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Hitec HSM7990TH Premium High Voltage (HV) Mon.TQ Magnet Enc. 7.4V

Hitec HSM7990TH Premium High Voltage (HV) Mon.TQ Magnet Enc. 7.4V


SKU: 2220560
Brand: Hitec
Model: HS-M7990TH
Release Date: May 3, 2011
Spares and Manuals
Key Features
  • High Resolution Magnetic Digital Ecoder
  • G2.5 12 bit Digital Brogrammable Circuit
  • Titanium Gear Train (MK first gear)
  • Ultra Performance Coreless Motor
  • Integrated Heatsink Case
  • (8) O-Rings for Water/Dust/Fuel protection
  • Dual Ball Bearing Supported Output Shaft
  • 10% larger than a HS-7955TG
Product Description
Hitec's most technologically advanced servo, the 'Monster Torque' HS-M7990TH features an ultra precise high resolution magnetic encoder instead of a conventional mechanical potentiometer. Designed to operate on a two cell LiPo Pack the HS-M7990TH features our newest high resolution 'G2.5' 12 bit generation programmable digital circuit and our indestructible Titanium gears. Other features of the HS-M7990TH include a 7.4V optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by brass axial bushings.


Torque ( 36.0 at 6V / 44.0 at 7.4V
Speed (sec/60deg): 0.21 at 6V / 0.17 at 7.4V
Weight (g): 79.0
Dimensions (mm): 43.8 x 22.4 x 40

Programmable Features Include:

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

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

Servo Technical Specifications

Weights & Dimensions
Shipping Weight0.17kg0.37lbs
Product Height40mm1.57in
Product Width22mm.88in
Product Length44mm1.72in
ApplicationPower Planes

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