STM23C-3CN, NEMA 23 Integrated CANopen Drive+Motor
NEMA 23 Integrated CANopen Drive+Motor
The STM23C-3CN integrated stepper is a drive+motor unit, fusing a NEMA 23 step motor and a sophisticated 5.0 A/phase (peak-of-sine) stepper drive into a single device. Power to the drive, located at the rear of the motor, must be supplied by an external DC supply. See Related and Recommended Products below for compatible 24 and 48 volt DC power supplies.
The STM23C-3CN integrated stepper is designed to operate on a CANopen communication network and conforms to Can in Automation (CiA) DS301 and DSP402 specifications. It supports Profile Position, Profile Velocity, and Homing modes, as well as the ability to run stored Q programs via Applied Motion-specific CANopen objects. All STM23 units are setup and configured using Applied Motion’s ST Configurator™ software.
Each STM23 integrated stepper comes with 3 digital inputs, 1 digital output, and 1 analog input. The digital inputs accept signals of 5-24 VDC and can be used for connecting pulse & direction signals, end-of-travel limit switches, jog switches, quadrature encoder signals, PLC outputs, sensors, or many other signal types. The digital output can be connected to PLC inputs, counters, lights, relays, or other devices. The analog input accepts 0-5 VDC signals and can be used for velocity and position control. The STM23C-3CN comes with an RS-232 port for programming and a CANopen port for network communications.
- Sophisticated current control
- Torque ripple smoothing
- Microstep emulation
- NEMA 23 frame size
- DS301 and DSP402 supported
- Profile position and velocity modes
- Several homing modes
- Objects for Q programming
- Objects for data registers
- RS-232 port for programming