HDS02.1-W040N-HS70-01-FW
The HDS02.1-W040N-HS70-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It regulates power to compatible servo motors, enabling precise velocity and torque control in multi-axis industrial automation cells. As a node in a modular motion system, the unit converts incoming DC bus energy into controlled three-phase output so connected motors can follow programmed motion profiles. In coordinated machines, that controlled output helps axes accelerate, hold speed, and decelerate with stable response under varying load conditions.
This controller exchanges real-time setpoints and status data through the SERCOS fiber-optic ring, allowing deterministic communication with central PLCs. Within the platform, the model belongs to the DIAX04 family, so it fits the modular architecture used by related rack components. A continuous output capability of 40 A lets the module drive medium-power servomotors without derating under typical plant temperatures. Thermal regulation is handled by a built-in internal air blower, which moves cabinet air across the heat-sink fins so no external cooling plate is required. The optical connection also helps maintain signal quality in electrically noisy machine environments.
Product coding places the unit in Line 02 and identifies it as Version 1. Its optical communication ring operates at 2 or 4 Mbit/s, supporting the transmission rates used by compatible control systems. The drive uses a fixed interface layout, which keeps wiring and parameter mapping consistent within the rack. Its modular housing aligns mechanically with neighboring power supplies and clamp cards, allowing orderly installation in the same cabinet. Electrical and control connections remain organized at the front of the assembly, which helps preserve access to adjacent modules.
