HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW Bosch Rexroth Indramat
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MPN: R911381103
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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW is part of the HCS IndraDrive Controllers series. This drive controller features a device peak current of 28 Amps and operates at a mains voltage of 3 x AC 200 to 500 Volts. It uses an internal air cooling method with an integrated blower and offers SERCOS III master, CANopen, and encoder interfaces including IndraDyn Hiperface and EnDat 2.1/2.2.
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Product Description:
The HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW is an HCS IndraDrive controller manufactured by Bosch Rexroth Indramat for multi-axis motion platforms and automated production lines. As a member of the HCS IndraDrive Controllers series, it functions as the power and regulation core for synchronous and asynchronous motors, executing speed, torque, and position loops in real time. Installed in centralized or distributed cabinets, the unit links drive hardware to higher-level PLCs, allowing coordinated motion sequences, shared DC-bus operation, and stable axis response during demanding machine cycles. This helps connected axes respond consistently during start, stop, and interpolation commands.
The controller communicates with upper-level devices through a SERCOS III master (cross communication) interface, ensuring deterministic cycle times for tightly synchronized motion. It accepts a mains input of 3 × AC 200…500 V ±10%, so one model can operate on a broad range of three-phase supplies. This input range supports common industrial supply levels across many installations. Cooling is provided by internal air cooling with an integrated blower, so no external fans or liquid loops are required. During acceleration peaks, the power section can deliver up to 28 A of device current. An enclosure rating of IP20 restricts installation to clean, shielded electrical rooms or cabinets and requires additional protection when mounted near airborne contaminants.
Feedback from rotary or linear motors is processed on Interface 1, which supports IndraDyn Hiperface and EnDat 2.1/2.2 encoder protocols, enabling high-resolution position capture without additional adapter cards. Fieldbus networking to I/O stations or safety modules is handled over CANopen on Interface 2. The feedback and fieldbus combination supports precise motor control while maintaining communication with peripheral automation devices. The control section is classified as ADVANCED, which adds extended PLC functions and drive-based safety features. DC-bus energy is exchanged through an infeeding and fed power supply arrangement, allowing regenerative braking energy from one axis to support others and reducing overall mains consumption.
Frequently Asked Questions about HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW:
Q: What communication interface is featured on the HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW controller?
A: The HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW supports SERCOS III master communication with cross communication capabilities.
Q: What is the device peak current rating for the HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW?
A: This controller provides a device peak current rating of 28 A for demanding drive tasks.
Q: What cooling method is used in the HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW?
A: Cooling is achieved through an internal air method using an integrated blower.
Q: What mains voltage range does the HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW support?
A: The HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW operates within a mains voltage range of 3 x AC 200...500 V ±10%.
Q: What is the IP protection rating of the HCS01.1E-W0028-A-03-A-CC-EC-CN-S4-NN-FW?
A: This drive controller has an IP20 rating, which provides basic protection against solid objects.
