Micro

BMS-A12H (Coreless)

8.4V@4.6 kg / 63.9 oz
8.4V@0.09 sec
※ Lightweight Heat Sink.
DETAILS
Application
3D Airplane / DLG & HLG, F3K / F3J / F3P / F3B Series, F5K / F5J / F5B / F5D Series of Glider.
 
Specifications
Torque At 3.7V 2.3 kg-cm / 31.9 oz-in
Torque At 6.0V 3.7 kg-cm / 51.4 oz-in
Torque At 7.4V 4.2 kg-cm / 58.3 oz-in
Torque At 8.4V 4.6 kg-cm / 63.9 oz-in
Speed At 3.7V 0.19 sec / 60°
Speed At 6.0V 0.12 sec / 60°
Speed At 7.4V 0.10 sec / 60°
Speed At 8.4V 0.09 sec / 60°
 
Power Supply
Operating Voltage Range 3.6V ~ 8.4V DC ( 1-2S HV Li-Poly / 2S Li-Fe Compatible )
Application / Suitable 3D EP Aircraft, DLG / HLG / F3K / F3P.
 
Control Specification
Control System Digital Controller 12-Bits ( 4096 Steps )
Frequency:Up to 333Hz / Neutral:1500 or 1520us
Dead Band Width 0.002ms ( 2us )
Frame Rate (Signal repeat rate) 3ms ( Maximum )
Rotating Direction Clockwise / Pulse Traveling 1500 ~ 1900u sec
Operating Travel 90° ( When 1100 ~ 1900 μ sec )
 
Mechanical Specifications
Ball Bearing Dual
Gear Stainless Steel Output gear with All Precision Metal Gears
Motor High-Efficiency Coreless Motor
Horn / Gear Spline 19 Teeth ( φ3.65 m/m )
Connected Cable Length 150 mm ( 5.9 in )
Connected Housing Universal Connector
 
Physical Specifications
Dimension (mm) 22 x 8 x 19.3 mm / 0.86 x 0.31 x 0.76 in
Weight (gram) 8.4 ± 0.2 grams / 0.29 oz​
Product Picture / Dimension Sketch