HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW Bosch Rexroth Indramat
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MPN: R911378039
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It supports a peak current of 28 Amps and has MultiEthernet communication capability. The controller features IP20 protection and uses internal air cooling with an integrated blower.
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Product Description:
The HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series and belongs to the compact HCS01 line. Installed in a control cabinet, the unit regulates current, speed, and position for compatible IndraDyn servo and induction motors in automated machinery. It serves as the power conversion and control stage for coordinated motion in conveyor sections, pick-and-place units, and packaging equipment. This arrangement allows the controller to support closed-loop axis operation without requiring a separate motion power stage for the same drive position.
The communication interface is MultiEthernet, allowing connection through EtherNet/IP, PROFINET, and SERCOS III networks used for cyclic commands and diagnostics. With a device peak current of 28 A, the controller can provide short-term acceleration current for medium-frame servo motors during dynamic motion. Its input range of 3 × AC 200…500 V ±10% supports operation on a wide range of industrial mains supplies. The control section is rated as BASIC, which indicates standard motion functionality without added technology options. The enclosure has an IP20 rating, so the unit is intended for installation in dry indoor cabinets where accidental contact protection is required.
Motor feedback is connected through an Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface, which provides the position data needed for precise speed and positioning control. Thermal management uses internal air cooling with an integrated blower, so no external ducting is needed for normal cabinet installation. The power section is classified as Infeeding / Feeded, which supports energy sharing in multi-axis systems. The unit is Design Version 1. This version information distinguishes the product build used for this controller type.
Frequently Asked Questions about HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW:
Q: What communication interface does the HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW use?
A: The HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW supports MultiEthernet communication for flexible system integration.
Q: How is the HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW cooled?
A: This model uses an internal air-cooling method via an integrated blower.
Q: What is the peak current rating of the HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW controller?
A: The device is designed to provide a peak current of 28 A for demanding servo applications.
Q: What is the required mains voltage for the HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW?
A: The main power supply must be 3-phase AC with a voltage range of 200 to 500 V ±10%.
Q: Which encoder interface options are available on the HCS01.1E-W0028-A-03-B-ET-EC-EP-S4-NN-FW?
A: This controller features an encoder interface compatible with IndraDyn Hiperface and EnDat 2.1/2.2.
