The GM8112 motor by iPower Motors is the ultimate brushless gimbal motor for Red Epic / Large Cameras. This motor is designed for large scale multi-rotor platforms looking to lift Red Epic & DSLR sized gear – 6KG/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.

Specifications:

Model: GM8112

Motor Out Diameter: Ф89.5±0.05mm

Configuration: 36N/42P

Motor Height: 33.4±0.2mm (Included with Encoder housing)

Hollow Shaft(OD): Ф25-0.008/-0.012 mm

Hollow Shaft(ID): Ф22+0.05/+0.1 mm

Wire Length: 610±3mm

Cable AWG: #24

Motor Weight: 446±1g

Wire plug: 2.5mm dupont connector

No-load current: 0.3±0.1 A

No-load volts: 22V

No-load Rpm: 380~420 RPM

Load current: 2A

Load volts: 20V

Load torque(g·cm): 6000-9000

Motor internal resistance: 4.2Ω±5%（Resistance varies with temperature）

High voltage test: DC500V 1mA @2sec

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: ≤80W

Working current: 3-5S

Working temperature: -20~60℃;10~90%RH

Packing List:

1 x iPower GM8112 Gimbal Motor

1 x  AS5048A Encoder with aluminum case