Trinamic Modules - PDF Catalogues

TMCM-023  3-axis stepper driver 2A/24V (step/dir.)

Description
The TMCM-023 is a simple and very compact step/direction driver for running 3 stepper motors and allows motor control via step and direction signals, and automatically goes into a stand by mode. The drivers are so efficient that no heatsink is required if operated in room temperature environment.

The module can be directly controlled by a PLC or by a step/direction controller module like the TMCM-302 or TMCM-342 where all drivers operate completely independently.

Options are available for different motor current, micro-step resolution or  step/direction control voltage.

Specifications

• 2.0A RMS coil current (2.8A peak)
• Supply voltage from 7V to 28.5V DC

Supported motors

• Two-phase bipolar motors with approx 2A plus coil current

Interface

• Step / Direction input (24V signal)

Features

• Optically isolated inputs for Step and Direction
• Resolution 1/4 or 1/8 step (selected by jumper)
• 1/16 on request
• Up to 245kHz micro-step frequency
• TRINAMIC driver technology: no heatsink required
• Standby current reduction to 0.5A
• Jumper for "mixed-decay" mode
• Diagnostic LEDs give signal failure status

Other

• RoHS compliant
• Size: 60x100mm