Need a little more speed than the BLS-43a? Then the BLS-37a is a great choice and again staying under 100 bucks to keep that big plane budget in check. It is packed with features that only the highest end servos have. An all metal cnc machined construction, loads of torque and as much speed as you could want in this class of servo.

 

  • Soft Start Protection
  • Over Voltage Protection
  • Low Voltage Protection
  • Locked Rotor Protection 
  • Temperature Protection
  • Includes Aluminum Servo Arm

 

 

Applications

Fantastic for 3D Airplane, Large Jet & 1/8th Buggy, Truggy, Crawler, Monster & Helicopter.  (EP / Gas / Nitro)

 

Specifications

Torque At 6.0V      31.3 kg-cm / 434.8 oz-in
Torque At 7.4V      37.8 kg-cm / 525.1 oz-in
Torque At 8.4V      43.2 kg-cm / 600.1 oz-in
Speed At 6.0V      0.10 sec / 60°
Speed At 7.4V      0.08 sec / 60°
Speed At 8.4V      0.07 sec / 60°

 

Power Supply

Operating Voltage

Range

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

 

Standard Full Aluminum Servo

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    Titanium Alloy Gears
Motor    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)     78.5 ± 1 grams / 2.77 oz

BLS-37a Brushless HV Digital Servo

$92.99Price

    © 2020 by Blue Bird Servos USA. Proudly created by Jake Shedroff