BLS-H71B HELICAL GEAR, HV-DIGITAL, ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (73.2kg/1016.7oz 0.08sec @8.4V)

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  5. BLS-H71B HELICAL GEAR, HV-DIGITAL, ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (73.2kg/1016.7oz 0.08sec @8.4V)
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BLS-H71B HELICAL GEAR, HV-DIGITAL, ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (73.2kg/1016.7oz 0.08sec @8.4V)

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Market Price: $168.99
Our Price:

$159.99
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Quantity (70)

Details

Availability 70 in stock
Weight 0.51 lbs
SKU BBR-BLS-H71B
Manufacturer Blue Bird

BLS-H71B, High Voltage, Helical Gears, Brushless Motor, Digital--One of Blue Bird's most powerful servo, over 1000oz of torque!!

Smoother．Precision．More Reliable & More Efficiency

Helical Gears for supreme strength and precision. 

★Soft Start Protection
★Over Voltage Protection
★Low Voltage Protection
★Locked Rotor Protection 
★Temperature Protection

APPLICATION / SUITABLE

 

Perfect for Giant Scale 3D Airplane, Jet & 1/5、1/8th Monster / Crawler / Off-road Car & Helicopter.

 ELECTRICAL SPECIFICATION (FUNCTION OF THE PERFORMANCE) 

Torque At 6.0V 56.2 kg-cm / 780.6 oz-in
Torque At 7.4V 66.7 kg-cm / 926.5 oz-in
Torque At 8.4V 73.2 kg-cm / 1016.7 oz-in
Speed At 6.0V 0.12 sec / 60°
Speed At 7.4V 0.10 sec / 60°
Speed At 8.4V 0.08 sec / 60°

 PROTECTION MECHANISM

Soft Start Protection Soft start to 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 degree C, drive the protection mode and down 75 degree C
return to normal mode.

 POWER SUPPLY

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

 CONTROL SPECIFICATION 

Control System

Digital Controller / AD 12-Bits ( 4096 Steps )

Frequency：Up to 333Hz / Neutral：1500us or 1520us
Dead Band Width 0.001ms ( 1us )

 MECHANICAL SPECIFICATIONS

Ball Bearing Dual, Steel
Gear All Steel Alloy Metal Helical Gears
Outside Case Full One-Piece Aluminum CNC Casing
Motor High Efficiency Japan Brushless Motor
Horn / Gear Spline 25 Teeth ( Same as F-Type )

 PHYSICAL SPECIFICATIONS

Dimension (mm) 40.5 x 21 x 43.9 mm / 1.59 x 0.83 x 1.72 in
Weight (gram) 92.0 ± 1 grams / 3.24 oz
Product Picture / Dimension Sketch ​BLS-H71B Helical Gear Brushless Servo

 

Includes Servo and Aluminum Servo Arm

 

 

 

 

 






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MULTIPLEX (MPX) Dual Servo Harness 6" Male 6" Female (2 Channels 1 Plug) 20 AWG

MULTIPLEX (MPX) Dual Servo Harness 6" Male 6" Female (2 Channels 1 Plug) 20 AWG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description:
Male Deans to Male XT60 Connector

With this Deans to XT connector you can convert a battery with T-Plug to XT-60 on ESC / charger
The connector has many applications and can be used for charger adapter.

Features:

  • Male Deans T style plug to Male XT60
  • Durable design
  • Heatshrink seal

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