The controller can be used for building high-quality 3-axis camera stabilizing systems which can be mounted to UAV and for building handheld camera stabilizers. This version of the controller is our new direction in the development of the stabilizing solutions. It will replace the previous 8-bit version of the SimpleBGC controller, keeping 100% back-compatibility, but adding the new functionality. -Size of the board: 50×50 mm -The distance between the mounting holes: 45 mm -The diameter of the mounting holes: 3 mm -Power supply voltage: 3S to 6S -Maximum motor current: 1,5 A -5V output current to power external devices: up to 1 A 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: 26±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: 428±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): 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 Compatible Sliprings iPower Gimbal Motor Slipring - OD 7.9mm iPower High Current Gimbal Metal Slipring - OD12.5mm Packing List 3 x GM8112 Gimbal Motor 1 x Alexmos 32BIT BGC set without alum case 1 x Connecting cables set
