Product Description

All drive and motion control units manufactured by Bosch Rexroth are state-of-the-art devices for diverse applications. The HCS drive converters by the company are commonly used in machine tools, food processing and packaging machines, general automation, and the semiconductor industry.

The HCS01.1E-W0028-A-03-B-ET-EC-EM-NN-NN-NW is an HCS drive converter model designed and manufactured by Bosch Rexroth. It supports control sections in the BASIC range and communicates with other system components via a Multi-Ethernet module. The module makes it compatible with Ethernet field bus systems, including PROFINET IO, EtherCAT, sercos III, and EtherNet/IP. This HCS model’s ideal mains connecting voltage is a three-phase AC voltage ranging from 200V and 500V with ±10% tolerance. It also allows operation at switching frequencies of 4kHz, 8kHz, 12kHz, and 16kHz. With its multi-encoder interface, standard encoders like the MS2N motor encoder, the sin-cos encoder (1 Vpp) with EnDat 2.1, the sin-cos encoder (1 Vpp) with Hiperface, and the 5V-TTL square-wave encoder with reference track can be connected to it.

Cooling is achieved via forced air ventilation in the HCS01.1E-W0028-A-03-B-ET-EC-EM-NN-NN-NW. Its compact build facilitates its simplified installation within a control cabinet where natural convection supports the cooling air currents. Hence, the formation of potentially damaging pockets of heat is prevented. The drive converter is a product of the IP 20 protection class per EN 60529 and Category C3 per IEC 61800-3. Its Ingress Protection rating indicates that it will not admit solid extrinsic objects over 12mm. There is also an encoder emulation interface in this model for emulating absolute value and incremental encoder signals for further evaluation by a control unit. The signals are galvanically isolated from the circuit board.