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R/C equipment -> Hitec Servos Digital
2220510 HS7940TH G2 Premium High Voltage (HV) Ultra High S
SRP 99.99
  • 6.0v to 7.4v

  • Motor Type - Coreless

  • Bearing Type - Dual Ball Bearing

  • Speed (6.0V/7.4V) - 0.07/ 0.06 sec @ 60 deg.

  • Torque kg./cm. (6.0V/7.4V) - 13.0 / 16.00

  • Size in Millimetres - 39.88 x 20.07 x 38.10

  • Weight grams - 68.04

  • Gears - Titanium

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Hitec's fastest standard size servo the "Ultra Speed" HS-7940TH is designed to operate on a two cell LiPo Pack. Featuring our high resolution "G2" second generation programmable digital circuit and our indestructible Titanium gears, The HS-7940TH has the performance and durability you've come to expect from a Hitec servo. Other features in the HS-7040TH include a 7.4V optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by axial brass bushing.

The HS-7940TH has been designed for applications where speed and response are demanded. Perfect for High Performance Nitro and Electric Helicopters, Aircraft, Cars, and Trucks. Featuring a blistering transit time of .07 sec, but still maintaining a respectable 181 oz./in. of torque at 6.0 volts.

Features

  • G2 Digital Circuit
  • Titanium Gear Train (MK first gear)
  • Ultra Performance Coreless Motor
  • Heatsink Case
  • (8) O-Rings for Water/Dust/Fuel protection
  • Dual Ball Bearing Supported Output Shaft

Programmable Features Include:

  • - Dead Band Width
  • - Direction of Rotation
  • - Speed of Rotation (slower)
  • - End Points
  • Neutral Points
  • Fail Safe On/Off
  • Fail Safe Point
  • Resolution* (default is high resolution)
  • - Overload Protection* (default is off)

*These features are only programmable with the HFP-20, HPP-20 or HPP-21 programmers.

Specifications

Motor Type: Coreless
Bearing Type: Dual Ball Bearing
Speed (6.0V/7.4V): 0.07 / 0.06
Torque oz./in. (6.0V/7.4V): 181 / 222
Torque kg./cm. (6.0V/7.4V): 13.0 / 16.0
Size in Inches: 1.57 x 0.79 x 1.50
Size in Millimeters: 39.88 x 20.07 x 38.10
Weight oz.: 2.40
Weight g.: 68.04