BlueBird BMS-20AN Tail Servo

Blue Bird
|
BMS-20AN
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Application / Suitable Only for Helicopter Tail ( Rudder )   Specifications Torque At 6.0V 16.3 kg-cm / 226.4 oz-in Torque At 7.4V 19.8 kg-cm / 275.0 oz-in Torque At 8.4V 22.6 kg-cm / 313.9 oz-in Speed At 6.0V 0.058 sec / 60° Speed At 7.4V 0.046 sec / 60° Speed...

Application / Suitable
Only for Helicopter Tail ( Rudder )

 

Specifications
Torque At 6.0V16.3 kg-cm / 226.4 oz-in
Torque At 7.4V19.8 kg-cm / 275.0 oz-in
Torque At 8.4V22.6 kg-cm / 313.9 oz-in
Speed At 6.0V0.058 sec / 60°
Speed At 7.4V0.046 sec / 60°
Speed At 8.4V0.035 sec / 60°

 

Protection Mechanism
Soft Start ProtectionSoft start to a neutral position.
Over Voltage ProtectionOver 9.0V drive the protection mode and 8.4V return to normal mode.
Low Voltage ProtectionLower than 4.0V, drive the protection mode and 4.5V return to normal mode.
Locked Rotor ProtectionStall in 5 sec, output torque goes down.
Temperature ProtectionOverheat 85 degrees C (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees Freturn to normal mode.
Lose Control ProtectionWhen losing the transmitter signal, that servo will be back to the neutral position immediately and lock.

 

Power Supply
Operating Voltage Range 4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly / 2S Li-Fe)

 

Control Specification
Control SystemDigital Controller / AD 12-Bits Resolution ( 4096 Steps )
Frequency:Up to 333Hz / Neutral:760us ( Narrow Band )
Dead Band Width0.001ms ( Default:1us)

 

Mechanical Specifications
Ball BearingDual ball bearings
GearTitanium W/ Nanometer Alloy Gears
MotorHigh Premium Coreless Motor
Horn / Gear Spline25 Teeth ( Same as F-Type )

 

Physical Specifications
Dimension (mm)40.5 x 20 x 39 mm / 1.59 x 0.79 x 1.54 in
Weight (gram)78.5 ± 1 grams / 2.77 oz
Product Picture / Dimension Sketch



Type: 

Heli Servo

Vendor: 

Blue Bird

SKU: 

BMS-20AN

Weight: 

0.63 lb


Product Spare Parts


Electronics

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