GM5208-12 Gimbal Motor

The GM52 series motor by iPower Motors is the ultimate brushless gimbal motor for DSLR / CANON 5D MARKII, MARKIII Cameras.
This motor is designed for large-scale multi-rotor platforms looking to lift Red Epic & DSLR sized gear – 2.5KG/cm Torque.
The principle of the camera stabilization using brushless direct drive motors, In fact, gimbal based on BLDC motors is very similar to regular gimbal based on hobby servo.

Model: GM5208

Motor Out Diameter: Ф63±0.05mm

Configuration: 12N/14P

Motor Height: 22.7±0.2mm 

Hollow Shaft(OD): Ф15-0.008/-0.012 mm

Hollow Shaft(ID): Ф12+0.05/0 mm

Wire Length: 610±3mm

Cable AWG: #24

Motor Weight: 195±0.5g

Wire plug: 2.5mm dupont connector

No-load current: 0.09±0.1 A

No-load volts: 20V

No-load Rpm: 456~504 RPM

Load current: 1A

Load volts: 20V

Load torque(g·cm): 1800-2500

Motor internal resistance: 15.2Ω±5%（Resistance varies with temperature）

High voltage test: DC500V 10mA @1sec

Rotor housing runout: ≤0.1mm

Steering (axle extension): clockwise

High-low temperature test:

High temperature: Keep at 60℃ for 100 hours, and the motor can work normally after 24 hours at room temperature

Low temperature: Keep at -20℃ for 100 hours, and the motor can work normally after 24 hours at room temperature

Maximum power: ≤40W

Working Voltage: 3-5S

Working temperature: -20~60℃;10~90%RH

1 x GM5208-12 gimbal motor