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R911383603 (HCS01.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW)

HCS IndraDrive Controllers

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911383603 (HCS01.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW) is a Bosch Rexroth HCS01 series drive controller designed for precise operation of asynchronous motors in closed-loop applications. This controller manages a maximum device peak current of 18 A and supports connection to a 3 x AC 200...500 V ±10% mains supply. It is equipped with internal air cooling via an integrated blower and adheres to the IP20 protection rating. The multi-Ethernet communication interface, compliant with IEEE 802.3, is accessible via X24 and X25 connectors. Encoder support includes the IndraDyn Hiperface and EnDat 2.1/2.2 interfaces, although resolver-type encoder systems are not supported. Safe Motion safety technology is included, and a separate external 24 V supply must be connected at point X13 for both power and control sections. Status indication is provided by two bicolor LEDs.

Technical Specifications

Maximum Current
1000mA

Maximum Voltage
30V

Motor Compatibility
Asynchronous Motor with Encoder

Resolver-Type Encoder Support
No

Connection Method
Plugged-On Connectors

Safety Technology
Safe Motion

Short Circuit Protection
Yes

External Supply Voltage
24V

Ethernet Module Compatibility
IEEE 802.3

Digital Inputs
Two Type B

Ideal Use
Printing Machinery

Number of LEDs
Two

Encoder System Compatibility
Wide Range with 5V or 12V Supply Voltage

What environmental considerations should be taken when deploying HCS01.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW in unsealed panels?

With an IP20 protection rating, it lacks resistance to dust or liquid ingress. The unit must be mounted inside closed, filtered cabinets for compliant industrial use.

How does this controller maintain stable operation during extended duty cycles in compact cabinets?

It uses internal blower cooling to direct airflow across heat-generating components. This ensures consistent thermal behavior under continuous load conditions without external cooling support.

Can this model operate reliably under wide plant voltage variations?

Yes, it accepts 3 x AC 200–500 V ±10% mains input. This range supports stable operation across different grid standards and helps mitigate local supply deviations.

Is the MultiEthernet interface in this unit suitable for flexible automation topology designs?

The controller supports MultiEthernet communication for various industrial Ethernet protocols. This allows easy integration across machines with different network infrastructures without hardware changes.

Can HCS01.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW support high-speed servo feedback across multiple motor families?

It features encoder interfaces for IndraDyn Hiperface and EnDat protocols. This allows precision feedback in both synchronous and asynchronous motor types with minimal setup adjustment.

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HCS01 1E W0018 A 03 A ET EC EC S4 NN FW

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HCS1.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW

Internal Product Review

The Bosch Rexroth HCS01.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW drive controller built for 18 A peak current applications. It offers IP20 protection, integrated blower cooling, IndraDyn Hiperface/EnDat encoder support, and 3 x AC 200–500 V ±10% input. Its MultiEthernet interface ensures seamless industrial communication connectivity.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0018-A-03-A-ET-EC-EC-S4-NN-FW.
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