Motors

Gearhead Motor 65.5:1

DC Brush Gear Motor, 65.5:1 ratio, 480 oz-in continuous torque

The 65.5:1 gear ratio provides a usable compromise between speed, torque, and current draw. Observed performance: 2 fps at 12 volts/ Max continuous tractive force is 8 lbs @ 2.25 amperes per wheel. This motor is particularly well suited to off-road use.

• DC Brush Gearmotor with encoder
• 1.37" Diameter
• 65.5:1 ratio
• 480 oz-in Maximum Continuous Torque
• 2585 oz-in Peak Torque (Note: Peak torque is provided for the purpose of performance calculations, only. Operation near, or at, a stalled condition will result in motor and/or gearhead damage).
• 71 rpm No load speed
• Torque Constant (Kt) = 3.25 oz-in / amp
• Voltage Constant (Ke) = 2.4 v/krpm
• Resistance (R) = 0.71 ohms
• Inductance = 0.66 mH
• Rated voltage: 12 volts
• Encoder: None
• Length: 4.32"
• The gearhead will be damaged when operating at the Peak Torque
• Unit supplied with ball bearing output shaft

Click here to download the Pittman Standard Motor Data Sheet.

Gear Head Motor from Ametek Pittman