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BMS-A921 HV Mini, Digital, High Speed, Coreless

$ 45.99

Brand Blue Bird

BMS-A921 Mini, High Voltage-Digital, High Speed, Coreless

DETAILS-


Application
Heli 500 Class CCPM cyclic and rudder servo use, EP Aircraft & 1/12th EP Car
 
Specifications
Torque At 4.8V 6.7 kg-cm / 93 oz-in
Torque At 6.0V 8.3 kg-cm / 115.2 oz-in
Torque At 7.4V 10.2 kg-cm / 141.7 oz-in
Speed At 4.8V 0.084 sec / 60°
Speed At 6.0V 0.068 sec / 60°
Speed At 7.4V 0.055 sec / 60°
Idle Current 4 mAh @ 4.8~7.4V Stopped
 
Power Supply
Operating Voltage Range 4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly )
 
Mini Servo
Control System Digital Controller / 12-Bits ( 4096 Steps )
Dead Band Width 0.001ms ( 1us )
 
Mechanical Specifications
Ball Bearing Dual
Gear All Metal Gears
Motor Racing Coreless Motor
Horn / Gear Spline 25 Teeth ( Same as F-Type )
 
Physical Specifications
Dimension (mm) 35.5 x 15 x 29 mm / 1.4 x 0.59 x 1.14 in
Weight (gram) 34.0 ± 1 grams / 1.19 oz
Product Picture / Dimension Sketch