The new HS-7985MG High Torque Digital Servo has the added benefit of the new G2 second generation programmable digital circuit. This circuit has twice the resolution of the 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 the Heavy Duty Metal gear train the HS-7985MG was designed to withstand the stress of larger high performance aircraft and on/off road vehicles.

  • Speed: @4.8V .16sec/60' / @6.0V .13sec/60'
  • Torque: @4.8V 144oz/in / @6.0V 172oz/in
  • G2 Digital Circuit
  • Coreless Motor
  • Dual Ball Bearing Supported Output Shaft
  • Metal Gear Train (MK first gear)

Product Specifications

Connector Type Universal
Maximum Servo Speed 0.16 sec/60 deg @ 4.8V, 0.13 sec/60 deg @ 6.0V
Application Sport Aircraft, Helicopters, Cars, Boats
Product Weight 2.18oz (62.0g)
Spline Count 24 - Tooth
Water-Resistant No
Current Draw Stall 3,000 mA
Motor Type Brushed
Servo Operating Voltage 4.8 - 6.0V
Product Length 1.57" (40 mm)
Bearing Dual Ball Bearing
Bushing Or Bearing Bearing
Gear Type Metal
Wire Gauge 22 AWG
Maximum Servo Torque 144oz/in @ 4.8V, 172oz/in @ 6.0V
Current Draw Idle 9 mA
Product Width 0.78" (20 mm)
Deadband 1µs
Input Voltage 4.8V ~ 6.0V
Product Height 1.45" (37 mm)
Servo Type Digital
Programmable Yes
Servo Size Category Giant Scale
SKU HRC37985
Brand Hitec
Shipping Weight 0.3000kg
Shipping Width 0.060m
Shipping Height 0.060m
Shipping Length 0.080m
Shipping Cubic 0.000288000m3

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