Oak Bluffs, MA old classifieds archive and funnies > By Year
> 2008
> Pittman brushed dc servo motor encoder stepper motion
Pittman brushed dc servo motor encoder stepper motion
Pittman Brushed DC Servo Motors
* Servo Motor Model: 8224D203-R3
* Nominal Drive Voltage: 30.3 Volts DC
* Continuous Torque: 2.6 oz-in
* Speed @ Cont. Torque: 9040 RPM
* Current @ Cont. Torque: 1.06 Amps
* Torque Constant: 3.86 oz-in/amp
* Voltage Constant: 2.85 volts/kRPM
* Encoder Type: 2-Channel Incremental Optical Encoder w/ TTL Outputs
* Encoder Resolution: 256 CPR (1024 PPR in quadrature)
Full specs on the motor itself can be obtained from the first link. The encoders have a separate *.pdf in the second link. The color pinouts for the encoder were changed by request as the end connector is not standard. The correct ones are as follows: (Yellow-channel A, Blue-Channel B, Red +5 volts, Black ground). Everything else from the specs is correct.
http:// /pdfs/Pittman-8224.pdf
http:// /pdfs/8224Encoder.pdf
