Hitec D89MW Mighty Micro Ultra Torque Metal Gear Servo


With 32-bit high resolution, ultra-response technology and wide voltage operation, the mighty micro-sized D89MW delivers solid power in a lightweight package. Its efficient coreless motor makes this mini servo a standout in its class.

Specification:

  • Dimensions 1.14" x 0.51" x 1.18" (29 mm x 13 mm x 30 mm)
  • Product Weight 0.84 oz (24 g)
  • Output Shaft Style 25 tooth (H25T) spline
  • Voltage Range 4.8 V ~ 7.4 V
  • No-Load Speed (4.8V) 0.17 sec/60°
  • No-Load Speed (7.4V) 0.11 sec/60°
  • Stall Torque (4.8V) 74 oz-in. (5.3 kg.cm)
  • Stall Torque (7.4V) 118 oz-in. (8.5 kg.cm)
  • Max PWM Signal Range (Standard) 850-2350 μsec
  • Travel per µs (out of box) 0.095°/μsec
  • Travel per µsec (reprogrammed) 0.123°/μsec
  • Max Travel (out of box) 145°
  • Max Travel (reprogrammed) 185°
  • Pulse Amplitude 3-5V
  • Operating Temperature -20°C to +60°C
  • Continuous Rotation Modifiable No
  • Direction w/ Increasing PWM Signal Clockwise
  • Deadband Width 2 µs
  • Motor Type Coreless Metal Brushed
  • Output Shaft Support Dual Ball Bearing
  • Gear Type Straight Cut Spur
  • Gear Material Metal
  • Wire Length 13" (330 mm)

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