KST X20-7.4-M-820 Brushless HLS 6BB Servo 30Kgf.cm 0.09sec for RC Helicopters

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Usually ships within 24 hours
Regular price $220.00
Product details
  • Vendor Unmanned RC

The X20-7.4-M-820 servo features a brushless motor, a full CNC aluminum case, and a complete set of hardened steel gears throughout each servo. The servo boasts an incredible 30Kgf.cm of torque at 7.4V, and a crisp 0.09 second speed. 

Features

  • Brushless DC Motor
  • Hardened Steel Gears
  • Contactless Sensor
  • Extreme Torque and Excellent Speed
  • CNC Aluminium Case
  • 6 Ball Bearings

Specification

  • Item: X20-7.4-M-820 HV Servo
  • Rated Voltage: DC7.4V
  • Voltage Range: DC6.0V-8.4V
  • Stalling Torque: 30Kgf.cm@7.4V
  • Rated Torque: 7Kgf.cm@7.4V
  • Stalling Current: 4.95A
  • Rated Current: 1.25A
  • No-load Speed: 0.09sec/60°@7.4V   
  • Rated Speed: 0.17sec/60°@7.4V 
  • Working Frequency: 1520μs/333Hz
  • Default Travel Angle: ± 100°=200° Total When 500μs-2500μs
  • Temperature Range: -10℃……+65℃
  • Case Material: Aluminium Alloy
  • Motor Type: Brushless DC Motor
  • Gear Set Material: Hardened Steel (HLS)
  • Position Sensor: Contactless
  • Case Dimensions: 40mm*20mm*40mm±0.2mm
  • Weight: 75g±10%
  • Ball Bearing: 6 BB