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

MPN: R911338069

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The Bosch Rexroth Indramat HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW is part of the HCS IndraDrive Controllers series. This drive controller features a SERCOS III master cross communication interface, MultiEthernet, and supports encoder types such as IndraDyn Hiperface and EnDat 2.1/2.2. It has a peak device current of 54 Amps, utilizes internal air cooling via an integrated blower, and comes with both STO and SBC safety interfaces.

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Product Description:

The HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It forms the power section of a modular servo system, taking three-phase mains power and regulating current to attached motors while exchanging motion commands with higher-level PLCs. Within an automation cell, the unit provides closed-loop speed and torque regulation, enabling coordinated axis movement for packaging machines, printing lines, and material-handling gantries. This arrangement supports both standalone axes and synchronized multi-axis motion.

The controller supports networked motion control through a SERCOS III master interface, so axis data and synchronized timing are transported over real-time Ethernet without additional gateway hardware. During rapid acceleration, the inverter can deliver up to 54 A of peak output current, which gives the connected servo motor short-term torque reserve. Its DC link is fed from utility power in the range of 3 x AC 200 to 500 V ±10%, allowing the same hardware to operate on a wide range of factory power systems. Feedback from the motor is returned over the integrated Encoder IndraDyn Hiperface/EnDat 2.1/2.2 port, which supplies absolute position data and electronic nameplate parameters for faster setup. Heat produced by the IGBT bridge is removed by internal air cooling through an integrated blower, so no external ducting is required inside the control cabinet.

The paired control section is classified as ADVANCED, which adds extended motion functions such as interpolation and cross-communication between drives. The housing carries an IP20 rating, so live parts are finger-safe but the device must be mounted inside a protected enclosure. For functional safety, the power stage includes STO and SBC, allowing the drive to support safe torque shutdown and brake control without separate relays. On the fieldbus side, a second port labeled MultiEthernet permits access over EtherNet/IP, PROFINET, or TCP-based services. This gives the unit a wider communication range without requiring option cards.

Communication Interface
SERCOS III master (cross communication)
Control Section Design Type
ADVANCED
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
MultiEthernet
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 'ADVANCED' (A)
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Safety Interface
STO (Safe Torque Off) and SBC (Safe Brake Control)
  • HCS011EW0054A03ACCECETL4NNFW
  • HCS01 1E W0054 A 03 A CC EC ET L4 NN FW
  • hcs01.1e-w0028-a-03-b-et-ec-ec-s4-nn-fw
  • HCS1.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW

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

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

A: The HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW controller supports SERCOS III master communication for cross communication.

Q: What is the maximum peak current output for the HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW?

A: This drive controller provides a device peak current of 54 A.

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

A: Cooling for this controller is accomplished through an internal air blower for efficient heat management.

Q: What integrated safety interfaces does the HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW feature?

A: The main safety features of this drive controller include STO (Safe Torque Off) and SBC (Safe Brake Control).

Q: What IP protection rating does the HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW offer?

A: The controller is rated with IP20 protection and must be installed in a suitable enclosure.


Internal Product Review

  • ‘‘The HCS01.1E-W0054-A-03-A-CC-EC-ET-L4-NN-FW is an advanced HCS IndraDrive Controller from Bosch Rexroth Indramat, featuring a peak current of 54 A and compatibility with 3 x AC 200–500 V mains voltage. With SERCOS III master communication and MultiEthernet support, the controller offers seamless integration into modern automation systems. An internal air-blower cooling system and IP20 rating make this unit a reliable choice for high-performance drive control applications.’’

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