R911384894 (HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW)

Name: R911384894 (HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW
Price: 509.00 USD

HCS IndraDrive Controllers

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The Bosch Rexroth R911384894 (HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW) is a HCS drive controller intended for motor control applications within a 0 to 40°C ambient temperature. It features an internal air-cooling system with integrated blower and complies with an IP20 protection rating. The controller supports MultiEthernet communication and includes two encoder interfaces (IndraDyn Hiperface/EnDat 2.1/2.2). Digital I/O is compliant with IEC 61131. The device operates on 3 x AC 200–500 V ±10% mains voltage and can supply a peak current of 18 A. It is 70mm wide and requires a pre-controller fuse. The controller supports DC bus coupling at X77, has port LEDs for status and diagnostics, and utilizes a Hall sensor box interface (12V). Firmware must be ordered separately.

Technical Specifications

Temperature Operation Range
0°C to 40°C

Inclusion Supported
Hall sensor box with 12V supply voltage

Distance Requirement for Cables
100mm

Components Feature
Electrolytic capacitors

Digital Inputs and Outputs Adherence
IEC 61131 specifications

Current Consumption
2mA to 5mA (Type A digital inputs)

Anti-Voltage Peaks Feature
Free-wheeling diodes

Width
70mm

Safety Feature
Fuse installation required

Suitability
Not for central supply

Clock Frequencies
Four

DC Bus Coupling Location
X77 connecting point.

Frequently Asked Questions

How does HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW support scalable deployment across servo platforms?

It is compatible with the MSK and MHD servo motor series. This enables plug-and-play motion integration across torque ranges without modifying drive-side configurations.

Can HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW adapt to Ethernet-based PLC environments with varying protocol layers?

Its MultiEthernet interface supports multiple Ethernet industrial protocols. This allows the same hardware to operate in mixed vendor networks without requiring additional fieldbus modules.

What ambient design factors should be addressed for installations in semi-exposed control rooms?

This unit carries an IP20 protection rating, offering no moisture or dust ingress resistance. A sealed, filtered cabinet is required for safe and reliable operation.

How does the internal cooling mechanism help during long-term high-cycle operations?

The integrated blower system directs airflow internally across heat-sensitive components. This maintains thermal stability during continuous motion without relying on external fans or cabinet cooling.

Is peak load performance affected by the unit’s compact structure?

No, the drive delivers up to 18 A peak current despite its small form factor. This allows high-performance output in dense automation panel layouts.

Common Misspellings

HCS011EW0018A03AETECECS5NNFW

HCS01 1E W0018 A 03 A ET EC EC S5 NN FW

hcs01.1e-w0018-a-02-b-et-ec-ec-l4-nn-fw

HCS1.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW

Internal Product Review

The HCS01.1E-W0018-A-03-A-ET-EC-EC-S5-NN-FW is a drive controller equipped with IP20 protection. It includes MultiEthernet support, internal blower-based cooling, and delivers reliable performance with 18 A peak current. It is suited for use with Rexroth Indramat MHD series servo motors in precision motion applications.