OBSOLETE PRODUCT

TMCM-078 is obsolete and not recommended for new designs.

The TMCM-078 is a single axis step / direction stepper motor driver. The TMCM-078 can be operated with supply voltages of up to 75V and up to 7A RMS (9.8A peak) motor coil currents. All major parameters can be set via DIP switches (no PC necessary for set-up). Up to 256 micro-steps are supported for either high accuracy or high speed. The system features sensorless stall detection (stallGuard™). The module is fully protected and comes with a stand-alone reference search feature.

Applications

* Step-/ Direction stepper driver for industrial applications

* Robotics

* Centralized motor driver mounted in switchboard

* Decentralized motor driver mounted near motor

* Fully protected drive

* Digital selection of motor current and standby current

* Micro step resolution can be changed in order to get high accuracy or high speed

* Different chopper modes allow best adaptation to application / motor

* Many adjustment possibilities make this module the solution for many applications

* Size: 145 x 96 x 33 mm