Product Description
The GM37 Geared Motor with Encoder is a compact, high-torque 24V DC motor designed for precision motion control in robotics, automation, and mechatronics projects. Featuring a 10:1 precision-engineered metal gearbox, this motor combines durability, strength, and consistent performance.
An integrated magnetic quadrature encoder with 64 counts per revolution (CPR) provides 16 counts per revolution of the output shaft, enabling accurate speed and position feedback. The 21.5 mm-long, 6 mm-diameter D-shaped output shaft ensures secure power transmission to wheels, pulleys, and other drive components.
The front faceplate includes six evenly spaced M3 threaded mounting holes arranged in a regular hexagon (15.5 mm center-to-center), offering versatile mounting options. Built with high-strength materials and RoHS compliance, the GM37 is both environmentally safe and engineered for long-term reliability.
⚠ Note: Do not insert screws deeper than 3 mm (1/8") into the mounting holes, as this may damage the internal gears.
Specifications
| Parameter | Value |
|---|---|
| Model | 37SG-3530-10K-EN 24V |
| Gear Ratio | 10:1 |
| Rated Voltage | 24V DC |
| No-Load Speed | 1000 RPM |
| No-Load Current | 0.1 A |
| Rated Speed | 770 RPM |
| Rated Current | 0.6 A |
| Rated Torque | 0.67 kg·cm |
| Stall Torque | 2.7 kg·cm |
| Stall Current | 3.1 A |
Dimensions
-
Gearbox Size: 37 mm diameter × 19 mm length
-
Motor Size: 35 mm diameter × 33 mm length
-
Output Shaft: 21.5 mm long, 6 mm diameter, D-shaped
Key Features
-
Compact, high-torque geared motor for robotics & automation
-
Precision 10:1 metal gearbox for strength and durability
-
Magnetic quadrature encoder (64 CPR, 16 counts per shaft revolution)
-
High strength and precision for reliable performance
-
RoHS compliant for environmental safety
-
Six M3 mounting holes in hexagonal pattern for easy installation
-
Operates from as low as 1V (recommended at 12V–24V)
