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HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW Bosch Rexroth Indramat

MPN: R911338705

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The Bosch Rexroth Indramat HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW is a drive controller that is part of the HCS IndraDrive Controllers series. It features a device peak current of 18 Amps and an IP20 enclosure, and uses air cooling through an integrated blower. This controller is equipped with SERCOS III master for cross communication, PROFIBUS, and supports encoder interfaces such as IndraDyn Hiperface or EnDat 2.1/2.2, along with STO and Safe Brake Control safety interfaces.

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Product Description:

The HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW is an HCS drive controller manufactured by Bosch Rexroth Indramat within the HCS IndraDrive Controllers series. Assigned to the compact HCS01 line, this controller links a power supply section with field devices to regulate servo drives in industrial automation cells. Its role is to condition three-phase mains power, generate controlled output currents, and execute safety-related torque shutdown functions for precise, repeatable motion sequences.

Electrical compatibility starts with a nominal input window of 3 x AC 200...500 V ±10%, so the drive can be connected to regional power grids without an autotransformer. Once energized, it can supply up to 18 A of peak current to the connected motor, covering rapid acceleration phases before returning to continuous ratings. Thermal management relies on internal air cooling through an integrated blower, which channels cabinet air through the heat sink to maintain semiconductor temperatures. Protection against accidental contact is limited to an IP20 enclosure, so additional panel shielding is required in exposed areas. For axis coordination, a SERCOS III master with cross communication port is provided, allowing deterministic motion commands to pass directly between multiple drives without occupying the PLC backplane. The power section supports infeeding and fed operation.

In applications that require integrated feedback and fieldbus layers, the controller includes a PROFIBUS port for cyclic I/O exchange and an IndraDyn Hiperface/EnDat 2.1/2.2 encoder feedback channel that connects directly to compatible Rexroth rotary or linear motors. Its functional safety package combines STO (Safe Torque Off) and SBC (Safe Brake Control), allowing Category 3 stop requirements to be met without external relays. When paired with the ADVANCED control section noted in the pairing information, the controller supports extended diagnostic processing and multi-axis interpolation while preserving deterministic timing.

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
18 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
Safety Interface
STO (Safe Torque Off) and SBC (Safe Brake Control)
  • HCS011EW0018A03ACCECPBL4NNFW
  • HCS01 1E W0018 A 03 A CC EC PB L4 NN FW
  • hcs01.1e-w0018-a-02-a-et-ec-nn-l3-nn-fw
  • HCS1.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW

Frequently Asked Questions about HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW:

Q: What type of communication interface does the HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW controller support?

A: The HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW supports SERCOS III master communication for cross communication capabilities.

Q: How is the HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW drive controller cooled?

A: This model features an internal air cooling system with an integrated blower.

Q: What is the acceptable input mains voltage range for the HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW?

A: The device supports a mains voltage input of 3 x AC 200 to 500 V ±10%.

Q: What is the peak current rating of the HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW unit?

A: The drive controller provides a device peak current of 18 A.

Q: Which safety functions are available on the HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW controller?

A: The safety interface includes STO (Safe Torque Off) and SBC (Safe Brake Control) functions for added operational security.


Internal Product Review

  • ‘‘The HCS01.1E-W0018-A-03-A-CC-EC-PB-L4-NN-FW is an HCS drive controller with an ADVANCED control section design and internal blower cooling. Operation across 3 x AC 200...500 V ±10% and 18 A peak current gives the unit strong flexibility for demanding servo applications. SERCOS III master communication and integrated STO/SBC support make the controller a strong choice for connected, safety-focused motion systems.’’

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