We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13 571 88828 13858117778 571 88828
I. CH MOTOR – DC Gear Motor D202A1(20MM) – Central Axis
Specifications:
-Voltage: 4.8-12V
-Speed: 12-1000RPM
-Torque: 0.15-4Kg. Cm
-Current: 200-670mA
-Output: 370-1500mW
Drawing:
| Number of stages | 3 | 4 | 5 | 6 | 7 |
| Gear ratio i | 10 | 25 | 50 | 100 | 250 |
| 12.5 | 31.25 | 62.5 | 125 | 312.5 | |
| 78.1 | 156.25 | 390.6 | |||
| 195.3 | 488.3 | ||||
| Length of gearbox L (mm) | 16.0 | 17.5 | 19.0 | 20.5 | |
Specification:
| MODEL | VOLTAGE V |
NO LOAD | AT MAXIMUM EFFICIENCY | STALL | |||||
| SPEED rpm |
CURRENT mA |
SPEED rpm |
TORQUE kg.cm |
CURRENT mA |
OUTPUT mW |
TORQUE Kg.cm |
CURRENT mA |
||
| D202-57171 | 12.0 | 1300 | 100 | 1000 | 0.15 | 350 | 1500 | 0.8 | 1500 |
| D202-0 571 1 | 6.0 | 270 | 140 | 200 | 0.35 | 450 | 750 | 1.5 | 1300 |
| D202-004062 | 12.0 | 140 | 60 | 100 | 0.4 | 200 | 410 | 2.5 | 500 |
| D202-571156 | 6.0 | 65 | 90 | 50 | 1.0 | 400 | 500 | 4.5 | 1300 |
| D202-012195 | 6.0 | 36 | 60 | 28 | 1.2 | 200 | 370 | 6.0 | 800 |
| D202-5711 | 4.8 | 24 | 150 | 16 | 4.0 | 670 | 650 | 8.0 | 1800 |
| D202-030488 | 6.0 | 15 | 80 | 12 | 3.0 | 290 | 370 | 8.0 | 900 |
About Us:
We specialized in researching, developing and servicing electric motors, gearbox and high precision gears with the small modules.
After years of development, we have an independent product design and the R&D team, service team, and professional quality control team.
What’s more, we have two joint ventures. One is located in HangZhou, which produces hybrid stepper motor, precious linear stepper motor, brushless DC motor, servo motor, stepper motor driver, brushless motor driver, encoder and brake.
Another one is located in HangZhou, which produces DC gear motor. The factory has dozens of CNC machines and high precision test equipment, implements the process management and automatic operation in most
producing process.
We also have two cooperation factories. One is producing AC reversible synchronous motor and AC servo motor, the other one is producing linear permanent stepper motor, permanent stepper motors.
Work Flow:
Related Products:
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
