HCS01.1E-W0009-A-02-A-CC-EC-ET-L4-NN-FW Bosch Rexroth Indramat
MPN: R911338055
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The Bosch Rexroth Indramat HCS01.1E-W0009-A-02-A-CC-EC-ET-L4-NN-FW is an HCS Drive Controller in the HCS IndraDrive Controllers series. It features a SERCOS III master interface and MultiEthernet connectivity, and offers safety interfaces like STO and SBC. This ADVANCED design controller provides a peak device current of 9 Amps and uses internal air cooling with an integrated blower.
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Product Description:
The HCS01.1E-W0009-A-02-A-CC-EC-ET-L4-NN-FW is an HCS drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. This single-axis controller serves as the power section of a modular drive system, converting incoming mains power into regulated output for synchronous and asynchronous motors used in automated machinery. By combining power electronics, monitoring circuits, and network connectivity, it executes torque or velocity commands from a higher-level PLC while supervising motor protection during routine operation. The design is intended for cabinet-based motion systems where one controller must coordinate motor response, protection logic, and communication in the same housing.
Internally, the controller accepts a continuous three-phase input of 3 x AC 110–230 V with a tolerance of ±10% and can deliver up to 9 A of peak output current to the connected motor. Heat from the power electronics is removed through internal air-blower cooling, so no external ducting is required inside the control cabinet. The housing has an IP20 enclosure rating, which suits installation in protected electrical cabinets and helps prevent contact with live internal parts. For coordinated motion over real-time networks, a SERCOS III master port supports cross-communication between multiple drives in the same system. This arrangement helps synchronized axes exchange data quickly when machine cycles require tightly timed motion.
This power section is matched to the control section design ADVANCED, which supports parameter handling, diagnostics, and IEC safety functions through the embedded logic section. Motor feedback is accepted through the Hiperface/EnDat 2.1/2.2 encoder interface, and higher-level controllers can access the drive over MultiEthernet using standard industrial communication protocols. Hardware-based safety is provided through STO and SBC, allowing safe torque-off and brake control functions without separate external relays. The controller uses an infeeding power supply concept that fits modular cabinet installations and shared drive architectures.