China Best Sales CZPT 3V Gear Box Motor 20.4mm Mini Gear Motor for Robotic Arm, Machine Safety Lock System wholesaler

Merchandise Description


Merchandise Parameters

Product No.: KM-20A130F-104-1285
Dimension specifics:

  • Motor Diameter: φ20.4mm
  • Motor housing length: 16mm
  • Shaft length: customization


  • Rated voltage:  DC 12V
  • Route of rotation: CW/CCW 
  • No load pace: 61rpm
  • No load current:.092A
  • Rated torque: 
  • Rated speed:49.3rpm
  • Rated present: .25A 

All specialized data can custom made manufactured for different application.

Other Custom-made products:

  • DC motor, gearbox motor, vibration motor, automotive motor.
  • Accessories supplied like encoder, gear, worm, wire, connector.
  • Ball-bearing or Oil-impregnated bearing.
  • Shaft configuration(multi-knurls,D-lower condition, four-knurls and so on).
  • Metallic conclude cap or plastic finish cap.
  •  Precious metal brush/ carbon brush.


Comprehensive Photos




Packaging & Transport

Organization Profile

Our Rewards


1.What type of motor do you supply?

Kinmore specializes in creating DC motors & equipment motors with the diameter ranging from 6mm-80mm automotive motors and vibration motors are our strength region, too we also give brushless motors.

2.What’s the direct time for samples or mass creation?

Normally, it normally takes fifteen-25 days to make samples about mass creation, it will get 35-40 times for DC motor production and forty five-sixty times for gear motor production.

three.Could you thoughts sending the quotation for this motor?

For all of our motors, they are custom-made based mostly on distinct demands. We will provide the quotation quickly right after you send your specific requests and once-a-year quantity.

four.Do you supply some types of add-ons like encoder, PCB, connector, soldering wired for the motor?

We focus in motors, instead of add-ons. But if your annual demand from customers reaches a certain amount, we will use to the engineer for supplying the accessories.

5.Are your motors certificated with UL, CB Tüv, CE?

All of our motors are UL, CB Tüv, CE compliant, and all our items are producing underneath Get to and ROHS. We could give motor’s discovering drawing and BOM for your goods UL certificated. We also could make motors built-in filters primarily based on your EMC directive for your EMC passing.


How to Decide on a Gear Motor

A gearmotor is an electrical equipment that transfers vitality from one place to another. There are several types of gearmotors. This write-up will examine the types of gearmotors, including Angular geared motors, Planetary gearboxes, Hydraulic equipment motors, and Croise motors. In addition to its uses, gearmotors have numerous distinct characteristics. In addition, each sort has distinct advantages and drawbacks. Outlined underneath are a few suggestions on selecting a gearmotor.

Angular geared motors

Angular geared motors are the ideal travel element for purposes the place torques, forces, and motions need to have to be transferred at an angle. Compared to other sorts of geared motors, these have couple of moving areas, a compact layout, and a prolonged life. Angular geared motors are also hugely successful in journey push programs. In addition to their durability, they have a minimal servicing need and are hugely corrosion-resistant.
Helical worm geared motors are a reduced-value remedy for drives that employ angular geared motors. They merge a worm gear phase and helical enter stage to supply larger effectiveness than pure worm geared motors. This travel answer is very reputable and sounds-cost-free. Angular geared motors are often utilised in applications exactly where sounds is an issue, and helical worm geared motors are notably peaceful.
The equipment ratio of an angular geared motor depends on the ratio between its enter and output shaft. A high-quality helical geared motor has a fairly minimal mechanical sound stage, and can be mounted in almost any place. The torque of a helical geared motor can be calculated by using frequency measurement products. The vitality performance of angular geared motors is a single of the most essential aspects when selecting a motor. Its symmetrical arrangement also permits it to operate in minimal-speed environments.
When selecting the right angular geared motor, it is essential to hold in thoughts that increased torque will direct to bad output overall performance. As soon as a gear motor reaches its stall torque, it will no longer purpose effectively. This makes it important to check with a overall performance curve to decide on the acceptable motor. Most DC motor producers are far more than pleased to provide these to clients on ask for. Angular geared motors are much more costly than conventional worm equipment motors.

Planetary gearboxes

Planetary gearboxes are used in industrial machinery to make greater torque and electricity density. There are 3 main kinds of planetary gearboxes: double phase, triple stage, and multistage. The central solar equipment transfers torque to a group of planetary gears, even though the outer ring and spindle give generate to the motor. The design of planetary gearboxes provides up to 97% of the electricity enter.
The compact size of planetary gears final results in excellent heat dissipation. In some programs, lubrication is necessary to enhance longevity. Even so, if you are hunting for higher velocity transmission, you should take into account the additional features, this sort of as minimal noise, corrosion resistance, and design. Some constructors are greater than other people. Some are fast to answer, whilst others are not able to ship their products in a timely fashion.
The principal benefit of a planetary gearbox is its compact layout. Its light-weight design and style can make it straightforward to set up, and the effectiveness of planetary gearboxes is up to .98%. One more benefit of planetary gearboxes is their high torque capacity. These gearboxes are also in a position to operate in applications with restricted area. Most contemporary automatic transmissions in the automotive business use planetary gears.
In addition to currently being lower in value, planetary gearboxes are a wonderful choice for a lot of applications. Neugart provides each compact and appropriate angle variations. The correct angle layout provides a large electricity-to-bodyweight ratio, making it perfect for programs exactly where torque is needed to be transmitted in reverse mode. So if you happen to be looking for an efficient way to move heavy equipment about, planetary gearboxes can be a great decision.
One more benefit of planetary gearboxes is their capability to be simply and swiftly changed from one application to one more. Since planetary gears are made to be adaptable, you do not have to purchase new ones if you require to alter gear ratios. You can also use planetary gears in distinct industries and save on protection stock by sharing typical parts. These gears are able to face up to higher shock hundreds and demanding conditions.

Hydraulic equipment motors

Hydraulic gear motors are driven by oil that is pumped into a equipment box and brings about the gears to rotate. This approach of power manufacturing is peaceful and affordable. The major downsides of hydraulic equipment motors are that they are noisy and inefficient at lower speeds. The other two sorts of hydraulic motors are piston and vane-kind hydraulic motors. The following are some common positive aspects of hydraulic equipment motors.
A hydraulic equipment motor is composed of two gears – a driven gear and an loafer. The pushed equipment is connected to the output shaft via a key. High-force oil flows into the housing in between the equipment ideas and the motor housing, and the oil then exits via an outlet port. Unlike a traditional equipment motor, the gears mesh to prevent the oil from flowing backward. As a consequence, they are an excellent selection for agricultural and industrial applications.
The most widespread hydraulic gear motors attribute a gerotor and a drive equipment. These gears mesh with a larger gear to produce rotation. There are also three standard versions of equipment motors: roller-gerotor, gerotor, and differential. The latter generates larger torque and considerably less friction than the previous two. These differences make it tough to select which kind is the greatest for your needs. A higher-performance equipment motor will previous longer than an regular one.
Radial piston hydraulic motors operate in the opposite route to the reciprocating shaft of an electrical gearmotor. They have nine pistons organized about a common centre line. Fluid force causes the pistons to reciprocate, and when they are stationary, the pistons push the fluid out and transfer back again in. Due to the fact of the large stress created by the fluid, they can rotate at speeds up to 25,000RPM. In addition, hydraulic equipment motors are extremely effective, enabling them to be utilised in a vast range of industrial and business programs.
Hydraulic equipment motors enhance hydraulic pumps and motors. They are also offered in reversible versions. To choose the right hydraulic motor for your venture, consider time to get all the needed info about the installation approach. Some sorts require specialised experience or complicated set up. Also, there are some variations amongst closed and open-loop hydraulic motors. Make certain to examine the possibilities with a specialist before you make a decision.

Croise motors

There are numerous positive aspects to selecting a Croise gear motor. It is very compact, with considerably less fat and area than common motors. Its right-angle shaft and worm gear offer easy, tranquil operation. A silent-sort brake assures no metallic audio throughout procedure. It also delivers excellent positioning precision and shock resistance. This is why this motor is excellent for substantial-frequency apps. Let’s get a closer search.
A correctly matched gearmotor will provide maximum torque output in a specified period of time. Its greatest developing torque is normally the rated output torque. A 1-twelfth-horsepower (1/8 horsepower) motor can meet up with torque needs of six inch-lbs ., without having exceeding its breakdown ranking. This reduced-expense unit enables for creation variants and makes it possible for the client to use a much less effective motor. Croise gear motors are available in a selection of styles.

China Best Sales CZPT 3V Gear Box Motor 20.4mm Mini Gear Motor for Robotic Arm, Machine Safety Lock System     wholesaler China Best Sales CZPT 3V Gear Box Motor 20.4mm Mini Gear Motor for Robotic Arm, Machine Safety Lock System     wholesaler