Permanent magnet DC planetary gear motor is a kind of DC motor working based on permanent magnet. This series gear motor can be set with different gear ratio for different speed, according to customers' request. It features small volume, light weight, and wide application.

PMDC planetary gear motor is widely applied in various portable electric devices, like tape recorders, VCD player, record player, electric massager, and toys. In vehicle industries, it is accepted in car, motorcycle, electric bicycle, battery vehicle, and ships. Besides, DC planetary gear motor is also applicable in video recorders, copiers, cameras, mobile phones, machine tools, cash registers, and cash bundling machine, etc. Stage lighting has always been a field showing large demand for small permanent magnet DC gear motor. In computer industry, PMDC gear motor is found in printers, scanners, hard disk drives, optical disc drives, CD reader, and cooling fans, etc.

Besides standard gear motor products, Dongzheng provides motor according to the applications clients have required.

Motor Parameters
Voltage: 12Vdc~48Vdc
Speed: 1500rpm~4000rpm
Output power: 6W~200W
Torque: 5N.m~30N.m
Gear ratio: 1:3~1:3000

Quality Assurance
Certificate: CE, RoHS, ISO9000
Quality inspection: we commit that all of our motors are inspected one by one; we can provide clients detection report and sampling report.
Warranty period: one year since the delivery

Precautions for Use
1. The power supply should conform to what the nameplate has required. In case of electric shock, accidental injury, fire or any damage to the device, please don't use broken motor.
2. Make sure that the lead wire is not bent, stretched, or clamped, or it may get broken and lead to risk of electric shock.
3. When installing structural parts on the motor shaft, please don't get the shaft impacted since inappropriate operations may damage the motor.
4. Don't open the gear box or the noise may get louder.
5. Before installation, start up the motor for electrical circuit check. Don't let the motor get impacted or fall down during the installation.
6. Try to avoid motor locking in motor installation, commissioning and application processes. For products with large gear ratio and large torque, users are suggested to limit the input current so the gear motor won't get broken when there is a motor lock.
7. Don't touch the motor transmission part with finger or other goods in case of hurt or motor damage.
8. Please cut the power off when there is a power failure, or the device may hurt others or get broken when the power recovers.