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

MPN: R911393600

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The Bosch Rexroth Indramat HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW is a drive controller from the HCS IndraDrive Controllers series featuring a device peak current of 3 Amps and IP20 protection. It has a MultiEthernet communication interface and uses air cooling through an internal integrated blower. The controller operates with a mains voltage of 3 x AC 110 to 230 Volts and includes an STO safety interface.

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Product Description:

The HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW is an HCS drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. As a compact axis supply, it coordinates power conversion and motion commands between the mains and servo drives within automated machinery. The unit delivers regulated DC-link energy, executes drive tasks, and relays diagnostic data so that connected motors can follow precise velocity and torque profiles under changing loads. In this role, it supports axis operation where stable power flow and fast command response are required.

This controller accepts a three-phase input of 3 × AC 110 to 230 V ±10% and can deliver a peak output of 3 A to the connected inverter stage. A built-in power section handles infeeding and recovery, while the logic channel communicates through MultiEthernet for synchronous data exchange with PLCs. The electronics are housed in a chassis rated IP20, which is suitable for installation inside control cabinets that are kept free of conductive dust. Version 1 of the HCS01 line is supplied with the BASIC control section. This arrangement keeps the controller focused on standard drive functions in compact motion systems.

The first encoder port supports Encoder IndraDyn Hiperface/EnDat 2.1/2.2 protocols for high-resolution position data, and the second feedback slot is not equipped. Motion disable is implemented through the integrated STO (Safe Torque Off) circuit so that motor torque is removed when the safety channel is triggered. Internal thermal management relies on internal air cooling through an integrated blower, allowing cabinet air to pass over the heat sinks without external ducting. The DC bus is configured as an infeeding and fed supply, so the module can share regenerated energy with adjacent drives. No additional features are listed, which keeps the configuration focused on essential drive and safety functions only.

Communication Interface
MultiEthernet
Control Section Design Type
BASIC
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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Frequently Asked Questions about HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW:

Q: What communication interface is available on the HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW?

A: This unit supports MultiEthernet communication for integration with various networked automation systems.

Q: What cooling method does the HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW use?

A: The controller is internally cooled by an integrated blower, ensuring consistent thermal management without the need for external cooling devices.

Q: What mains voltage range is needed to operate the HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW?

A: This drive controller requires a mains voltage supply of 3 x AC 110 to 230 V ±10%.

Q: Which safety interface is included with the HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW controller?

A: The device features the STO (Safe Torque Off) safety interface to prevent unintended motor movements.

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

A: A device peak current of 3 A is available on this controller for handling transient loads.


Internal Product Review

  • ‘‘The HCS01.1E-W0003-A-02-B-ET-EC-NN-L3-NN-AW is an HCS drive controller that stands out for MultiEthernet communication and a BASIC control section design. Internal blower cooling and 3 x AC 110...230 V input make the unit well suited for consistent operation in streamlined drive cabinets. STO safety functionality is a strong advantage for modern automation systems.’’

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