The Mabuchi 775-8514 is a high-performance DC motor designed for applications that require substantial power output. With an operating range of 6V to 20V and a nominal voltage of 18V, it offers exceptional speed and torque, making it suitable for demanding applications. The motor uses carbon brushes for durability and features a no-load speed of up to 22,000 RPM. It’s a powerful motor with a stall current of 130A and a maximum torque of 1216 mN·m, ideal for industrial and DIY projects.

Specifications of Mabuchi 775-8514 DC Motor

Output Power: 9W-300W (approx.)
Weight: 383g (approx.)
Operating Voltage Range: 6V-20V
Nominal Voltage: 18V
No-Load Speed:
- 12.0V: 12,400 RPM, 1.9A
- 14.4V: 14,800 RPM, 2.0A
- 18.0V: 18,800 RPM, 2.3A
- 19.2V: 22,000 RPM, 2.4A
Max Efficiency:
- Speed: 17,040 RPM
- Current: 18.7A
- Torque: 153 mN·m (1561 g·cm)
- Output Power: 273W
Stall:
- Current: 130A
- Torque: 1216 mN·m (12,400 g·cm)
Dimensions:
- Motor Outer Diameter: 42.1mm (46.1mm with ring)
- Motor Length: 67mm
- Shaft Diameter: 5mm
- Output Shaft Length: 13.8mm (18.2mm with step)
- Screw Hole: M4, Spacing: 29mm