Robot Motors → DC Gearhead Robot Motor

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This heavy duty 12V gearhead motor features 125 oz-in (9 kgf-cm) of torque, 175 rpm no load speed, a 6mm drive shaft, and comes with a built in quadrature encoder featuring 480 pulses per output shaft revolution.

Stock On Hand:615

DC Gearhead Robot Motor

Price: $34.95 

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Product Information: (click topics to expand content)

This motor comes with 12" wire leads for the motor power supply, and 12" wire leads with an encoder adapter board for the quadrature encoder. The motor wires and encoder adapter plug right into our Serializer Robot Controller

The encoder adapter board provides two 10k pullup resistors to help drive A/B output channels between 0v and 5v.

These motors are very high quality, very quiet, very precise, and have a really nice fit and finish.

This is the exact motor used in our Traxster Robot Kit and Stinger Robot Kit.

The main drive shaft also has a machined flat surface to allow a drive hub to be locked in place and prevent slippage.

Using a 2.5" diameter wheel, you can achieve about 0.016" of linear travel per tick using the quadrature encoders!!!

Motor Specifications

  • Rated Input Voltage: 12 Volts
  • No Load Speed: 175rpm
  • Gear Reduction: 1:40
  • Stall Torque: 125 oz-in (9 kg-cm)
  • Weight: 4.7oz
  • Motor leads: 12" long 28AWG
  • Quadrature Encoder leads: 12" long 28AWG with 0.100 Header (Encoder Adpater board: +5V, Gnd, Channel A, Channel B)
  • Pulses: 480 Pulses per output shaft revolution
  • Drive Shaft Diameter: 6mm
  • No Load Current Draw: 130mA
  • Max Current Draw (Shaft Lockup): 1.5A

Wiring Specifications

  • Motor Power Supply Wire: Vcc Power In (0 - 12 volts)
  • Motor Power Supply Wire: Gnd Power In
  • Encoder Adapter Board Vcc: +5V to 12V
  • Encoder Adapter Board Gnd:
  • Encoder Adapter Board Channel A (0v-5v out)
  • Encoder Adapter Board Channel B (0v-5v out)
  • Encoder Adapter Board:

   

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