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HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW Bosch Rexroth Indramat

MPN: R911373477

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The Bosch Rexroth Indramat HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW is part of the HCS IndraDrive Controllers series. This HCS drive controller features a MultiEthernet communication interface and supports mains voltage of 3 x AC 200 to 500 volts. It uses internal air cooling with an integrated blower and provides a device peak current of 54 Amps.

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Product Description:

The HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It coordinates power delivery and feedback processing for synchronous and asynchronous motors in automated machinery. The unit fits into the HCS01 line of compact converters and supervises torque, speed, and position loops in multi-axis systems. By combining power electronics with integrated communication, the controller simplifies axis integration and supports consistent motion sequences on factory floors. This closed-loop control helps maintain stable motion when load conditions change during operation.

At the control level, the device exchanges process data over MultiEthernet, allowing direct connection to EtherNet/IP, PROFINET, or EtherCAT networks without additional gateways. Its input stage accepts 3 x AC 200...500 V ±10%, so one model can operate from common industrial mains in different regions. This broad supply range reduces the need to match the controller to only one nominal plant voltage. The power section delivers a peak output of 54 A, which supports short-term overcurrent during rapid acceleration. Internal thermal loads are managed by internal air cooling through an integrated blower, which pulls cabinet air across the heat sink without requiring an external fan tray. An IP20 housing limits access to live conductors and is intended for installation inside a closed cabinet.

For axis feedback, Interface 1 supports an IndraDyn Hiperface/EnDat 2.1/2.2 encoder interface, so the drive can read high-resolution position data from Rexroth and third-party motors. The feedback channel supports precise commutation and position control during servo operation. DC bus energy is supplied through infeeding and feeding operation, allowing the unit either to receive power from a common supply or to provide it for smaller axes in a shared bus arrangement. The unit is Design Version 1, and it uses the BASIC (B) control section design. This arrangement means advanced safety channels are not included, so it is intended for applications that do not require those functions in the drive controller.

Communication Interface
MultiEthernet
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
54 A
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
IP Rating
IP20
Line Series
HCS01
Mains Voltage
3 x AC 200...500 V ±10%
Other Design Features
None
Pairing Note
Paired with Control Section Design 'BASIC' (B)
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Safety Interface
Not equipped
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  • HCS01 1E W0054 A 03 A ET EC DA NN NN FW
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  • HCS1.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW

Frequently Asked Questions about HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW:

Q: What type of communication interface does the HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW controller use?

A: This drive controller features a MultiEthernet interface, supporting versatile industrial network connections.

Q: How is the HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW controller cooled?

A: Cooling is provided via an internal integrated blower, ensuring efficient temperature regulation.

Q: What is the device peak current for the HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW drive controller?

A: The maximum peak current for this device is 54 A.

Q: What mains voltage does the HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW require?

A: The mains voltage range supported is 3 x AC 200 to 500 V ±10%.

Q: What IP rating does the HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW have?

A: The controller is rated at IP20, providing basic protection against solid objects but not against water.


Internal Product Review

  • ‘‘The HCS01.1E-W0054-A-03-A-ET-EC-DA-NN-NN-FW is an HCS drive controller with internal air cooling that suits compact panel installations well. MultiEthernet communication and support for IndraDyn Hiperface/EnDat 2.1/2.2 feedback make integration and tuning especially capable. The 54 A peak current rating and 3 x AC 200...500 V input give the controller strong drive capability for demanding automation service.’’

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