Hitec HS-7985MG

Hitec HS-7985MG

Hitec HS-7985MG

The new HS-7985MG High Torque Digital Servo has the added benefit of our new G2 second generation programmable digital circuit. This circuit has twice the resolution of our original circuit while adding programmable overload protection. The technology doesn’t stop at the circuit board, with a high performance coreless motor, dual ball bearing supported output shaft, bushing supported gear shafts and our Heavy Duty Metal gear train the HS-7985MG was designed to withstand the stress of larger high performance aircraft and on/off road vehicles.


G2 Digital Circuit
Coreless Motor
Dual Ball Bearing Supported Output Shaft
Metal Gear Train (MK First Gear)

Programmable Features
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)

Note: Programmable features are only programmable with the HFP-20 field programmer.


Motor Type Coreless
Bearing Type Dual Ball Bearing
Speed (4.8V/6.0V) 0.16 / 0.13
Torque Oz/In (4.8V/6.0V) 144 / 172
Torque Kg/Cm (4.8V/6.0V) 10.4 / 12.4
Size in Inches 1.57 x 0.78 x 1.45
Size in Millimeters 39.88 x 19.81 x 36.83
Weight 2.18 Ounces
Weight 61.80 Grams



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