R911378004 (HCS01.1E-W0018-A-03-B-ET-EC-EP-L4-NN-FW)

Name: R911378004 (HCS01.1E-W0018-A-03-B-ET-EC-EP-L4-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0018-A-03-B-ET-EC-EP-L4-NN-FW
Price: 887.00 USD
Availability: InStock

HCS IndraDrive Controllers

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The R911378004 (HCS01.1E-W0018-A-03-B-ET-EC-EP-L4-NN-FW) is a modular digital drive controller in the HCS01 series, characterized by a BASIC control section design. It supports integration of optional plug-in modules and includes safety features such as Safe Torque Off (STO) and Safe Brake Control (SBC). The device supports a peak output current of 18 A at 3 x AC 200–500 V ±10%, with operation specified for ambient temperatures from 0 to 40°C and installation altitudes up to 1000 meters. An integrated multi-encoder interface (IndraDyn, Hiperface, EnDat 2.1/2.2) and multi-Ethernet communications are provided. The unit has IP20 protection, requires installation in a control cabinet, and employs forced-air cooling at a flow rate of 56 m³/h.

Technical Specifications

Control Section
Basic

Modular Design
Yes

Installed Safety Module
Yes

Safety Features
Safe Torque Off, Safe Brake Control

Peak Output
18 Amps

Valid Ambient Temperature
0 to 40 degrees Celsius

Valid Altitude
0 to 1000 meters

Housing Rating
IP20

Cooling Method
Forced Ventilation

Required Air Flow Rate
56 m3/hour

Recommended Spacing
90 millimeter top and bottom

Communication
Multi-Ethernet

Multi-Encoder Interface
Yes

Optional Engineering Port Module
Yes

Frequently Asked Questions

How does the housing structure support compact installations?

The slim vertical form enables multiple drives to be mounted closely in narrow cabinets. This configuration optimizes space and allows simplified cooling airflow management.

What materials are used in the enclosure construction?

The aluminum housing provides both rigidity and efficient heat dissipation. This ensures vibration resistance and consistent temperature regulation during extended industrial operation.

How does the design benefit multi-axis configurations?

The standardized dimensions allow seamless side-by-side alignment across drive modules. This simplifies electrical planning and promotes modular expansion in automation systems.

Why are top and bottom clearances important for operation?

The required 90 mm spacing above and below ensures proper ventilation. This airflow prevents thermal overload and supports stable, long-term electronic reliability.

How does connector placement improve field maintenance efficiency?

The front-mounted terminals and clear labeling allow faster access during servicing. This ergonomic arrangement minimizes wiring time and reduces downtime for control cabinet maintenance.

Common Misspellings

HCS011EW0018A03BETECEPL4NNFW

HCS01 1E W0018 A 03 B ET EC EP L4 NN FW

hcs01.1e-w0018-a-03-a-cc-ec-da-nn-nn-fw

HCS1.1E-W0018-A-03-B-ET-EC-EP-L4-NN-FW

Internal Product Review

The Rexroth IndraDrive HCS01.1E-W0018-A-03-B-ET-EC-EP-L4-NN-FW handles 3×AC 200–500 V input and peaks at 18 A. It supports MultiEthernet communication and dual encoder interfaces (Hiperface/EnDat + emulation). In sectors like robotics, packaging, and automated assembly, it excels in motion control and modular integration.