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HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW Bosch Rexroth Indramat

MPN: R911382067

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The Bosch Rexroth Indramat HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It features a MultiEthernet communication interface, device peak current of 3 Amps, and has an IP20 rating. The controller supports IndraDyn Hiperface and EnDat 2.1/2.2 encoder interfaces and uses an internal blower for air cooling.

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Product Description:

The HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. It regulates servo and induction motors by executing torque and speed commands while exchanging status data with higher-level PLCs. This operating role allows the unit to support controlled axis movement in automated machinery where compact motor control and dependable communication are required. Its compact format also suits decentralized machine cells that place the controller close to the driven axis instead of concentrating all motion hardware in one large cabinet.

The controller connects to plant networks through a MultiEthernet interface that supports common industrial protocols without additional hardware. Thermal management is handled by internal air cooling with an integrated blower, so no external ducting is required inside the cabinet. For short acceleration periods, the power stage can deliver a device peak current of 3 A, and it operates from a three-phase supply rated at 3 × AC 110…230 V ±10%. Feedback on Interface 1 is processed from IndraDyn Hiperface / EnDat 2.1 / 2.2 encoder systems, while Interface 2 is not equipped. Because the unit combines network access, power conversion, and encoder processing in one housing, it can serve as a self-contained axis controller for smaller motion tasks.

Protection is rated at IP20, which allows installation in closed electrical enclosures where touch-safe hardware is sufficient. The integrated safety circuit provides STO (Safe Torque Off), allowing drive torque to be disabled through the built-in safety function. Power exchange with the common DC link uses an Infeeding / Feeded supply topology, which allows energy sharing with adjacent axes on the same bus. The unit is assigned to Design Version 1, and it is intended for use with the BASIC control section rather than optional expansion hardware. This arrangement keeps the controller focused on core motion, feedback, and safety functions within a compact cabinet installation.

Communication Interface
MultiEthernet
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
3 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 110...230 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)
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  • HCS01 1E W0003 A 02 A ET EC NN L3 NN FW
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  • HCS1.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW

Frequently Asked Questions about HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW:

Q: What type of communication interface is available on the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW drive controller?

A: This unit supports MultiEthernet for versatile network communication capabilities.

Q: How is the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW cooled during operation?

A: The HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW uses internal air cooling via an integrated blower.

Q: What is the device peak current rating for the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW?

A: This controller has a peak current rating of 3 A.

Q: What mains voltage range does the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW accept?

A: The main voltage input is specified as 3 x AC 110 to 230 V ±10%.

Q: What safety interface is implemented on the HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW drive controller?

A: A Safe Torque Off (STO) safety interface is included on this model.


Internal Product Review

  • ‘‘The HCS01.1E-W0003-A-02-A-ET-EC-NN-L3-NN-FW is an HCS drive controller with MultiEthernet communication and an STO safety interface. Internal air cooling through an integrated blower and a 3 A peak current rating support stable performance in compact motion applications. A 3 x AC 110 to 230 V mains range and IP20 protection make this unit a strong fit for controlled industrial environments.’’

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