Blue Bird BLS-H51B V2 62.9kg-cm(873.6oz-in) 0.09sec - 60°

Helical Gears, Brushless Motor, Digital Control, High Voltage. 873.6 oz-in of Torque = Beast!

This servo is at home in:

• 3d Airplanes
• Jets
• 1/5, 1/6 and 1/8 scale Monster / Crawler / Off-Road Vehicles

Safety Systems:

• Soft Start Protection
• Over Voltage Protection
• Under Voltage Protection
• Locked Rotor Protection
• Temperature Protection
• Lost Signal Protection (servo returns to neutral position upon loss of signal)

Specifications:

• Torque @ 6.0V 46.2 kg-cm / 641.7 oz-in
• Torque @ 7.4V 55.7 kg-cm / 773.6 oz-in
• Torque @ 8.4V 62.9 kg-cm / 873.6 oz-in
• Speed @ 6.0V 0.12 sec / 60°
• Speed @ 7.4V 0.10 sec / 60°
• Speed At 8.4V 0.09 sec / 60°
  

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 or 1520us
• Dead Band Width - 0.001ms ( Default：1us)

Mechanical Specifications:

• Ball Bearings - Dual, Steel
  
• Gears - Stainless Steel Helical Cut
• Servo Case - One-Piece Aluminum CNC 
• Motor - High-Efficiency Japanese Brushless Motor
• Horn / Gear Spline - 25 Teeth ( Same as F-Type )

Dimensions:

40.5 x 21 x 38.5 mm / 1.59 x 0.83 x 1.52 in

Weight:

• • 92.0 +/- 1 grams / 3.24 oz.