MIT Motor GIM4310-36

Introduction

Meet the SteadyWin MIT Motor GIM4310‑36, a compact powerhouse engineered for modern robotics and automation. This brushless DC servo motor packs a 36:1 planetary gearbox, delivering high torque in a small form factor—ideal for quadruped robot joints, modular or mobile robotic arms, and exoskeleton systems.

Operating at 24V and offering a stall torque around 20.16 Nm (7.38 Nm under continuous use), the GIM4310‑36 strikes a finely tuned balance between power density and precision. With built‑in CAN‑bus support (compatible with MIT‑CAN or CyberBeast protocols), it’s plug‑and‑play ready for robotic platforms.

What truly sets it apart is its integrated design: motor, encoder, driver, and gearbox seamlessly housed in just about 310g of metal—ideal for applications where weight, volume, and responsiveness matter.

Specifications

Specification	Value
Driver Model	SDC101
Nominal Voltage	24 V
Voltage Range	12–36 V
Power	55 W
Nominal Torque	7.38 N·m
Stall Torque	20.16 N·m
Nominal Speed (after reduction)	41 RPM
Max Speed (after reduction)	63 RPM
Nominal Current	2.3 A
Stall Current	6.8 A
Gear Ratio	36:1 (Planetary)
Motor Weight (with driver)	310 g
Size (with driver)	Ø55×47 mm
Communication Protocol	CAN
Encoder Resolution	14-bit
Protection Grade	IP54
Operating Temperature	-20°C to +80°C

Wiring

Pinout

Here is the motor pinout:

CP2102

The CP2102 board is an UART to USB interface. It is necessary for using the Steadywin software. Here is the right wiring :

CAD model

Here is the CAD model of the GIM4310-36 motor:

Download the CAD model below: