Product Description:

The HDS02.1-W040N-HA09-01-FW is a controller unit manufactured by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. Within an automation cell, the device forms the axis interface between the servo drive and higher-level motion commands, governing motor speed and torque so that multi-axis machines maintain coordinated movement. It processes input commands and adjusts motor response during acceleration, deceleration, and steady-speed operation. In a multi-axis system, it helps synchronize individual axes with the timing demands of the overall machine sequence. This role suits packaging, printing, and material-handling lines where repeatable motion and closed-loop speed control are required.

The control loop accepts setpoint signals through an analog communication channel, allowing simple voltage or current references from a PLC or similar controller. This makes the unit suitable for installations that use conventional reference wiring rather than networked command transfer. It is part of the DIAX04 family. Thermal management relies on a built-in air blower; the fan draws cabinet air through the heat sink so the controller can deliver its full 40 A rated current without external cooling hardware. Operation is permitted up to 1000 m above sea level before current derating is required, and the housing is rated IP10. The unit is part of Line 02 and Version 1, and output must be reduced above 45 °C, with complete derating at +55 °C.

Internal wiring follows Class C insulation per DIN VDE 0110, which supports thermal endurance during stall or overload events. The permissible ambient range is +5 to +45 °C, which suits most indoor industrial installations with controlled cabinet ventilation. Short-term storage can occur between -30 to +85 °C without damage to electrolytic capacitors or conformal coatings. Maintaining these temperature limits helps preserve insulation performance and stable electrical behavior during operation and storage.