MKS Servos HV777A+ Coreless Titanium Gear High Torque Digital Servo (High Voltage)

MKS Servos HV777A+ Coreless Titanium Gear High Torque Digital Servo (High Voltage)
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Price: $114.99
 
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Average Rating:5
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This is an MKS HV777A+ Coreless Titanium Gear High Torque Digital Servo with an Aluminum Upper Case. 

Specifications:

  • Torque:
    • @6.0V: 409.7 oz-in (28 kg-cm)
    • @7.4V: 506 oz-in (36.5 kg-cm)
    • @8.2V: 561.1 oz-in (38 kg-cm)
  • Speed:
    • @6.0V: 0.13 s
    • @7.4V: 0.11 s
    • @8.2V: 0.10 s
  • Weight: 75.45 g
  • Dimension: 40x20x45mm  
  • Working Voltage: 4.8 ~ 8.4 V DC Volts  (2S Lipo un-regulated)
  • Working Frequency: 1520μs / 333hz
  • Dead Band: 0.0008 ms (Default)
  • Bearing: Double bearings 
  • Motor: Coreless Motor
  • Gear: Titanium alloy gear

This product was added to our catalog on September 12, 2017

Verified Owner
Wednesday, Oct 30 2019 (12 months ago)
MKS Servos HV777A+ Coreless Titanium Gear High Torque Digital Servo (High Voltage)
Very powerful servo for the price. I'm using this servo in two crawlers. A small tire Enduro and in my SSD trail king. My only complaint is that it sounds like a miniature outrunner motor. Is has a distinct high pitched whine that sounds like a revolver spooling up. Other than that it's been a solid performer. I'm sure the noise is non-issue for it's intended aviation use.
Verified Owner
Wednesday, Aug 28 2019 (about a year ago)
MKS Servos HV777A+ Coreless Titanium Gear High Torque Digital Servo (High Voltage)
These are excellent servos for a decent price. The posted specs on these servos are actually accurate!
The order placement, processing, and package delivery from A Main Hobbies was trouble-free.
Customer support during the transaction was also timely and helpful.
These servos are perfect for a 50cc airframe