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HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW Bosch Rexroth Indramat

MPN: R911345628

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The Bosch Rexroth Indramat HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW is part of the HCS IndraDrive Controllers series. This drive controller has a peak current of 28 Amps and uses integrated air cooling. It features SERCOS III master cross communication, PROFIBUS, and encoder interfaces such as IndraDyn Hiperface and EnDat 2.1/2.2, with an IP20 rating and supports mains voltages from 200 to 500 Volts AC.

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Product Description:

The HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW is a drive controller produced by Bosch Rexroth Indramat for the HCS IndraDrive Controllers series. It integrates the power electronics and control logic needed to manage AC servo or induction motors inside automated production lines. By issuing torque and velocity commands and processing feedback in real time, the unit supports coordinated multi-axis motion in packaging machines, handling systems, and material-processing equipment. This makes it suitable for synchronized transport, indexing, and speed-controlled machine functions where repeatable motion is required.

Its power stage accepts a mains feed of 3 x AC 200...500 V ±10% and can supply up to 28 A of peak current during rapid acceleration or brief overloads. Heat is expelled through internal air cooling that uses an integrated blower, eliminating the need for external ducting. Command and synchronization data move across the drive network through the SERCOS III master interface, which supports real-time cross-communication among drives. Machine-level status and diagnostics can also be passed to PLCs over PROFIBUS, so the controller can exchange motion data and supervisory information on separate communication paths.

This variant carries the ADVANCED control section and is housed in a touch-safe enclosure rated at IP20 for installation inside control cabinets. An infeeding and fed power supply concept lets the device return regenerated energy to the DC bus or draw it from a common source during operation. Motor position feedback enters on Interface 1 through the Hiperface/EnDat 2.1/2.2 encoder channel, supporting high-resolution commutation and closed-loop motor control. The controller belongs to line HCS01 and corresponds to design version 1, and its enclosure is intended for cabinet mounting where live parts remain shielded during normal operation.

Communication Interface
SERCOS III master (cross communication)
Control Section Design Type
ADVANCED
Cooling Method
Air, internal (through integrated blower)
Design Version
1
Device Peak Current
28 A
Interface 1 Type
Encoder IndraDyn Hiperface/EnDat 2.1/2.2
Interface 2 Type
PROFIBUS
IP Rating
IP20
Line Series
HCS01
Mains Voltage
3 x AC 200...500 V ±10%
Other Design Features
None
Pairing Note
Paired with Control Section Design 'ADVANCED' (A)
Power Supply Unit
Infeeding / Feeded
Product Type
HCS Drive Controller
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Frequently Asked Questions about HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW:

Q: What is the device peak current of the HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW controller?

A: The HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW has a device peak current of 28 A, making it suitable for demanding drive applications.

Q: How is the HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW drive controller cooled?

A: This model is equipped with an internal air cooling system that operates through an integrated blower.

Q: What communication interface does the HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW feature?

A: The HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW supports SERCOS III master cross communication for efficient data exchange.

Q: What mains voltage range is required for the HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW?

A: This controller operates on a mains voltage supply of 3 x AC 200 to 500 V with a tolerance of plus or minus 10 percent.

Q: What is the control section design type of the HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW?

A: The control section design type for this unit is ADVANCED, as indicated in its specifications.


Internal Product Review

  • ‘‘The HCS01.1E-W0028-A-03-A-CC-EC-PB-S4-NN-FW is an HCS drive controller with an ADVANCED control section design and internal air cooling through an integrated blower. SERCOS III master cross communication and a PROFIBUS interface support efficient integration in demanding motion systems. A 3 x AC 200...500 V input and 28 A peak current make the controller a strong choice for high-performance drive applications.’’

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