Parts/Radio & control/Servos/MKS Servos HV747 Titanium Gear High Torque Servo w/Aluminum Case (High Voltage)
MKS Servos HV747 Titanium Gear High Torque Servo w/Aluminum Case (High Voltage)
MKS Servos

MKS Servos HV747 Titanium Gear High Torque Servo w/Aluminum Case (High Voltage)

Part # MKS-HV7475.0(2)
Where to buy
$109.67
AMain Hobbies
Seen Oct 12, 2026
$109.67Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is an MKS HV747 Titanium Gear High Speed Servo with Aluminum Case. This high speed servo is a great choice for glider, airplane and jet tail applications, and was used by Mr.O to achieve a 24.58s world record at the 2013 FAI-F3F World Cup!

Features:

  • 12 x 20 mm coreless motor, High efficient, More durable
  • 9mm VR, Ultra high-resolution
  • Unique gear structure with reduced backlash

Specifications:

  • Torque:  
    • @6.0V: 163.8 oz-in (11.8 kg-cm) 
    • @7.4V: 191.6 oz-in (13.8 kg-cm)
    • @8.2V: 208.3 oz-in (15 kg-cm)
  • Speed: 
    • @6.0V: 0.17 s
    • @7.4V: 0.14 s  
    • @8.2V: 0.13 s
  • Weight: 38.55 g
  • Dimension: 35.5x15x28.5mm  
  • Working Voltage: 5.5 ~ 8.4 V DC Volt
  • Working Frequency: 1520μs / 333hz
  • Dead Band: 0.001 ms (Default)
  • Bearing: Dual Ball Bearings
  • Motor: Coreless Motor
  • Gear: Chrome-Titanium alloy gear
  • Electric Current Draw: 2.6A max. (8.2V)│2.4A max. (7.4V)│2.0A max (6.0V)
  • Wire Length: 29.5 cm

Reviews5.0 · 2 reviews

Ernest R.Verified owneron MKS Servos HV747 Titanium Gear High Torque Servo w/Aluminum Case (High Voltage)

I use this servo, on elevators on turbine jets. I have this servo in two separate jets. I find this to be a very strong, good quality, well-made product. Another very good product from MKS.

Juan LopezVerified owneron MKS Servos HV747 Titanium Gear High Torque Servo w/Aluminum Case (High Voltage)

Absolutely love these servos. Strong , fast , and high quality. Give them a try.

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