China high quality NEMA 23 Low Noise Small High Torque DC Planetary Gear Stepper Motor near me manufacturer

Item Description


Merchandise Description

High Precision Planetary Gear Stepper Motor

The high precision planetary equipment stepper motor is higher precision and minimal sound with precision metal teeth,can endure greater axial force and radial force. Higher concentricity, more secure transmission. These motors are offered in regular:
Nema seventeen(42*34, 42*40)
Reduction ratio:1:5 , 1:7 , 1:10 , 1:16 ,1:20 ,1:25 , 1:35 ,1:40, 1:50,1:701:100. 
Nema 23(fifty seven*55)
Reduction ratio:1:5 , 1:7 , 1:10 , 1:16 ,1:20 ,1:25 , 1:35 ,1:40
Nema 24(60*fifty five)
Reduction ratio:1:5 , 1:7 , 1:10 , 1:16 ,1:20 ,1:25 , 1:35 ,1:forty
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 Gear Box Specification:


Detailed Photos


Organization Profile

ZheJiang UMot Technologies Co., Ltd. specializes in R&D and product sales of stepper motors, servo motors, linear modules and relevant movement management products, customizing and creating higher-quality motor items for users with specific demands all around the planet, and supplying general options for motion management systems. Goods are exported to a lot more than thirty countries and areas which includes the United States, Germany, France, Italy, Russia, and Switzerland. The company’s principal products and system design and style have been extensively utilised in automation management, precision instruments, health care gear, intelligent residence, 3D printing and numerous other fields.
Our firm has been regarded as a CZPT organization by related departments, has a total high quality management system, has received ISO9001, CE, RoHs and other related certifications, and retains a variety of electrical patent certificates. “Concentration, Professionalism, Focus” in the field of automation of motor R&D and technique handle solutions is the firm’s enterprise objective. “Be your most reliable associate” is the company’s support philosophy. We have often been aiming to “make first-class products with expert technological innovation”, hold speed with the occasions, innovate continuously, and offer far more users with greater products and services.


1. Delivery strategy:
one)International Categorical shipping and delivery DHL&FEDEX &UPS&TNT& 7-10days
two)Shipping and delivery by air 7-10 days
three)delivery by sea, supply time relies upon on the spot port.

2. Specialized Assist:
We can offer you with professional specialized assist. And our goods high quality guarantee is 6 months. Also, we settle for products personalized.

three. Why must you acquire from us, not from other suppliers?
Professional one-to-1 motor customized. The world’s big company of option for high-high quality suppliers. ISO9001:2008 top quality management system certification, by way of the CE, ROHS certification.

four. How to decide on versions?
Before getting, remember to get in touch with us to affirm product No. and technical specs to keep away from any misunderstanding.

five. Are you a manufacturing facility?
Sure, we are a manufacturing unit, and we make stepper motor/driver, Servo motor/driver.


Advantages of a Planetary Motor

A planetary motor has a lot of rewards. Its compact style and low noise tends to make it a good choice for any application. Amid its numerous makes use of, planetary equipment motors are located in intelligent autos, client electronics, clever robots, conversation equipment, and health care technological innovation. They can even be located in smart homes! Study on to learn the advantages of a planetary equipment motor. You may be surprised at how flexible and useful it is!

Self-centering planet gears ensure a symmetrical power distribution

A planetary motor is a machine with a number of, 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 evaluation of the retaining framework for this sort of motor identified a optimum shear pressure of 64 MPa, which is equal to a protection element of 3.1 for 6061 aluminum. Self-centering planet gears are made to make certain a symmetrical pressure distribution during the transmission system, with the weakest element currently being the pinions.
A planetary gearbox is composed of ring and sunshine gears. The pitch diameters of ring and world gears are virtually equivalent. The quantity of enamel on these gears decides the average gear-ratio for every output revolution. This mistake is associated to the producing precision of the gears. The influence of this mistake is a sounds or vibration attribute of the planetary gearbox.
Another style for a planetary gearbox is a traction-based mostly variant. This layout eliminates the need for timing marks and other restrictive assembly situations. The design of the ring gear is equivalent to that of a pencil sharpener system. The ring equipment is stationary while earth gears extend into cylindrical cutters. When positioned on the sun’s axis, the pencil sharpening system revolves all around the ring gear to sharpen the pencil.
The JDS removes the need for traditional planetary carriers and is mated with the self-centering planet gears by twin-function components. The twin-purpose components synchronize the rolling motion and traction of the gears. They also remove the need to have for a carrier and lessen the pressure distribution in between the rotor and stator.

Steel gears

A planetary motor is a kind of electric drive that employs a series of metal gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is typically CNC controlled, with extra-long shafts, which allow it to fit into quite compact styles. These gears are available in dimensions from 7 millimeters to 12 millimeters. They can also be equipped with encoders.
Planetary gearing is broadly utilised in numerous industrial apps, like vehicle transmissions, off-road transmissions, and wheel generate motors. They are also used in bicycles to electrical power the shift system. Yet another use for planetary gearing is as a powertrain between an internal combustion motor and an electric motor. They are also used in forestry programs, this sort of as debarking tools and sawing. They can be utilised in other industries as nicely, this kind of as pulp washers and asphalt mixers.
Planetary gear sets are composed of 3 sorts of gears: a solar equipment, earth gears, and an outer ring. The solar equipment transfers torque to the earth gears, and the world gears mesh with the outer ring equipment. Planet carriers are made to deliver high-torque output at reduced speeds. These gears are mounted on carriers that are moved around the ring gear. The world gears mesh with the ring gears, and the sunshine equipment is mounted on a moveable provider.
Plastic planetary equipment motors are much less costly to produce than their metal counterparts. However, plastic gears undergo from decreased energy, rigidity, and load ability. Metal gears are generally less complicated to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and less noisy. Some of the biggest plastic planetary equipment motors are produced in collaboration with foremost suppliers. When buying a plastic planetary gear motor, be positive to contemplate what materials it is created of.


The Mega Torque Planetary Encoder DC Geared Motor is created with a Japanese Mabuchi motor RS-775WC, a two hundred RPM base motor. It is able of reaching stall torque at lower speeds, which is not possible to achieve with a straightforward DC motor. The planetary encoder offers 5 pulses for every revolution, generating it ideal for applications demanding exact torque or placement. This motor calls for an 8mm hex coupling for correct use.
This encoder has a high resolution and is ideal for ZGX38REE, ZGX45RGG and ZGX50RHH. It attributes a magnetic disc and poles and an optical disc to feed again indicators. It can depend paulses as the motor passes by means of a hall on the circuit board. Depending on the gearbox ratio, the encoder can give up to two million transitions per rotation.
The planetary equipment motor utilizes a planetary gear technique to distribute torque in synchrony. This minimizes the chance of gear failure and raises the all round output potential of the device. On the other hand, a spur gear motor is a less difficult design and cheaper to make. The spur equipment motor works much better for decrease torque applications as each and every gear bears all the load. As this sort of, the torque ability of the spur equipment motor is decrease than that of a planetary equipment motor.
The REV UltraPlanetary gearbox is designed for FTC and has a few different output shaft alternatives. The output shaft is manufactured of 3/8-inch hex, making it possible for for flexible shaft alternative. These motors are a great worth as they can be employed to meet up with a broad assortment of power needs. The REV UltraPlanetary gearbox and motor are obtainable for quite realistic prices and a feminine 5mm hex output shaft can be utilised.


A single of the most frequent questions when picking a planetary motor is “How sturdy is it?” This is a query that’s often questioned by men and women. The great information is that planetary motors are extremely sturdy and can previous for a lengthy time if properly taken care of. For more info, study on! This write-up will go over the sturdiness and performance of planetary gearmotors and how you can decide on the ideal one particular for your needs.
First and foremost, planetary gear sets are produced from metallic components. This will increase their lifespan. The planetary equipment established is generally produced of metals such as nickel-metal and metal. Some planetary equipment motors use plastic. Metal-cut gears are the most resilient and suitable for apps that need a lot more torque. Nickel-steel gears are much less durable, but are far better able to maintain lubricant.
Sturdiness of planetary motor gearbox is crucial for applications demanding higher torque compared to velocity. VEX VersaPlanetary gearboxes are created for FRC(r) use and are exceptionally sturdy. They are high-priced, but they are extremely customizable. The planetary gearbox can be removed for maintenance and substitution if required. Elements for the gearbox can be acquired separately. VEX VersaPlanetary gearboxes also characteristic a pinion clamped on to the motor shaft.
Dynamic modeling of the planetary gear transmission method is essential for knowing its toughness. In prior research, uncoupled and coupled meshing types have been utilised to examine the result of various layout parameters on the vibration attributes of the planetary gear technique. This investigation calls for contemplating the position of the mesh stiffness, structure stiffness, and second of inertia. Furthermore, dynamic versions for planetary equipment transmission call for modeling the impact of several parameters, this sort of as mesh stiffness and shaft place.


The planetary equipment motor has a number of contact points that support the rotor rotate at distinct speeds and torques. This design is typically employed in stirrers and large vats of liquid. This type of motor has a lower original expense and is more generally discovered in minimal-torque purposes. A planetary equipment motor has a number of get in touch with points and is more powerful for applications requiring large torque. Gear motors are often found in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from 4 mechanically joined rotors. They can be employed for a variety of purposes, like automotive and laboratory automation. The plastic input stage gears lessen sounds at increased speeds. Steel gears can be employed for high torques and a modified lubricant is frequently additional to decrease excess weight and mass second of inertia. Its lower-cost layout can make it an exceptional selection for robots and other apps.
There are a lot of diverse varieties of planetary equipment motors available. A planetary equipment motor has a few gears, the sunlight gear and earth gears, with each and every sharing equal amounts of perform. They are ideal for programs requiring substantial torque and lower-resistance procedure, but they need far more parts than their solitary-phase counterparts. The metal reduce gears are the most sturdy, and are usually used in apps that require large speeds. The nickel-metal gears are more absorptive, which can make them greater for holding lubricant.
A planetary gear motor is a large-functionality electrical car motor. A typical planetary equipment motor has a 3000 rpm speed, a peak torque of .32 Nm, and is offered in 24V, 36V, and 48V electrical power source. It is also quiet and effective, requiring little routine maintenance and supplying greater torque to a modern electric powered automobile. If you are thinking of purchasing a planetary equipment motor, be certain to do a bit of study prior to getting one particular.

China high quality NEMA 23 Low Noise Small High Torque DC Planetary Gear Stepper Motor     near me manufacturer China high quality NEMA 23 Low Noise Small High Torque DC Planetary Gear Stepper Motor     near me manufacturer

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