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HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW Bosch Rexroth Indramat

MPN: R911333490

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The Bosch Rexroth Indramat HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW is part of the HCS IndraDrive Controllers series and is designed as a BASIC control section type. This drive controller features a MultiEthernet communication interface and supports encoder interfaces such as IndraDyn Hiperface and EnDat 2.1/2.2. It uses internal air cooling with an integrated blower, provides a peak current of 8 Amps, and has an IP20 rating for protection.

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Product Description:

The HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. Installed between the plant mains and a synchronous servo motor, it converts three-phase power into regulated output while exchanging motion commands with a supervisory PLC. By combining power electronics, feedback processing, and safety logic in a single IP20 housing, the unit supports velocity, position, and torque control functions used in packaging, material-handling, and metal-cutting equipment. These closed-loop functions help the controller maintain stable motor response during indexing, speed changes, and load variations.

Field communication is handled through a MultiEthernet port, letting the controller join EtherNet/IP, PROFINET, or EtherCAT networks without extra hardware. For position feedback, Interface 1 accepts IndraDyn Hiperface and EnDat 2.1/2.2 encoder signals, allowing high-resolution absolute data capture. Functional safety is delivered by integrated STO (Safe Torque Off) and SBC (Safe Brake Control) channels that interrupt torque and brake commands when an emergency circuit opens. The housing has an IP20 protection rating, so it must be mounted inside a cabinet. Heat generated by the power stage is removed by internal air cooling through an integrated blower. A second interface slot is not equipped, so no additional feedback option is installed.

The power bridge operates from 3 x AC 200 to 500 V ±10% and can source up to 8 A of peak current during acceleration. Control functions are contained in the BASIC control section, and the unit is listed as design version 1. Energy moves bidirectionally through the DC bus, enabling regenerative deceleration on multi-axis machines. This arrangement allows braking energy from one axis to be available within the shared DC-bus system during coordinated motion.

Communication Interface
MultiEthernet
Control Section Design Type
BASIC
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
Not equipped
IP Rating
IP20
Line Series
HCS01
Mains Voltage
3 x AC 200...500 V ±10%
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)
  • HCS011EW0008A03BETECNNL4AAFW
  • HCS01 1E W0008 A 03 B ET EC NN L4 AA FW
  • hcs01.1e-w0008-a-03-a-cc-ec-et-l4-nn-fw
  • HCS1.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW

Frequently Asked Questions about HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW:

Q: What communication interface is available on the HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW drive controller?

A: This model includes a MultiEthernet communication interface for versatile network connectivity.

Q: What is the device peak current for the HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW controller?

A: The HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW has a peak current rating of 8 A.

Q: How is the HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW cooled during operation?

A: Cooling is managed using an internal air method through an integrated blower.

Q: What safety features are provided on the HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW drive controller?

A: The safety interface supports STO (Safe Torque Off) and SBC (Safe Brake Control) functions.

Q: What mains voltage range is supported by the HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW controller?

A: The mains voltage input range is 3 x AC 200 to 500 V with a ±10% tolerance.


Internal Product Review

  • ‘‘The HCS01.1E-W0008-A-03-B-ET-EC-NN-L4-AA-FW is an HCS drive controller with MultiEthernet communication and an 8 A peak current rating. Internal air cooling through an integrated blower and IP20 protection support dependable cabinet operation in motion control systems. STO and SBC safety functions add valuable machine-side protection, making the controller a strong choice for modern automation platforms.’’

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