Product Description:

The HCS01.1E-W0028-A-03-A-CC-EC-EC-NN-NN-FW is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It functions as the power and control core for single-axis or small multi-axis machines, converting three-phase mains energy into regulated motor current while executing motion commands from higher-level automation systems. By combining a power stage, feedback electronics, and fieldbus interfaces in one enclosure, it supports precise velocity and torque regulation in industrial handling, packaging, and processing lines. It is commonly used where a compact drive package must manage both motor power and closed-loop motion control. This arrangement keeps signal paths short between the control and power sections.

At the communication layer, a SERCOS III master interface manages deterministic data exchange with the PLC and enables cross-communication among neighboring drives. The plugged control section is the ADVANCED version, which provides additional processing capacity for onboard interpolation and diagnostics. Cooling is handled by internal air circulation through an integrated blower, which removes heat without external ductwork. The supply stage accepts 3 x AC 200…500 V ±10% and routes power to the motor with a peak capability of 28 A. These electrical limits must be matched to the connected motor and the available line supply.

The housing carries an IP20 protection class, so the unit must be installed inside a cabinet to prevent contact with energized parts or debris ingress. Two identical feedback ports read Encoder IndraDyn Hiperface/EnDat 2.1/2.2 signals, allowing high-resolution position control over a single hybrid cable. Within the HCS01 line, this design pairs with common DC-bus supplies in an infeeding and fed arrangement, which allows energy sharing between axes during changing load conditions. The safety interface is not equipped, so emergency-stop functions must be handled by external relays or controllers.