HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW Bosch Rexroth Indramat
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MPN: R911401459
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW is a drive controller from the HCS IndraDrive Controllers series. It features a SERCOS III communication interface, an ECONOMY type control section, and operates with a device peak current of 28 Amps. The unit uses internal air cooling through an integrated blower and is rated for IP20 protection with a mains voltage of 3 x AC 200 to 500 Volts.
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Product Description:
The HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW is a drive controller built by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. As an HCS drive controller, it supplies power and closed-loop regulation to synchronous or asynchronous motors in automated machinery, linking motion hardware to higher-level PLCs. Because the control loops are processed in the drive, it supports repeatable motion on indexing, conveying, and transfer axes. It is suited for multi-axis equipment in printing, packaging, and material-handling lines where coordinated motion and stable response are required. Its compact format also fits distributed cabinet layouts where several drives share a common control architecture.
This unit tolerates a device peak output of 28 A, so the connected axis can handle short acceleration bursts without overcurrent trips. The mains input window of 3 × AC 200–500 V ±10% allows operation on low- or medium-voltage factory networks. Command and diagnostic data move over SERCOS III, providing cycle-synchronous communication for torque, speed, and position control across connected axes. The control section is the ECONOMY version, which suits applications that do not require expanded option sets. An integrated blower moves air through the heat sink, and the enclosure has an IP20 rating for installation in a protected cabinet.
The power stage is classified for infeeding and fed operation, allowing energy exchange among multiple axes on a shared DC bus. Motor feedback uses IndraDyn Hiperface/EnDat 2.1/2.2 encoder feedback, so the controller can process absolute position data without a separate adapter board. The unit is design version 1 for the HCS01 frame size. Functional safety wiring is not equipped, so functions such as STO or SS1 must be handled outside the drive. This arrangement allows the drive to be used in systems where safety functions are provided by separate equipment.
Frequently Asked Questions about HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW:
Q: What is the peak current capacity of the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW?
A: This controller has a peak current rating of 28 A, which enables support for motors requiring higher current demands.
Q: Which communication interface does the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW utilize?
A: The HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW uses the SERCOS III communication protocol for integration with automation networks.
Q: How is the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW drive controller cooled?
A: The cooling method is internal air cooling managed by an integrated blower, providing efficient thermal control for continuous operation.
Q: What level of protection does the IP20 rating provide for the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW?
A: This model has an IP20 rating, which means it is protected against solid objects greater than 12 mm but has no protection against water ingress.
Q: What mains voltage range is supported by the HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW drive controller?
A: The HCS01.1E-W0028-A-03-E-S3-EC-NN-NN-NN-AW supports mains voltages from 3 x AC 200 to 500 V with a ±10% tolerance.
