Product Description:

The HDS01.1-W075-R drive controller is manufactured by Bosch Rexroth Indramat and is part of the HDS Drive Controllers series. As a drive controller, it regulates motor current for precise operation in assembly lines, machine tools, and packaging cells. By managing current loops, diagnostics, and fault shutdown internally, it acts as the primary regulator between the servo motor and higher-level motion processors in industrial automation systems. It is intended for closed-loop motion systems that require repeatable torque and speed control across coordinated axes. Its modular housing allows it to slide into multi-axis racks that share a common power supply and communication infrastructure, which helps keep the overall system layout compact.

An integrated cooling system keeps internal components within tolerance during continuous operation. The design relies on a built-in air blower that circulates cabinet air across the heat sink and supports stable thermal performance under load. The controller can deliver a continuous phase current of 75 A, supporting high-torque motors without external boosters. The housing has an IP 10 per DIN 40 050 protection class, which blocks objects larger than 50 mm but does not provide liquid protection. Normal operation is specified for ambient temperatures from +5 to +45 °C, and the electronics can remain in service up to +55 °C when the output is reduced.

For storage and transport, the unit tolerates temperatures from -30 to +85 °C, allowing it to be kept in typical warehouse conditions before installation. During service, it can be mounted at elevations up to 1000 m above sea level without additional cooling measures. The insulation system is classified as Class C per DIN VDE 0110, which supports high electrical isolation demands inside the drive. After storage, the controller should be returned to the approved operating range before use. The product is Version 1.