HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW Bosch Rexroth Indramat
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MPN: R911390467
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW is part of the HCS IndraDrive Controllers series. This HCS drive controller supports a MultiEthernet communication interface, has a device peak current of 28 Amps, and comes with an IP20 rating. It features air cooling through an integrated blower and offers encoder interfaces including IndraDyn Hiperface and EnDat 2.1/2.2.
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Product Description:
The HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW belongs to the HCS IndraDrive Controllers series from Bosch Rexroth Indramat. It is a compact drive controller for servo and induction axes used in packaging lines, handling modules, and general factory automation. The unit integrates power conversion, motion control, and functional safety in one housing, which helps support cabinet-based automation systems that need coordinated axis control in a compact format.
Design version 1 is wired for a three-phase mains window of 200–500 V AC, enabling direct installation on worldwide plant supplies without an autotransformer. An internal blower forces cooling air through the heat sink, permitting a device peak current of 28 A during acceleration bursts. The control section is the BASIC variant and communicates with higher-level PLCs via MultiEthernet, allowing EtherNet/IP, PROFINET, or EtherCAT protocols on the same hardware. Enclosure construction meets IP20, so live parts remain finger-safe when mounted inside a cabinet. Firmware is not preloaded and must be ordered separately, allowing the software selection to match application requirements.
A shared DC-bus topology lets the unit share regenerative energy with other drives, reducing external braking hardware. Position feedback is accepted through an IndraDyn Hiperface/EnDat 2.1/2.2 input for absolute encoders, while a dedicated encoder emulation channel supplies incremental signals to legacy controllers. The integrated STO circuit removes drive torque within milliseconds when an emergency chain is opened, meeting high safety integrity levels without extra relays. These interfaces are part of the HCS01 platform, so axis ratings can be scaled across the line without changing wiring rules. With no extra design features added, panel depth remains minimal and temperature rise across the power stage stays within specified limits during continuous operation.
Frequently Asked Questions about HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW:
Q: What communication interface does the HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW drive controller use?
A: The HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW controller is equipped with a MultiEthernet communication interface for network connectivity.
Q: What is the peak current rating for the HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW controller?
A: This model offers a peak output current capability of 28 A, making it suitable for drives demanding brief high current.
Q: How is the HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW controller cooled?
A: Cooling is performed using an integrated internal blower, which provides air cooling within the drive controller housing.
Q: What type of safety interface is featured on the HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW?
A: This drive controller includes an STO (Safe Torque Off) safety interface for enhanced operational safety.
Q: What is the permissible mains voltage range for the HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW controller?
A: The HCS01.1E-W0028-A-03-A-ET-EC-EM-L3-NN-FW is rated for a mains input voltage of 3 x AC 200 to 500 V ±10%.
