China best GM12-N20VA N20 5V DC brush gear motor used in robots wholesaler

Product Description

GM12-N20VA N20 5v dc brush gear motor employed in robots

Main Characteristics

1.OEM/ODM 12X10mm gearbox furthermore N20&N30 long term magnet DC motor
2.Little measurement dc gear motor with lower pace and massive torque
3.12mm gear motor give .1Nm torque and more reputable
4.Suited to little diameter, lower sound and big torque application
5.DC Equipment motor can match encoder,3ppr
6.Reduction ratio:3,5,10,20,30,fifty,63,100,150,210,250,298,380

Equipment motor complex information : GM12-N20VA-13110-XXX-EN

Equipment motor specialized data : GM12-N20VA-09220-XXX-EN

Equipment motor specialized info : GM12-N20VA-571-XXX-EN

Item Software

Windows or doorways electrical locks, micro hoist, Garbage disposal, water IC Cards, toys and gifts, figer – electronic locks, optical products,
Card device, robot, towel machine, office gear, house appliances, automated actuator,and so forth.

Connected Products


Our Company
TT Motor (HK) Industrial Co., Ltd has been specializing in CZPT motors, equipment motors and their respective elements given that 2000.
Our goods are commonly employed in entertainment techniques, automobiles, home and industrial appliances and instruments and several other folks. Our goods are dependable and lengthy-lasting, and backed by several years of encounter. We export ninety eight% of our output around the world. 
By leveraging our tough-received popularity for honesty, dependability and good quality, TT Motor aims to keep on as a pioneer in the revenue overseas by looking for worldwide associates. If your organization is an conclude-person of micro-motors, a distributor or an agent, you should speak to us. We appear ahead to becoming CZPT to operate with each other with you in the near foreseeable future.


Packing & Delivery
Packaging: single carton packing, a hundred items for each box.
Transport time:
DHL: 3-5 functioning times
UPS: 5-7 working times
TNT: 5-7 working times
FedEx: 7-9 functioning times
EMS: 12-fifteen working times
By Sea: Is dependent on which place

Q: How to buy?
A: send us inquiry → receive our quotation → negotiate specifics → confirm the sample → sign deal/deposit → mass creation → cargo ready → balance/shipping → further cooperation.
Q: How about Sample buy?
A: Sample is accessible for you. remember to contact us for information. Contact us
Q: Which transport way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Put up,Sea are obtainable.The other shipping methods are also obtainable, remember to speak to us if you require ship by the other shipping and delivery way. 
Q: How extended is the provide?
A: Devliver time relies upon on the amount you order. generally it requires 15-25 working days.
Q: My package deal has lacking merchandise. What can I do?
A: You should speak to our support team and we will confirm your get with the bundle contents.We apologize for any inconveniences. 
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be approved,Make sure you get in touch with us prior to you spend by the other payment approaches. Also 30-fifty% deposit is offered, the harmony cash need to be compensated before shipping and delivery.

The Rewards of Employing a Gear Motor

A gear motor performs on the theory of conservation of angular momentum. As the smaller sized equipment addresses a lot more RPM and the greater gear generates far more torque, the ratio among the two is greater than one particular. Likewise, a a number of equipment motor follows the basic principle of strength conservation, with the course of rotation often opposite to the one particular that is adjacent to it. It truly is effortless to realize the notion behind gear motors and the various varieties offered. Study on to find out about the distinct varieties of gears and their programs.

Electrical motor

The option of an electric motor for gear motor is largely dependent on the software. There are various motor and gearhead combos offered, and some are more productive than other folks. Even so, it is crucial to recognize the application specifications and decide on a motor that satisfies these demands. In this post, we are going to examine some of the advantages of making use of a gear motor. The professionals and downsides of every single variety are briefly discussed. You can get new gear motors at competitive charges, but they are not the most trustworthy or sturdy selection for your software.
To establish which motor is very best for your software, you are going to need to consider the load and speed needs. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph underneath, the input (T) and output (P) values are represented as dashed lines. The input (I) price is represented as the torque utilized to the motor shaft. The output (P) is the quantity of mechanical strength transformed. A DC gear motor is 70% efficient at 3.75 lb-in / 2,a hundred rpm.
In addition to the worm gear motor, you can also pick a compact DC worm gear motor with a variable gear ratio from 7.5 to eighty. It has a assortment of choices and can be personalized-created for your certain software. The 3-stage AC equipment motor, on the other hand, performs at a rated energy of a single hp and torque of 1.143.2 kg-m. The output voltage is usually 220V.
Another essential factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most best for programs with large torque and quick reduction ratios. If you want to avoid backlash, pick a right angle output shaft. An offset shaft can trigger the output shaft to grow to be excessively very hot. If the output shaft is angled at a certain angle, it may be as well massive or too small.

Gear reducer

A equipment reducer is a unique kind of speed reducing motor, typically used in huge equipment, this sort of as compressors. These reducers have no cooling enthusiast and are not developed to handle large loads. Different functions call for distinct provider factors. For instance, a machine that demands regular rapidly accelerations and occasional load spikes requirements a equipment reducer with a large services element. A gear reducer that’s developed for prolonged manufacturing shifts ought to be bigger than a machine that uses it for limited intervals of time.
A equipment reducer can minimize the speed of a motor by a element of two. The reduction ratio changes the rotation pace of the acquiring member. This adjust in speed is often necessary to resolve issues of inertia mismatch. The torque density of a gear reducer is calculated in newton meters and will depend on the motor utilized. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for instance, indicates that the output velocity has been minimize in fifty percent.
Bevel gear reducers are a very good option if the enter and output shafts are perpendicular. This kind is very robust and is best for circumstances in which the angle in between two axes is little. Nevertheless, bevel gear reducers are high-priced and need constant servicing. They are usually used in heavy-duty conveyors and farm products. The correct decision of gear reducer for gear motor is essential for the efficiency and dependability of the system. To get the best equipment reducer for your application, talk to a experienced company nowadays.
Choosing a equipment reducer for a gear motor can be tough. The improper one particular can wreck an total equipment, so it’s critical to know the particulars. You must know the torque and speed requirements and pick a motor with the appropriate ratio. A gear reducer ought to also be appropriate with the motor it truly is intended for. In some instances, a smaller motor with a gear reducer will work better than a more substantial a single.

Motor shaft

Proper alignment of the motor shaft can greatly boost the performance and daily life span of rotating gadgets. The suitable alignment of motors and driven devices boosts the transfer of vitality from the motor to the instrument. Incorrect alignment leads to extra sounds and vibration. It may also lead to untimely failure of couplings and bearings. Misalignment also results in enhanced shaft and coupling temperatures. Hence, appropriate alignment is vital to enhance the efficiency of the driven instrument.
When selecting the appropriate kind of equipment prepare for your motor, you need to take into account its vitality efficiency and the torque it can take care of. A helical geared motor is a lot more productive for large output torque programs. Relying on the essential velocity and torque, you can select amongst an in-line and a parallel helical geared motor. The two varieties of gears have their positive aspects and drawbacks. Spur gears are common. They are toothed and operate parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor ought to not work at too higher current to stop demagnetization, which will direct to stage loss or torque fall. Make certain that the motor and gearbox output shafts are guarded from external impacts. If the motor and gearbox are not secured towards bumps, they may possibly result in thread problems. Make positive that the motor shafts and rotors are guarded from external impacts.
When selecting a metallic for your equipment motor’s motor shaft, you should take into account the cost of sizzling-rolled bar stock. Its outer levels are a lot more hard to machine. This variety of content contains residual stresses and other problems that make it hard to machine. For these apps, you should select a large-power metal with tough outer levels. This type of steel is less costly, but it also has dimension issues. It’s greatest to check every substance 1st to decide which one particular fits your wants.
In addition to reducing the pace of your system, a geared motor also minimizes the torque produced by your device. It can be employed with the two AC and DC energy. A high-high quality equipment motor is essential for stirring mechanisms and conveyor belts. Even so, you ought to decide on a geared motor that utilizes higher-grade gears and gives maximum efficiency. There are several sorts of planetary gear motors and gears on the industry, and it truly is crucial to select the right one particular.

1st stage gears

The first stage gears of a gear motor are the most critical elements of the complete device. The motor’s power transmission is ninety% successful, but there are many elements that can impact its efficiency. The equipment ratios used should be higher adequate to handle the load, but not also high that they are restricting the motor’s pace. A equipment motor need to also have a healthy safety element, and the lubricant have to be sufficient to get over any of these elements.
The transmission torque of the gear changes with its pace. The transmission torque at the enter aspect of the gear decreases, transferring a modest torque to the output aspect. The number of tooth and the pitch circle diameters can be employed to estimate the torque. The initial phase gears of equipment motors can be categorized as spur gears, helical gears, or worm gears. These three sorts of gears have different torque capacities.
The first stage helical equipment is the most essential element of a equipment motor. Its function is to transfer rotation from 1 gear to the other. Its output is the gearhead. The second phase gears are linked by a carrier. They operate in tandem with the initial stage equipment to provide the output of the gearhead. In addition, the 1st phase carrier rotates in the exact same direction as the enter pinion.
Yet another critical component is the output torque of the gearmotor. When picking a gearmotor, contemplate the starting up torque, running torque, output pace, overhung and shock hundreds, obligation cycles, and much more. It is critical to decide on a gearmotor with the proper ratio for the application. By selecting the proper gearmotor, you will get maximum functionality with nominal functioning costs and increase plant efficiency. For far more data on very first stage gears, verify out our site.
The 1st phase of a equipment motor is composed of a set of set and rotating sprockets. The 1st phase of these gears functions as a generate equipment. Its rotational mass is a restricting element for torque. The next phase is made up of a rotating shaft. This shaft rotates in the course of the torque axis. It is also the limiting pressure for the motor’s torque.

China best GM12-N20VA N20 5V DC brush gear motor used in robots     wholesaler China best GM12-N20VA N20 5V DC brush gear motor used in robots     wholesaler