BMS-A207 Mini, Digital, High Speed, High Torque, Coreless

BMS-A207 Mini, Digital, High Speed, High Torque, Coreless Heli 250/450Class Cyclic, EP Aircraft, 3D Airplane Electrical Specification (Function Of The Performance) Torque At 4.8V 4.3 kg-cm / 59.7 oz-in Torque At 6V 5.4 kg-cm / 75.0 oz-in Torque At 7.4V 6.6 kg-cm / 91.7 oz-in Speed At 4.8V 0.07sec / 60° at no load Speed At 6V 0.06sec / 60° at no load Speed At 7.4V 0.05sec / 60° at no load Idle Current 3 mAh @ 4.8~7.4V Stopped Apply Environmental Condition Operating Voltage Range 4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly ) Operating Temperature Range  -20°C ~ +60°C ( -4°F ~ +140°F ) Control Specification Control System Digital Controller / 12-Bits ( 4096 Steps ) Dead Bend Width 0.001ms (1us) Mechanical Specification Ball Bearing Dual Type Gears All Metal Gears Motor Type Coreless Motor Horn / Gear Spline 25 Teeth (Same as F-Type) Outline Drawing Dimension (mm) 23 x 12 x 27.25 mm / 0.9 x 0.47 x 1.07 in Weight (gram) 21.2 ± 1 grams / 0.74 oz Product Picture / Dimension Sketch BMS-A206