Product Description:

The HDS02.2-W040N-HA07-01-FW is a single-axis drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. In a compatible motion rack, it links a power supply to a servomotor and processes command signals to regulate speed, torque, and position for automated machinery. By combining power electronics with closed-loop control logic, the unit sits between higher-level PLC commands and the motor load, enabling coordinated axis movement in packaging lines, machine tools, and material-handling stations. This arrangement lets the drive maintain stable motion control during acceleration, deceleration, and position holding.

Its command interface accepts analog reference voltages, so velocity or torque commands are delivered as linear signals rather than fieldbus data. The unit is part of the DIAX04 controller family, so it uses the mechanical slot format and backplane communication required for cross-axis synchronization. Thermal management relies on a built-in air blower, which moves cabinet air across the heat sink without external ducting. The power stage has a continuous output current of 40 A, which is the motor phase current available during normal operation. The housing has an IP 10 rating, so it resists large foreign objects and must be installed inside a protected electrical enclosure.

The controller is specified for elevations up to 1000 m above sea level, where the blower still has adequate air density for cooling. Windings and internal wiring use insulation class C, allowing higher permissible temperature rise while still meeting DIN VDE 0110 safety margins. The insulation system also supports the thermal stress created by sustained current flow inside enclosed cabinets. Continuous operation is intended at ambient temperatures from +5 to +45 °C, and derating applies only when cabinet temperature approaches the extended limit of +55 °C. During storage or shipment, the device tolerates -30 °C to +85 °C, so it can be warehoused without special climate control.