve millimeters. They can also be equipped with encoders.
Planetary gearing is extensively utilised in different industrial programs, such as auto transmissions, off-street transmissions, and wheel generate motors. They are also utilized in bicycles to electricity the change system. One more use for planetary gearing is as a powertrain among an internal combustion engine and an electrical motor. They are also used in forestry apps, these kinds of as debarking equipment and sawing. They can be used in other industries as nicely, these kinds of as pulp washers and asphalt mixers.
Planetary gear sets are composed of 3 varieties of gears: a sunshine gear, planet gears, and an outer ring. The sunlight equipment transfers torque to the planet gears, and the world gears mesh with the outer ring gear. Earth carriers are designed to deliver high-torque output at lower speeds. These gears are mounted on carriers that are moved close to the ring gear. The world gears mesh with the ring gears, and the sunlight equipment is mounted on a moveable carrier.
Plastic planetary gear motors are considerably less high-priced to generate than their metallic counterparts. Nevertheless, plastic gears endure from reduced power, rigidity, and load capacity. Metallic gears are typically less complicated to manufacture and have much less backlash. Plastic planetary gear motor bodies are also lighter and significantly less noisy. Some of the premier plastic planetary gear motors are produced in collaboration with foremost suppliers. When purchasing a plastic planetary equipment motor, be sure to take into account what resources it is produced of.


The Mega Torque Planetary Encoder DC Geared Motor is developed 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 accomplish with a straightforward DC motor. The planetary encoder supplies five pulses per revolution, producing it best for applications necessitating precise torque or placement. This motor requires an 8mm hex coupling for correct use.
This encoder has a high resolution and is suitable for ZGX38REE, ZGX45RGG and ZGX50RHH. It functions a magnetic disc and poles and an optical disc to feed again alerts. It can rely paulses as the motor passes by means of a hall on the circuit board. Based on the gearbox ratio, the encoder can supply up to two million transitions per rotation.
The planetary gear motor makes use of a planetary equipment method to distribute torque in synchrony. This minimizes the risk of gear failure and increases the overall output potential of the gadget. On the other hand, a spur gear motor is a less difficult design and less expensive to generate. The spur gear motor functions better for reduce torque purposes as every single gear bears all the load. As this kind of, the torque ability of the spur equipment motor is reduce than that of a planetary equipment motor.
The REV UltraPlanetary gearbox is created for FTC and has 3 diverse output shaft possibilities. The output shaft is created of 3/8-inch hex, making it possible for for versatile shaft substitute. These motors are a fantastic benefit as they can be utilized to meet up with a extensive variety of electricity demands. The REV UltraPlanetary gearbox and motor are accessible for really reasonable rates and a woman 5mm hex output shaft can be used.


One of the most widespread inquiries when choosing a planetary motor is “How tough is it?” This is a question that’s typically questioned by people. The great news is that planetary motors are incredibly durable and can very last for a long time if effectively managed. For much more data, study on! This write-up will protect the longevity and performance of planetary gearmotors and how you can decide on the ideal a single for your wants.
Very first and foremost, planetary equipment sets are produced from metal materials. This will increase their lifespan. The planetary equipment established is generally created of metals this sort of as nickel-metal and steel. Some planetary gear motors use plastic. Metal-cut gears are the most tough and suitable for programs that demand more torque. Nickel-metal gears are considerably less sturdy, but are better able to hold lubricant.
Toughness of planetary motor gearbox is critical for purposes requiring higher torque versus pace. VEX VersaPlanetary gearboxes are created for FRC(r) use and are exceptionally sturdy. They are expensive, but they are very customizable. The planetary gearbox can be eliminated for servicing and alternative if required. Elements for the gearbox can be bought independently. VEX VersaPlanetary gearboxes also feature a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission method is crucial for comprehending its sturdiness. In earlier research, uncoupled and coupled meshing designs had been employed to investigate the effect of different design and style parameters on the vibration traits of the planetary equipment method. This examination requires taking into consideration the role of the mesh stiffness, construction stiffness, and moment of inertia. Additionally, dynamic designs for planetary gear transmission require modeling the influence of several parameters, this kind of as mesh stiffness and shaft place.


The planetary gear motor has numerous make contact with details that aid the rotor rotate at diverse speeds and torques. This design and style is often employed in stirrers and huge vats of liquid. This kind of motor has a reduced original cost and is more typically located in low-torque apps. A planetary gear motor has a number of make contact with details and is much more efficient for purposes necessitating substantial torque. Gear motors are usually identified in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from four mechanically joined rotors. They can be used for a variety of applications, such as automotive and laboratory automation. The plastic input stage gears decrease noise at higher speeds. Metal gears can be used for large torques and a modified lubricant is typically extra to reduce fat and mass second of inertia. Its low-value style helps make it an outstanding choice for robots and other apps.
There are several diverse sorts of planetary equipment motors obtainable. A planetary equipment motor has 3 gears, the sun equipment and earth gears, with each and every sharing equivalent amounts of perform. They are excellent for purposes necessitating substantial torque and lower-resistance procedure, but they require far more elements than their solitary-phase counterparts. The metal cut gears are the most sturdy, and are often utilized in programs that demand large speeds. The nickel-steel gears are a lot more absorptive, which tends to make them much better for keeping lubricant.
A planetary gear motor is a high-efficiency electrical vehicle motor. A standard planetary gear motor has a 3000 rpm velocity, a peak torque of .32 Nm, and is offered in 24V, 36V, and 48V electrical power provide. It is also tranquil and efficient, demanding little maintenance and offering greater torque to a modern day electric powered vehicle. If you are thinking of getting a planetary equipment motor, be sure to do a bit of study just before getting 1.

China Best Sales NEMA 8 Low Noise Large Torque Planetary Equipment Motor     with Fantastic high qualityChina Best Sales NEMA 8 Reduced Sound Substantial Torque Planetary Equipment Motor     with Wonderful quality