HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911328447
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW is part of the HCS IndraDrive Controllers series. This HCS drive controller features a SERCOS III communication interface and supports encoder connections such as IndraDyn Hiperface and EnDat 2.1/2.2. It operates with a device peak current of 28 Amps and uses internal air cooling through an integrated blower.
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Product Description:
The HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW is a drive controller manufactured by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It converts configurable three-phase supply power into controlled output for servo or induction motors, allowing precise torque, speed, and position regulation in automated assembly lines, packaging machines, and material-handling axes. The hardware serves as the power stage of a modular IndraDrive stack and is intended for cabinet mounting inside industrial automation systems. It is suitable for motion applications that require coordinated drive control inside centralized electrical enclosures.
The unit accepts a supply of 3 x AC 200 to 500 V ±10%, letting one hardware type cover both low- and medium-voltage plants. Communication with the higher-level PLC is handled over SERCOS III, giving deterministic cycle times for real-time motion commands. Position feedback enters through a multifunction encoder socket that supports IndraDyn Hiperface and EnDat 2.1/2.2. During acceleration, it can deliver up to 28 A of peak current, and the electronics remain protected by the IP20 housing class for use in a protected cabinet. A second encoder or I/O interface is not installed, and the unit is not equipped with a safety interface, so additional functional safety must be provided externally.
The controller belongs to line series HCS01 and uses build version 1, so its mechanical dimensions and connector layout follow the first hardware release. It is paired with a control section designated ECONOMY, which clips to the power stage without tools. Thermal management relies on internal air cooling through an integrated blower that circulates airflow across the heat sinks and eliminates the need for external ducting. The integrated power supply supports infeeding and fed operation, so it can either draw energy from the mains or receive regenerated power from a common DC bus. Firmware is ordered separately, so the required application package can be loaded for the intended drive task.
Frequently Asked Questions about HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW:
Q: What communication interface does the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW drive controller use?
A: This model is equipped with the SERCOS III communication interface for connectivity.
Q: What type of encoder interface is available on the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW controller?
A: The device supports encoder connections via IndraDyn Hiperface or EnDat 2.1/2.2 for position feedback.
Q: How is the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW drive controller cooled?
A: Cooling is achieved through an internal air system with an integrated blower.
Q: What is the peak current supported by the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW controller?
A: The HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW has a peak current rating of 28 A.
Q: What mains voltage range is supported by the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-FW?
A: Its mains voltage compatibility ranges from 3 x AC 200 to 500 V ±10%.
