BLS-1704, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, BRUSHLESS +Servo Arm (19.4kg/269.5oz, 0.033sec @8.4V)

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  4. BLS-1704, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, BRUSHLESS +Servo Arm (19.4kg/269.5oz, 0.033sec @8.4V)
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BLS-1704, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, BRUSHLESS +Servo Arm (19.4kg/269.5oz, 0.033sec @8.4V)

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Our Price:

$78.99
Quantity (32)

Details

Availability 32 in stock
Weight 0.51 lbs
SKU BBR-BLS-1704
Manufacturer Blue Bird

BLS-1704, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, BRUSHLESS +Servo Arm (Perfect for Heli)

APPLICATION / SUITABLE

Perfectfor Helicopter Tail [Rudder] & Airplane & 1/10th On-Road, Drift Car.  (EP / Gas / Nitro)
SPECIFICATIONS
Torque At 6.0V 13.8 kg-cm / 191.7 oz-in
Torque At 7.4V 17.1 kg-cm / 237.5 oz-in
Torque At 8.4V 19.4 kg-cm / 269.5 oz-in
Speed At 6.0V 0.045 sec / 60°
Speed At 7.4V 0.038 sec / 60°
Speed At 8.4V 0.033 sec / 60°

 

PROTECTION MECHANISM
Soft Start Protection Soft start to a neutral position.
Over Voltage Protection Over 9.0V drive the protection mode and 8.4V return to normal mode.
Low Voltage Protection Lower than 4.0V, drive the protection mode and 4.5V return to normal mode.
Locked Rotor Protection Stall in 5 sec, output torque goes down.
Temperature Protection Overheat 85 degrees C (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees F) return to normal mode.
Lose Control Protection When 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 SPECIFICATIONS
Control System Digital Controller / AD 12-Bits Resolution ( 4096 Steps )
Frequency：333Hz / Neutral：1520us
Dead Band Width 0.001ms ( Default：1us)

 

MECHANICAL SPECIFICATIONS
Ball Bearing Dual
Gear ALL Steel w/ Nanometer Alloy Gears
Motor High Premium Brushless Motor
Horn / Gear Spline 25 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) 76.5 ± 1 grams / 2.70 oz

 





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