The KST A20-3813 V8 brushless HV servo. The digital brushless HV servo is very well suited for large "big scale" surface models of all kinds. The motor of the fast and extremely powerful KST servo can be loaded with up to 43Kgf.cm. The high-quality, all-aluminum housing can be mounted precisely and ensures good heat dissipation.

Features

• Hardened steel gears
• Extreme torque and excellent speed
• CNC aluminium case
• Brushless DC motor

Specification

• Item: A20-3813 Brushless HV Servo
• Rated Voltage: DC7.4V
  
• Voltage Range: DC6.0V-8.4V
  
• Torque: 30Kgf.cm@6.0V, 38Kgf.cm@7.4V, 43Kgf.cm@8.4V
  
• Speed: 0.18sec/60°@6.0V@25℃, 0.13sec/60°@7.4V@25℃, 0.12sec/60°@8.4V@25℃
  
• Working Frequency: 1520μs/333Hz
• Default Travel Angle: ±50°=100°Total
  
• Operating Temperature Range: -10℃...... +65℃
  
• Case Material: Aluminum Alloy
  
• Motor Type: Brushless DC Motor
  
• Gear Set Material: Hardened Steel
• Position Sensor: Potentiometer
• Ball Bearing: 2BB
• Case Dimension: 40.5mm*20mm*38mm±0.2mm
  
• Weight: 72g±10%
• Shielded Connecting Cable: 22AWG

Package Including

• 1 * A20-3813 Brushless HV Servo
• 1 * Pack of Accessories