TDM 1.2-030-W1-000 by Bosch Rexroth Indramat

The Bosch Rexroth Indramat TDM 1.2-030-W1-000 drive module delivers a robust solution within the TDM Servo Drive Modules series for industrial motion control applications. It offers a peak current of 30 A and a continuous current of 25 A to meet demanding torque and speed requirements. The unit operates from a link circuit DC voltage of 300 V ±15%, enabling up to 9 kW of nominal power output for high-performance motor management. Natural convection cooling ensures silent operation while maintaining thermal stability under sustained load. With IP10 protection and Class C insulation, the TDM 1.2-030-W1-000 is engineered for reliable service in factory automation environments.

Technical specifications define the module’s capability and compliance with industrial standards. The drive’s power loss at continuous current of 160 W reflects its efficient design. It requires a signal processing current of 750 mA at 24 V for internal electronics, while the main power stage draws fan-assisted airflow to operate within its rated temperature. Operating temperatures span +5°C to +45°C, with a reduced rating up to 55°C for short-term elevated ambient conditions. The module’s storage resilience covers –30°C to +85°C, and it maintains full functionality up to a mounting altitude limit of 1000 m. Weighing 9 kg, this compact unit minimizes installation footprint without sacrificing performance.

Operational features emphasize ease of integration and dependable service life. Natural convection cooling obviates the need for elaborate heat-sinking infrastructure, although a dedicated fan unit is required to ensure optimal thermal dissipation. The drive sustains 30 A peak current during acceleration phases and reverts to 25 A continuous current for steady-state operation, ensuring consistent torque output. Its low power loss of 160 W at rated load enhances energy efficiency and reduces heat generation in control cabinets. The IP10-rated enclosure resists ingress of solid objects larger than 50 mm, protecting internal electronics from coarse particulates common on industrial floors.

System integration benefits from the module’s conformance to DIN VDE and DIN 40050 standards, featuring Class C insulation for compatibility with high-voltage environments. The standardized electrical interface supports the Bosch Rexroth Indramat control bus, enabling seamless communication with PLCs and motion controllers. Target applications include CNC machining centers, pick-and-place robots, conveyor drives, and packaging machinery, where precise current regulation and high peak performance are essential. The TDM 1.2-030-W1-000 drive module represents a balanced combination of power density and industrial-grade protection for modern automation systems.