3Pcs Mini 12V DC 70 RPM High Torque Gear Box Motor Speed Controller

Introduction:

High quality 37mm， 12V， 70RPM reversible replacement and give your electrical and testing equipment a new lease of life
Benefiting from high torque and low noise， this motor is solidly constructed and ready to install in numerous applications

Specification:

Rated voltage: 12V DC
Voltage range: 3V-18V
Voltage 3V， there is still considerable torque， can not handle with hand
No-load speed: 70 rev / min
No-load current: <=0.1 A
Resist twisting: 7 kg / cm
Reduction ratio: 1:90
Stall torque: 7 kg/cm
Stall current: 1.2 A

At maximum efficiency:
Speed: 52±10% rpm
Current: <=0.3 A
Torque: 3.5 kg/cm
Power: 4W

Dimension:

Diameter: 37mm
Length (excluding shaft): 52mm
Shaft length: 21mm
Total length: 73mm
Shaft diameter: 6mm

Package included:

3 x 12V DC gear motor