HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW Bosch Rexroth Indramat
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MPN: R911372532
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW is an HCS Drive Controller in the HCS IndraDrive Controllers series. It features a device peak current of 28 Amps and operates with a mains voltage of 3 x AC 200 to 500 Volts plus or minus 10 percent. This controller offers SERCOS III master communication, supports MultiEthernet, and includes an IndraDyn Hiperface/EnDat 2.1/2.2 encoder interface.
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Product Description:
The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW is a drive controller from the HCS IndraDrive Controllers series. It serves as the central link between the mains supply, the power stage, and motion logic in industrial automation cells. Classified as an HCS Drive Controller, it manages power conversion and command handling for connected servo axes. This type of controller is used where precise speed, torque, and position control must be maintained across servo-driven machine functions.
It operates from a three-phase mains supply of 3 x AC 200–500 V ±10%. The controller can deliver a peak output of 28 A to connected drives, giving additional current during short acceleration bursts. The control section is the ADVANCED version, and networked motion is handled through a SERCOS III master interface for cross-communication between multiple axes. This helps synchronize motion data across the machine without separate communication couplers. Its cabinet-mounted housing has an IP20 protection rating for installation inside electrical enclosures. The wide input range also supports use on common industrial mains systems without requiring a separate voltage-specific controller.
Interface 1 accepts IndraDyn Hiperface and EnDat 2.1/2.2 encoder feedback, allowing absolute position data from Rexroth and third-party motors. Interface 2 provides MultiEthernet connectivity so the same controller can operate on PROFINET, EtherNet/IP, or EtherCAT networks without hardware changes. Thermal management uses internal air cooling, so no external ducting is required in compact cabinets. The power stage supports infeeding or fed operation, allowing the unit either to share regenerated DC-bus energy with other modules or to draw power when operating alone. This combination supports flexible integration with different motor feedback systems and industrial network layouts.
Frequently Asked Questions about HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW:
Q: What is the device peak current for the HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW drive controller?
A: This controller provides a peak current output capability of 28 A.
Q: What communication interface is available on the HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW controller?
A: The main communication interface is SERCOS III master with cross communication functionality.
Q: How is the HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW controller cooled?
A: Cooling is achieved by an internal air method using an integrated blower.
Q: What is the mains voltage range supported by the HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW?
A: This controller operates on 3-phase AC mains voltage from 200 to 500 V with a ±10% tolerance.
Q: What level of ingress protection (IP rating) does the HCS01.1E-W0028-A-03-A-CC-EC-ET-S5-NN-FW provide?
A: The IP rating for this model is IP20, so it offers basic protection against solid objects.
