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HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW Bosch Rexroth Indramat

MPN: R911375896

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The Bosch Rexroth Indramat HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW is an HCS Drive Controller in the HCS IndraDrive Controllers series. It features a MultiEthernet communication interface, a peak current of 8 Amps, and an air cooling method using an integrated blower. The controller includes encoder interfaces for IndraDyn Hiperface and EnDat 2.1 or 2.2 and is rated at IP20 protection.

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Product Description:

The HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series and assigned to the HCS01 line. In an automation system, it closes the power and feedback loop between the mains supply and compatible servo or induction motors so axis commands from a higher-level PLC can be executed with stable current and speed control. By processing encoder signals and supervising voltage, current, and fault states, the unit supports positioning, speed regulation, and coordinated multi-axis motion in a compact cabinet-mounted format.

This controller connects to plant networks through a MultiEthernet port, allowing communication over EtherNet/IP, PROFINET, and other Ethernet-based protocols. Heat is removed by internal air cooling through an integrated blower, so no external cooling plate is required for normal installation. The unit tolerates a peak load of 8 A, which allows short acceleration demands without immediate overcurrent shutdown. Its power input is rated at 3 x AC 200...500 V ±10%, covering a wide range of common three-phase plant supplies. The enclosure carries an IP20 rating, which helps limit accidental finger contact when the controller is installed inside a cabinet. The power stage supports infeeding and fed operation, allowing the module to receive DC bus energy from another unit or return regenerated energy to the front-end converter.

The controller is identified as Design Version 1, and the control section is paired with the BASIC (B) power section. Its primary feedback connection supports Encoder IndraDyn Hiperface/EnDat 2.1/2.2 devices, giving the drive compatibility with several common motor feedback formats used in Rexroth motion systems. A secondary interface provides Encoder emulation signals for legacy equipment that requires replicated feedback information. No integrated safety interface is included, so functions such as safe torque off must be handled by external hardware. This arrangement keeps the unit focused on core drive control, network communication, and encoder processing without adding extra onboard safety circuitry.

Communication Interface
MultiEthernet
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
8 A
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
Interface 2 Type
Encoder emulation
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 W0008 A 03 A ET EC EM NN NN FW
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Frequently Asked Questions about HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW:

Q: What communication interface is featured on the HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW controller?

A: The HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW controller offers a MultiEthernet communication interface for versatile network integration.

Q: How is the HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW controller cooled?

A: This model uses internal air cooling with an integrated blower for temperature management.

Q: What is the peak current capability of the HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW?

A: The controller supports a device peak current of 8 A.

Q: Which encoder interfaces does the HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW support?

A: It is compatible with encoder interfaces such as IndraDyn Hiperface and EnDat 2.1/2.2.

Q: What level of protection does the IP20 rating offer for the HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW?

A: The controller is rated IP20, providing basic protection against solid objects.


Internal Product Review

  • ‘‘The HCS01.1E-W0008-A-03-A-ET-EC-EM-NN-NN-FW is an HCS drive controller with a MultiEthernet communication interface, well suited for modern machine integration. Internal blower cooling and IP20 protection support stable cabinet operation in controlled industrial environments. Support for 3 x AC 200 to 500 V mains input and 8 A peak current makes the unit a strong choice for compact servo architectures.’’

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