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HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW Bosch Rexroth Indramat

MPN: R911376144

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The Bosch Rexroth Indramat HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW is an HCS Drive Controller in the HCS IndraDrive Controllers series. It features a peak device current of 18 Amps and operates with a MultiEthernet communication interface. The controller uses internal air cooling through an integrated blower and has an IP20 rating.

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Product Description:

The HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW is a compact drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. Within an automation cell, it provides closed-loop control of servomotors and coordinates motion sequences requested by PLC systems. It is intended for cabinet-mounted servo applications where compact size and coordinated axis control are important. Classified as an HCS drive controller, the device belongs to the HCS01 line, which suits low-power axes that still require high dynamic response.

The controller operates on a mains range of 3 × AC 200 to 500 V ±10%, allowing use on both 230 V and 460 V factory power systems without tap changes. During acceleration events, the power stage can deliver a peak current of 18 A, giving short-term torque reserve to the connected motor. Heat generated by this load is removed by internal air cooling through an integrated blower, so no external ducting is required. Field communication is handled through a MultiEthernet port that supports several industrial protocols for motion commands and diagnostics. For personnel safety, the housing has an IP20 rating, so the unit must be installed inside a protected control cabinet.

Motor position feedback is accepted through the dedicated IndraDyn Hiperface / EnDat 2.1 / 2.2 encoder interface, while the second feedback interface is not equipped. This arrangement fits axes that use one primary motor feedback channel and do not require an additional encoder connection. The hardware is Design Version 1 and is intended to work with a BASIC control section design (B), which provides motion processing and parameter memory. Power is managed through an integrated DC link for infeeding/feeding operation, allowing energy exchange between multiple axes. This arrangement supports multi-axis systems that transfer regenerative energy across the shared DC bus instead of isolating each axis.

Communication Interface
MultiEthernet
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
Not equipped
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
  • HCS011EW0018A03AETECNNS4NNFW
  • HCS01 1E W0018 A 03 A ET EC NN S4 NN FW
  • hcs01.1e-w0018-a-02-b-et-ec-em-l3-nn-fw
  • HCS1.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW

Frequently Asked Questions about HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW:

Q: What communication interface does the HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW IndraDrive controller have?

A: The HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW supports a MultiEthernet communication interface, allowing for flexible network integration.

Q: How is the HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW cooled?

A: This controller uses an internal air cooling method with a built-in blower for temperature regulation.

Q: What is the peak current rating of the HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW controller?

A: The device offers a peak current of 18 A, which determines its maximum handling capability during operation.

Q: What mains voltage does the HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW support?

A: The HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW is designed for 3-phase AC input with a voltage range from 200 to 500 V ±10%.

Q: What level of protection does the IP20 rating provide on the HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW?

A: The IP20 rating on this controller indicates limited protection against solid objects but no protection against water.


Internal Product Review

  • ‘‘The HCS01.1E-W0018-A-03-A-ET-EC-NN-S4-NN-FW is an HCS Drive Controller that delivers dependable performance in demanding motion applications. MultiEthernet communication and support for IndraDyn Hiperface/EnDat 2.1/2.2 encoder interfaces give the unit excellent integration value and precise feedback capability. Internal air cooling through an integrated blower and 18 A peak current make this controller a strong choice for responsive drive control.’’

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