Shenzhen Huapai Communication Technology Co., Ltd.

12mm
1
8.10.12.16
12mm
1
8.10.12.16

Φ12mm DC brush gear motor

Product outer diameter: Φ12mm The main purpose: medical instruments smart robot car parts smart home precision instrument Automation equipment, etc.

Product category:
DC brush gear motor
Market price
Yuan
0.0
Retail price
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0.0
Number of views:
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DC gear motor specifications:
12mm
Gearbox Specifications:
Product Details
DC gear motor specifications:
12mm
Specifications of DC motor
1 Nominal voltage 6V DC 7.4V DC
2 No load current 35 mA 40 mA
3 No load speed 23000RPM 27000RPM
4 Rated current   250mA 250 mA
5 Rated speed 20000RPM 23000RPM
6 Rated torque 0.5 mNm 0.5 mNm
7 Stall current 1750mA 1420mA
8 Stall torque 3.7mNm 3.4 mNm
9 Max.efficiency 72.0% 70.0%
10

Ambient temperature

-10°C~+60°C
11 Output bearing  Sleeve bearing
12 Type of brush  precious metal brush

 

Specifications of gearmotor under 6.0VDC
Stage ratio Rated
current
Rated
speed
Rated
torque
Max.momentary current Max.momentary
torque
Weight
1 4:1 250 mA 5000RPM 1.6mNm 370 mA 2.4 mNm 12.3 g
2 16:1 250 mA 1250RPM 5.12 mNm 370 mA 7.68 mNm 16.3 g
3 64:1 250 mA 312.5RPM 16.4 mNm 370 mA 24.6 mNm 20.3 g
4 256:1 250 mA 78RPM 52.5 mNm 370 mA 78.75mNm 24.4g
5 1024:1 250 mA 19.5RPM 167.7 mNm 370 mA 251.5mNm 28.4g

 

Specifications of gearmotor under 7.4VDC
Stage ratio Rated
current
Rated
speed
Rated
torque
Max.momentary current Max.momentary
torque
Weight
1 4:1 250 mA 5750RPM 1.6mNm 330 mA 2.4 mNm 12.3 g
2 16:1 250 mA 1437.5RPM 5.12 mNm 330 mA 7.68 mNm 16.3 g
3 64:1 250 mA 359.5RPM 16.4 mNm 330 mA 24.6 mNm 20.3 g
4 256:1 250 mA 90RPM 52.5 mNm 330 mA 78.75mNm 24.4g
5 1024:1 250 mA 22.5RPM 167.7 mNm 330 mA 251.5mNm 28.4g

 

Gearbox stages Length of gearbox X Length of gearmotor L
Number of gearbox segments Gearbox length X Gear motor assembly L
1 14.4 29.4 
2 18.4 33.4 
3 22.4 37.4 
4 26.4 41.4 
5 30.4  45.4 

1

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