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ZGB37RG 12V DC Geared Motor 37mm Eccentric Shaft (100-500RPM)

K-TECHNICS

RPM

100RPM 200RPM 300RPM 500RPM

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The ZGB37RG 12V DC Geared Motor is a robust, high-performance motor designed for robotics, automation, DIY electronics, and industrial control applications. Featuring a durable 37mm metal gearbox and an eccentric output shaft, this motor delivers reliable torque and smooth operation for projects requiring precise motion control.

General Features

Powerful 12V DC geared motor
Durable 37mm metal gearbox
Eccentric output shaft design
Available in 100RPM, 200RPM, 300RPM, and 500RPM versions
High torque output for demanding applications
Reversible rotation (CW/CCW)
Long operational life with metal gears
Suitable for continuous operation

Technical Specifications

Parameter	100RPM	200RPM	300RPM	500RPM
Rated Voltage	12V DC	12V DC	12V DC	12V DC
Operating Voltage	6V–15V DC	6V–15V DC	6V–15V DC	6V–15V DC
No-Load Speed	100RPM	200RPM	300RPM	500RPM
No-Load Current	≤100mA	≤100mA	≤100mA	≤100mA
Rated Current	300–600mA	300–600mA	300–600mA	300–600mA
Stall Current	Up to 3A	Up to 3A	Up to 3A	Up to 3A
Rated Torque	~8 kg·cm	~5 kg·cm	~3.5 kg·cm	~2 kg·cm
Stall Torque	~25 kg·cm	~15 kg·cm	~10 kg·cm	~6 kg·cm
Gearbox Diameter	37mm	37mm	37mm	37mm
Shaft Type	Eccentric Shaft	Eccentric Shaft	Eccentric Shaft	Eccentric Shaft
Gear Material	Metal	Metal	Metal	Metal
Rotation Direction	Reversible	Reversible	Reversible	Reversible
Weight	~250g	~250g	~250g	~250g

Speed Selection Guide

100RPM: Maximum torque for heavy loads and robotic platforms.
200RPM: Excellent balance of power and control.
300RPM: Ideal for robot cars and automation projects.
500RPM: Higher speed for lightweight mobile applications.