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HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW Bosch Rexroth Indramat

MPN: R911336053

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The Bosch Rexroth Indramat HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW is an HCS Drive Controller in the HCS IndraDrive Controllers series. It supports MultiEthernet communication and features a device peak current of 54 Amps. This controller uses air cooling through an integrated blower and has an IP20 rating for protection.

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Product Description:

The HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW is a drive controller built by Bosch Rexroth Indramat and supplied within the HCS IndraDrive Controllers series. As an HCS drive controller, it regulates power delivery and feedback loops between the incoming supply and connected servo or induction motors in automated machinery. The unit combines a power section with an attachable control section to execute motion commands, making it an integral component for axis control inside modular automation cabinets. This arrangement allows one compact device to manage motor current, process feedback, and respond to commands from the higher-level control system.

The input range is 3 x AC 200…500 V, letting the unit operate on many plant voltages without rewiring. Peak output reaches 54 A, providing current reserve during acceleration. Heat is removed by internal air cooling through an integrated blower, so no external cooling hardware is built into the controller itself. The housing carries an IP20 rating, which means it is intended for installation inside an enclosure where live parts remain protected from direct contact. Network communication is through MultiEthernet, allowing PROFINET, EtherNet/IP, or EtherCAT operation through the same interface. The power section uses design version 1 and operates on a shared DC bus that supports regenerated energy flow.

The plug-on control section is tagged BASIC, and it is matched for physical compatibility with the power module. Two identical inputs accept IndraDyn Hiperface or EnDat 2.1/2.2 encoder signals, enabling single-loop or dual-loop feedback. Functional safety includes STO plus Safe Brake Control, and brake energy is switched internally for rapid stopping behavior. The supply concept supports infeeding or fed operation, so the unit can either return surplus energy to a common DC bus or draw energy from it. Internal code HCS01 identifies this controller as part of the smallest IndraDrive frame.

Communication Interface
MultiEthernet
Control Section Design Type
BASIC
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
54 A
Firmware Order Note
Firmware must be ordered as separate sub position
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
Interface 2 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
STO (Safe Torque Off) and SBC (Safe Brake Control)
  • HCS011EW0054A03BETECECL4NNFW
  • HCS01 1E W0054 A 03 B ET EC EC L4 NN FW
  • hcs01.1e-w0028-a-03-b-et-ec-nn-s4-nn-nw
  • HCS1.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW

Frequently Asked Questions about HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW:

Q: What communication interface is available on the HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW?

A: This drive controller supports MultiEthernet for versatile communication options.

Q: What is the device peak current rating for the HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW?

A: The HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW delivers a peak current of 54 A.

Q: How is the HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW cooled during operation?

A: It uses internal air cooling via an integrated blower for temperature control.

Q: What safety interfaces are included on the HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW controller?

A: The controller provides both STO (Safe Torque Off) and SBC (Safe Brake Control) for safety functions.

Q: What is the supported input voltage range for the HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW?

A: This model supports mains voltages ranging from 3 x AC 200 to 500 V with ±10% tolerance.


Internal Product Review

  • ‘‘The HCS01.1E-W0054-A-03-B-ET-EC-EC-L4-NN-FW is a drive controller from the HCS IndraDrive Controllers series, equipped with a MultiEthernet communication interface and a peak current rating of 54 A. Integrated air cooling through an internal blower and an IP20 rating make it well-suited to controlled cabinet environments. The inclusion of STO (Safe Torque Off) and SBC (Safe Brake Control) safety interfaces highlights its reliability in safety-critical applications.’’

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