wiki:AmpBiParStepnet

Applied Motion Products 5023-100 NEMA23 Stepper Motor

http://factoryswblog.org/wp-content/uploads/2012/AMP_5023-100D.jpg
The AMP 5203-100 is a single stack 2-phase bipolar parallel NEMA23 stepper motor. It is now a legacy product and not recommended for new designs. My motors are the 5203-100D double shaft version.

ValueUnit
Step Size200Steps Per Revolution
Degrees Per Step1.8Degree
Phases2
Holding Torque81.6oz-in
Detent Torque5.0oz-in
Rated Current2.0A Per Phase
Rated Voltage3.2V
Coil Resistance1.6Ohm Per Phase
Inductance5.0mH Per Phase
Rotor Inertia0.00142oz-in-sec2

Wiring

Phase pair wire colors are RED/BLUE and YELLOW/WHITE. See below for Stepnet wiring.

Stepnet Wiring

Positive direction is Clockwise when facing the motor.

Wire ColorConnectorPinSignal
Not ConnectedJ21Frame Ground
WHITEJ22B-
YELLOWJ23B+
BLUEJ24A-
REDJ25A+
Last modified 4 years ago Last modified on Jun 20, 2013 8:41:11 PM