HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911334780
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW is an HCS IndraDrive Controller with a peak device current of 28 Amps and operates on a mains voltage of 3 x AC 200 to 500 Volts. This ADVANCED design unit features an internal air cooling system through an integrated blower and offers SERCOS III master and MultiEthernet communication interfaces. It supports encoder types including IndraDyn Hiperface and EnDat 2.1/2.2, and has an IP20 protection rating.
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Product Description:
The HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW is an HCS drive controller from Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. The unit forms the power and control core for servo and vector-controlled induction motors in automated assembly lines, packaging machines, and material-handling axes. By converting three-phase supply power into regulated motor current and integrating motion commands from higher-level controls, it provides precise positioning, velocity regulation, and dynamic braking for modular industrial automation. This arrangement lets one compact unit handle both power conversion and real-time motor regulation on the same axis.
At the control layer, the device communicates as a SERCOS III master, enabling deterministic cross-communication among drives and PLCs. The installed control section is the ADVANCED variant, so extended motion functions are available without external option cards. Heat is removed by internal air cooling through an integrated blower, so the blower forces cabinet air through the heat sink and no extra ducting is needed. The controller accepts mains power at 3 x AC 200…500 V ±10% and can deliver a peak output of 28 A for short acceleration bursts. The housing has an IP20 rating, which blocks finger contact and solid objects larger than 12 mm but requires installation in a closed cabinet.
Axis feedback is accepted through the universal encoder port, which supports IndraDyn Hiperface and EnDat 2.1/2.2 encoders. Network communication can be extended over MultiEthernet when mixed-protocol topologies are present. The power section is classified for infeeding and fed operation, so regenerative energy can return to a shared DC bus and subsequent drives can be supplied from that bus. This arrangement supports coordinated drive groups that exchange energy over the common DC link during acceleration and braking. The mechanical build follows design version 1. The unit does not include a safety interface, so safe torque off must be handled by external circuits.
Frequently Asked Questions about HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW:
Q: What communication interface does the HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW controller offer?
A: The HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW supports SERCOS III master cross communication for advanced networking capabilities.
Q: How is the HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW drive controller cooled?
A: This model includes an internal air cooling system utilizing an integrated blower to manage thermal load.
Q: What is the maximum peak current supported by the HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW?
A: The device has a peak current rating of 28 A for demanding operational scenarios.
Q: What type of connectivity is available on Interface 2 of the HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW?
A: The HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW provides MultiEthernet connectivity as Interface 2.
Q: What mains voltage range does the HCS01.1E-W0028-A-03-A-CC-EC-ET-NN-NN-FW controller accept?
A: This drive controller operates within a mains voltage range of 3 x AC 200 to 500 V with a ±10% tolerance.
