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

MPN: R911327329

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The Bosch Rexroth Indramat HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW is a drive controller that is part of the HCS IndraDrive Controllers series. It features a MultiEthernet communication interface and supports encoder interfaces such as IndraDyn Hiperface and EnDat 2.1/2.2. The controller provides peak device current of 18 Amps and uses internal air cooling with an integrated blower.

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Product Description:

The HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW controller is produced by Bosch Rexroth Indramat and belongs to the HCS IndraDrive Controllers series as part of the HCS01 line. It operates as a compact servo inverter that manages energy flow between a three-phase mains source and connected synchronous or asynchronous motors in automated machines. In this role, it regulates current, interprets encoder signals, and exchanges diagnostic data with higher-level PLCs to keep motion profiles consistent under varying loads. Its compact format suits control cabinets where coordinated axis control is required without a large drive footprint.

Inside the drive, a MultiEthernet port allows simultaneous support of several TCP/IP-based fieldbus protocols so the axis can report status directly to factory networks. The control section paired with the power stage carries the BASIC designation, which indicates the standard control configuration without added technology packages. Heat is removed by internal air cooling through an integrated blower, so the cabinet does not require external ducting for this unit. Short-term loads are sustained up to 18 A of device peak current, while routine operation remains within the enclosure's IP20 rating, which helps protect against accidental finger contact and small solid objects. No additional mechanical or electronic options are included beyond the listed configuration.

Line power can be supplied at 3 x AC 200...500 V with a ±10% tolerance, allowing the same hardware to run on either 230 V or 480 V plant grids. The power stage uses an infeeding topology, so it can share a common DC bus with other axes and support energy exchange during braking phases. Rotor position is captured through dual sockets that accept the unified Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface, allowing compatible motor feedback devices to connect without separate feedback hardware types. The unit is not equipped with integrated functional safety hardware, so any required safety functions must be provided separately.

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 IndraDyn Hiperface/EnDat 2.1/2.2
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
Not equipped
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Frequently Asked Questions about HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW:

Q: What type of communication interface does the HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW drive controller support?

A: This model features a MultiEthernet communication interface for flexible network connectivity.

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

A: The unit is cooled internally with an integrated blower, utilizing air to maintain safe temperatures.

Q: What is the peak current of the HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW drive controller?

A: The device has a peak current rating of 18 A, suitable for supporting connected loads up to that limit.

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

A: This controller is rated for a mains voltage range of 3 x AC 200...500 V ±10%.

Q: What types of encoder interfaces are available on this drive controller?

A: The HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW offers two encoder interfaces compatible with IndraDyn Hiperface and EnDat 2.1/2.2.


Internal Product Review

  • ‘‘The HCS01.1E-W0018-A-03-B-ET-EC-EC-NN-NN-FW is an HCS drive controller that stands out for MultiEthernet communication and IP20 protection. Internal air cooling through an integrated blower supports stable thermal performance, and the 18 A peak current gives the controller strong drive capability for demanding axis applications.’’

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