SM 1.5/3-TC1

The Bosch Rexroth Indramat SM 1.5/3-TC1 from the SM AC Inverters series delivers precision speed and torque regulation with a rated current of 1.5 A and a peak current of 2.5 A. Designed for a three-phase power supply, the module operates on a DC-link voltage range of 460 V–700 V to match diverse industrial motor requirements. Its compact, rack-mountable design ensures straightforward integration into automated machinery, while the robust construction supports sustained performance under demanding conditions. This inverter system makes setup and commissioning efficient, meeting modern production demands without compromising safety or reliability.

An integrated diagnostics module provides real-time status monitoring and troubleshooting assistance via multi-color LED indicators. A dedicated tacho fault LED illuminates immediately upon any encoder or tachometer circuit interruption, and an excess temperature LED warns when the heat sink exceeds permissible limits. The unit also features automatic motor jam protection, which reduces output current by 50% if the motor stalls for more than two seconds. With a defined protection degree of IP00 and an admissible humidity class F, the SM 1.5/3-TC1 maintains consistent operation in controlled environments while safeguarding internal electronics.

Boasting advanced motion control capabilities, the SM 1.5/3-TC1 enhances productivity through precise torque delivery at any speed setpoint. Its user-friendly interface and fault-diagnostic feedback streamline maintenance routines and minimize downtime. Backed by a comprehensive one-year warranty, this inverter offers a cost-effective solution for OEMs and system integrators seeking reliable automation performance.