HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW Bosch Rexroth Indramat
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MPN: R911399587
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW is part of the HCS IndraDrive Controllers series. This drive controller features a MultiEthernet communication interface and has a device peak current of 28 Amps. It uses internal air cooling through an integrated blower and offers IP20 protection.
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Product Description:
The HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. Serving as the power interface between a machine power supply and its servo or induction motors, it rectifies, modulates, and monitors current to execute motion commands from a PLC. Integrated within the HCS01 line, the unit forms part of a modular IndraDrive stack, where it delivers regulated three-phase output and reads motor feedback for precise position and speed regulation in automated production cells. This arrangement allows one controller platform to support both motion control and coordinated axis operation within compact cabinet layouts.
The power stage tolerates a supply range of 3 x AC 200...500 V ±10%, enabling installation on diverse factory grids without external voltage conversion. Thermal management relies on internal air cooling, produced by an integrated blower that moves heat through cabinet vents and across internal components. For rapid acceleration, the inverter can momentarily source 28 A, so the attached motor can overcome inertial loads during short demand peaks. Network traffic is routed through MultiEthernet, allowing one hardware port to support industrial Ethernet communication and diagnostic access. The housing carries an IP20 enclosure rating, which provides finger protection while leaving airflow paths open inside the cabinet.
Electrical energy is exchanged on the DC bus by an infeeding and feeding section, which can share recovered braking energy with adjacent axes on the same bus. The control section identified as BASIC supports standard motion functions used by this controller. Feedback from synchronous motors enters through the Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface, providing high-resolution position data for closed-loop regulation. The unit is marked as design 1, indicating the documented hardware revision for this model. Shared DC-bus energy can reduce demand on the incoming supply during alternating acceleration and deceleration phases.
Frequently Asked Questions about HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW:
Q: What is the peak current capability of the HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW controller?
A: This drive controller has a peak current rating of 28 A.
Q: What type of communication interface does the HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW provide?
A: The HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW supports MultiEthernet communication for flexible connectivity.
Q: How is the HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW cooled?
A: This controller uses air cooling with an integrated blower for thermal management.
Q: What is the mains voltage range for the HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW drive controller?
A: The HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW operates at a mains voltage range of 3 x AC 200 to 500 V ±10%.
Q: What IP rating does the HCS01.1E-W0028-A-03-B-ET-EC-EP-S5-NN-FW have?
A: This drive controller has an IP20 rating, indicating basic protection against solid objects.
