IFlight IPower GM5208-12 Hollow Shaft Brushless 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 – 4KG/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: GM5208-12
• Motor Out Diameter: Ф63±0.05mm
• Configuration: 12N/14P
• Motor Height: 22.7±0.2mm 
• Motor Height: 30.7±0.2mm (Included with Encoder housing)
• 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: 209±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