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HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW Bosch Rexroth Indramat

MPN: R911341250

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The Bosch Rexroth Indramat HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW is part of the HCS IndraDrive Controllers series. This drive controller features a MultiEthernet communication interface and an 18 ampere peak current. It is air cooled with an integrated blower and includes STO Safe Torque Off safety functionality.

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Product Description:

The HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW is a drive controller in the HCS IndraDrive Controllers series from Bosch Rexroth Indramat. It converts three-phase mains power into regulated output for servo or induction motors. Its role is to regulate motor output in response to command signals from the control system. This allows precise speed and torque control in industrial automation cells such as pick-and-place gantries, conveyors, and packaging machines.

This controller communicates with higher-level systems through the MultiEthernet interface, so it can operate on standard Ethernet-based fieldbus networks without additional gateways. It accepts a supply of 3 × AC 200…500 V ±10%, covering common low- and medium-voltage plant networks. During acceleration or sudden load changes, the power section can deliver a peak current of 18 A, providing short-term overload capability for dynamic axes. The enclosure has an IP20 rating, so it must be installed inside a cabinet. Internal airflow from an integrated blower removes heat, and the BASIC control section provides standard motion functions without optional extended technology packages. This arrangement supports compact cabinet layouts where separate cooling hardware is not required.

Feedback compatibility is handled through an IndraDyn Hiperface/EnDat 2.1/2.2 encoder input and a second channel that offers encoder emulation for legacy drive chains, so one controller can supervise modern and older motor types. That combination is useful in systems that mix existing feedback devices with newer motor platforms. The integrated safety interface supports STO (Safe Torque Off), allowing Category 0 stop functions without external contactors. Power is sourced from an infeeding/feeded supply module, which lets multiple axes share regenerative energy and reduces overall cabinet wiring.

Communication Interface
MultiEthernet
Control Section Design Type
BASIC
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
18 A
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
Interface 2 Type
Encoder emulation
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)
  • HCS011EW0018A03BETECEML3NNFW
  • HCS01 1E W0018 A 03 B ET EC EM L3 NN FW
  • hcs01.1e-w0018-a-02-e-s3-ec-ep-nn-nn-fw
  • HCS1.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW

Frequently Asked Questions about HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW:

Q: What communication interface is provided on the HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW controller?

A: This model uses a MultiEthernet communication interface, allowing integration with various industrial Ethernet networks.

Q: How is the HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW controller cooled?

A: The HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW is cooled internally using an integrated blower to facilitate air cooling.

Q: What is the maximum peak current supported by the HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW?

A: It supports a peak device current of 18 A, supporting demanding drive applications.

Q: What is the IP rating of the HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW controller?

A: This controller has an IP20 rating, which provides protection against solid objects but not against water.

Q: What mains voltage range does the HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW support?

A: The main voltage range for this controller is 3 x AC 200 to 500 V with a ±10% tolerance.


Internal Product Review

  • ‘‘The HCS01.1E-W0018-A-03-B-ET-EC-EM-L3-NN-FW is a Bosch Rexroth Indramat HCS drive controller with MultiEthernet communication and a BASIC control section design. Internal blower cooling and IP20 protection support dependable cabinet operation in demanding automation service. Safe Torque Off and 18 A peak current make the unit a strong choice for responsive, safety-focused motion control.’’

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