HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW Bosch Rexroth Indramat
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MPN: R911372535
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW is an HCS IndraDrive Controller with a peak device current of 28 Amps. Part of the HCS01 line, this drive controller features a MultiEthernet communication interface and supports encoder interfaces such as IndraDyn Hiperface and EnDat 2.1/2.2. It operates with air cooling through an integrated blower and has an IP20 rating.
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Product Description:
Bosch Rexroth Indramat builds the HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW drive controller for the HCS IndraDrive Controllers series. This unit serves as the power stage in modular automation, converting mains energy and coordinating feedback so that servo or induction motors follow the velocity and torque commands issued by an upper-level control. Its role in the drive system is to support controlled motor operation while fitting into a modular platform for machine automation.
The controller exchanges data with PLCs over MultiEthernet, so one hardware platform can support PROFINET, EtherNet/IP, or EtherCAT. A device peak current of 28 A is the highest short-term motor phase current available during acceleration or abrupt load changes. Its mains section accepts three-phase input from 200–500 V AC (±10%), which covers common 230 V and 480 V plant supplies. Protection is rated at IP20, so the unit must be installed inside an electrical cabinet rather than in an exposed machine location. Thermal management relies on internal blower cooling, and the integrated fan moves air through the heat sink to control semiconductor temperature. Both feedback sockets support IndraDyn Hiperface/EnDat 2.2 encoders, allowing absolute position feedback for synchronous and asynchronous motors over a single-cable arrangement.
The unit is supplied in design version 1, indicating the first mechanical revision of this power section. It is an infeeding and fed supply model, so energy can be supplied to a shared DC link or returned to it during braking in multi-axis systems. When used with a BASIC control section, the drive provides standard motion functions for general automation tasks. This modular arrangement allows the power stage and control section to be matched to the application without changing the base controller.
Frequently Asked Questions about HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW:
Q: What type of communication interface does the HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW provide?
A: This model supports MultiEthernet communication interface for versatile connectivity.
Q: How is the HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW drive controller cooled?
A: The HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW uses internal air cooling through an integrated blower.
Q: What is the peak current rating of the HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW?
A: This controller delivers a device peak current of 28 A.
Q: What mains voltage does the HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW support?
A: The mains voltage range is 3 x AC 200 to 500 V with a ±10% tolerance.
Q: What is the IP rating for the HCS01.1E-W0028-A-03-A-ET-EC-EC-SB-NN-FW drive controller?
A: This controller offers IP20 protection against solid objects greater than 12.5 mm.
