BMS-21HV Micro HV-Digital, High Speed, Coreless

$ 19.99

Brand Blue Bird

BMS-21HV Micro HV-Digital, High Speed, Coreless

Heli 250/450 Class CCPM, EP Aircraft & 3D Airplane

 

Electrical Specification (Function Of The Performance)
Torque @ 6.0V 2.6 kg-cm / 36.1 oz-in
Torque @ 7.4V ★ 3.2 kg-cm / 44.4 oz-in
Speed @ 6.0V 0.11 sec / 60°
Speed @ 7.4V ★ 0.09 sec / 60°
Idle Current 3 mAh @ 6~7.4V Stopped
Apply Environmental Condition
Operating Voltage Range 5.5V ~ 8.5V ( 5 ~ 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
Dead Bend Width 0.002ms (2us)
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 25.4 mm / 0.9 x 0.47 x 1 in
Weight (gram) 15.2 ± 1 grams / 0.53 oz

Product Picture /
Dimension Sketch

BMS-210DMH