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HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW Bosch Rexroth Indramat

MPN: R911371816

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The Bosch Rexroth Indramat HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW is a drive controller from the HCS IndraDrive Controllers series with an IP20 rating. It features SERCOS III communication, an internal air cooling system with an integrated blower, and a device peak current of 3 Amps. This controller uses an ECONOMY control section design and supports encoder interfaces like IndraDyn Hiperface and EnDat 2.1 or 2.2.

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Product Description:

The HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW is an HCS drive controller from the HCS IndraDrive Controllers series manufactured by Bosch Rexroth Indramat. As a compact power section used with a dedicated control section, it supplies regulated AC power to synchronous or asynchronous servo axes in automated machines and production lines. The device converts incoming mains energy into modulated motor output while supervising electrical and thermal limits. It carries velocity, torque, and position commands from the upper-level motion system to the connected motor. This layout allows closed-loop axis control in a compact drive format for cabinet-mounted automation equipment.

This power section operates from a three-phase supply of 3 × AC 110…230 V ±10%. Within that range, it can deliver a peak current of 3 A to support small servo axes during acceleration and stall conditions. Heat is removed by internal air cooling through an integrated blower, so no external ducting is required when the unit is mounted in a control cabinet. Because the blower is built into the unit, the cabinet does not need separate cooling duct connections for the drive itself. The housing has an IP20 rating, which helps prevent finger contact and requires installation inside an enclosed panel. Motion commands and status data are exchanged over SERCOS III, enabling deterministic synchronization with neighboring drives and the PLC.

The paired control section is the ECONOMY version, so the unit does not include an integrated safety interface. The hardware is Version 1. Interface 1 accepts IndraDyn Hiperface/EnDat 2.1/2.2 encoder feedback, allowing the drive to close a high-resolution servo loop without external converters. Energy is managed through a common DC bus with infeeding and fed modes, which allows regenerative power sharing among compatible drives. Recovered braking energy can be passed to other connected axes on the same DC bus. This power section is intended for use only with the ECONOMY control module.

Communication Interface
SERCOS III
Control Section Design Type
ECONOMY
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
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 'ECONOMY' (E)
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Safety Interface
Not equipped
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Frequently Asked Questions about HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW:

Q: What communication interface is available on the HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW?

A: The HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW features a SERCOS III communication interface for high-speed data exchange.

Q: How is the HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW cooled?

A: This drive controller uses an internal air cooling method with an integrated blower to manage heat dissipation.

Q: What is the peak current capacity of the HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW?

A: The device has a peak current rating of 3 A, which determines its maximum current capacity.

Q: What level of IP protection does the HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW offer?

A: The HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW is equipped with an IP20 rating, offering basic protection against solid objects larger than 12 mm.

Q: What mains voltage range is supported by the HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW?

A: This model supports mains input voltage from 3 x AC 110 to 230 V with a tolerance of plus or minus 10%.


Internal Product Review

  • ‘‘The HCS01.1E-W0003-A-02-E-S3-EC-EP-NN-NN-FW is an HCS drive controller with SERCOS III communication and an ECONOMY control section. Internal air cooling through an integrated blower and a 3 A peak current give the unit solid thermal behavior and responsive drive performance. A practical option for IndraDrive systems needing clean integration and dependable control.’’

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