SM 50/100-T

The Bosch Rexroth Indramat SM 50/100-T inverter is part of the advanced SM AC Inverters series, designed by industry leader Bosch Rexroth Indramat. This modular servo inverter interfaces directly with the SD motor series to provide precise control of speed, position, and torque in demanding industrial applications. Boasting a Rated Voltage of 520 V and a Rated Current of 50 A, the SM 50/100-T delivers robust performance while ensuring seamless integration into existing servo systems. Its primary function is to accurately regulate power and feedback signals between the motor and the drive electronics, forming the backbone of high-speed automation and motion control loops.

Equipped with a Built-in Air Blower for effective thermal management, the SM 50/100-T maintains optimal operating temperatures through natural convection, preventing overheating during continuous operation. The inverter supports a Peak Current of 100 A, allowing for short bursts of high torque to accommodate rapid acceleration and load changes without compromising stability. A front-panel LED display provides real-time status indication, fault diagnostics, and operational feedback at a glance, streamlining commissioning and maintenance. With a rugged Protection Category of IP20, the device is engineered to withstand industrial environments while protecting sensitive electronics against dust ingress.

This servo inverter is fully compatible with the SD motor series, delivering a cohesive solution for machine builders and system integrators. It operates reliably within a Permissible Ambient Temperature for Operation range of 0 to 50 °C and can be installed at altitudes up to 1000 meters above sea level without derating. The compact, modular design simplifies panel layout and reduces cabinet footprint, enhancing overall system efficiency and lowering installation costs. By combining precision control, built-in diagnostics, and robust protection, the SM 50/100-T servo inverter enables optimized performance, reduced downtime, and improved energy efficiency in complex industrial automation applications.