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HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW Bosch Rexroth Indramat

MPN: R911341087

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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW is an HCS Drive Controller from the HCS IndraDrive Controllers series. It offers a peak current of 28 Amps and supports a mains voltage range of 3 x AC 200 to 500 Volts. This controller features SERCOS III and MultiEthernet communication, internal air cooling with a blower, and comes with an IP20 rating and Safe Torque Off safety interface.

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Product Description:

The HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. It regulates power delivery and feedback exchange between the incoming AC supply and connected servo or induction motors used in industrial automation cells, packaging stations, and material-handling axes. The unit combines a power section with a detachable control section, which helps keep the housing compact while supporting different application requirements. Its cabinet-mounted design is intended for enclosed installations where controlled motor operation and dependable communication are both required.

The control section is the ADVANCED version, so the unit supports extended motion functions and additional parameter memory compared with the basic option. Real-time motion data is exchanged over a SERCOS III master link, which also supports cross-communication with adjacent drives in the same system. Power semiconductors use internal air cooling from an integrated blower, reducing dependence on external cabinet airflow. The drive can deliver up to 28 A of peak current, and its mains input accepts 3 x AC 200 to 500 V ±10% for use on a wide range of industrial power systems. The enclosure has an IP20 protection rating that helps prevent finger contact with internal live parts inside the cabinet.

PLC communication is handled through a dedicated MultiEthernet port that supports common industrial Ethernet protocols without added interface hardware. Motion disable and restart functions use the integrated STO safety interface, allowing the drive to support stop-related safety functions through the drive circuitry. The power section works in an infeeding and feeding operation arrangement, so regenerated energy can return to the DC bus or be shared with neighboring drives instead of being dissipated as heat. This operating method is useful in multi-axis systems where connected units exchange energy through a common DC bus.

Communication Interface
SERCOS III master (cross communication)
Control Section Design Type
ADVANCED
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
28 A
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
Interface 2 Type
MultiEthernet
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 'ADVANCED' (A)
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
Safety Interface
STO (Safe Torque Off)
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  • HCS01 1E W0028 A 03 A CC EC ET L3 NN FW
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Frequently Asked Questions about HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW:

Q: What is the peak current capacity of the HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW drive controller?

A: The HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW supports a device peak current of 28 A.

Q: What cooling method is used by the HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW drive controller?

A: This controller features an integrated blower for internal air cooling.

Q: Which communication interface is available on the HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW controller?

A: The HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW offers a SERCOS III master interface with cross communication capability.

Q: What mains voltage is supported by the HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW?

A: This drive controller operates with a mains voltage range of 3 x AC 200...500 V ±10%.

Q: What level of enclosure protection does the HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW provide?

A: The controller has an IP20 rating, indicating basic protection against solid objects but no protection against liquids.


Internal Product Review

  • ‘‘The HCS01.1E-W0028-A-03-A-CC-EC-ET-L3-NN-FW is an HCS drive controller with SERCOS III master cross communication. The ADVANCED control section and 28 A peak current give the unit strong command capability for demanding servo applications. Internal blower cooling and STO support dependable operation and machine safety.’’

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