HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911376773
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The Bosch Rexroth Indramat HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It features MultiEthernet communication, operates with a peak current of 54 Amps, and uses internal air cooling through an integrated blower. This model supports encoder interfaces for IndraDyn Hiperface and EnDat 2.1/2.2, and has an IP20 rating.
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Product Description:
The HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW is a drive controller produced by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. As an HCS drive controller, it regulates DC bus energy and performs closed-loop motor control for automated production lines, packaging equipment, and material-handling systems. Its role is to convert incoming supply power into controlled motor output while maintaining stable response to changing loads and commanded motion profiles. It is suited for cabinet-mounted motion applications that need coordinated speed, torque, and position control from a compact single-axis platform.
The mains input is 3 × AC 200…500 V ±10%, allowing the unit to operate on common 230 V and 460 V installations without a transformer. During acceleration peaks, the power stage can deliver 54 A of peak current to the connected axis. Thermal management uses internal air cooling from an integrated blower, so no external coolant circuit is required. Network integration is handled through a MultiEthernet port that supports industrial communication protocols for synchronized motion and diagnostics. Two identical feedback ports accept Encoder IndraDyn Hiperface or EnDat 2.1/2.2 signals, allowing the controller to close position loops directly from high-resolution transducers. The housing has an IP20 rating, so the unit must be installed inside a control cabinet that provides additional protection. Because the cooling air is generated internally, the surrounding enclosure still needs a clear airflow path so heat can leave the cabinet effectively.
This hardware is classified as Design Version 1 in the HCS01 line, which indicates the first mechanical and electrical revision. Its power section operates in an Infeeding/Feeded topology, which allows regenerated energy to return to the DC bus during deceleration. The device is intended to be paired with a control section designated BASIC, which provides the application-specific control functions and parameter handling. A dedicated safety interface is not installed, so external safety circuits must interrupt the drive-enable signals when that function is required.
Frequently Asked Questions about HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW:
Q: What communication interface does the HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW drive controller use?
A: This model supports MultiEthernet communication, allowing integration into various network protocols.
Q: How is the HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW drive controller cooled?
A: The cooling is accomplished via an internal air system with an integrated blower.
Q: What is the peak current capacity of the HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW controller?
A: This unit delivers a device peak current of 54 A, providing substantial power output.
Q: What mains voltage does the HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW drive controller support?
A: The HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW operates on a three-phase AC voltage range of 200 to 500 V ±10%.
Q: What is the IP rating of the HCS01.1E-W0054-A-03-A-ET-EC-EC-NN-NN-FW controller?
A: The enclosure has an IP20 rating, which means it is protected against solid objects larger than 12 mm but not against water.
