R911339936 (HCS01.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW)

Name: R911339936 (HCS01.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW
Price: 395.00 USD
Availability: InStock

HCS IndraDrive Controllers

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The R911339936 (HCS01.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW) is a Bosch Rexroth HCS01 series drive controller engineered for control of compatible Bosch motors in industrial environments. It supports a mains voltage range of 3 x AC 110–230 V ±10%, with operation possible on both single-phase and three-phase AC, achieving rated output exclusively under three-phase supply. The device provides a continuous output current of 1.1 A and a peak current of 3.3 A. Key features include an advanced control section with encoder interface (IndraDyn, Hiperface, EnDat 2.1/2.2), a Multi-Ethernet interface, SERCOS III master interface for cross-communication, and integrated safety features such as Safe Torque Off (STO) and Safe Brake Control (SBC). Cooling is achieved via internal air convection with an integrated blower. The unit has an IP20 rating and requires separate ordering of firmware.

Technical Specifications

Product Line
HCS01

Function
Motor Control

Use Environment
Industrial

Cooling Mechanism
Natural Convection

Housing
IP20 Rated

Input Voltage Range
110 to 230 Volts AC

Input Type
Single-phase or Three-phase

Output Current (Continuous)
1.1 Amps

Output Current (Max)
3.3 Amps

Safety Module Features
Safe Brake Control (SBC), Safe Torque Off (STO)

Communication Support
SERCOS III Master Interface

Firmware
Ordered Separately

Frequently Asked Questions

How do the STO and SBC safety interfaces enhance operational safety?

STO cuts motor torque instantly during faults, while SBC ensures controlled braking when needed. Together, they meet machine safety standards without needing external safety relays.

Can the HCS01.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW operate with multiple motor encoder types?

Yes, it supports IndraDyn Hiperface and EnDat 2.1/2.2 encoder systems. This allows flexible integration with various motor feedback devices for precise motion control.

How should wiring be planned for its 3 x AC 110–230 V power input?

Cables must be rated for the specified voltage range and include proper grounding. Voltage imbalance or loose connections can cause communication faults or thermal issues.

What are the installation implications of its “infeeding/feeded” configuration?

It can both supply and receive energy within a drive system, optimizing power usage. This setup allows regenerative energy recovery and simplifies power distribution across axes.

How does limited environmental protection affect its maintenance requirements?

Because it lacks dust or moisture sealing, periodic cabinet cleaning and airflow checks are critical. This prevents particle buildup that could impair cooling efficiency or electronics lifespan.

Common Misspellings

HCS011EW0003A02ACCECETL4NNFW

HCS01 1E W0003 A 02 A CC EC ET L4 NN FW

hcs03.1e-w0150-a-05-lnbn

HCS1.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW

Internal Product Review

The HCS01.1E-W0003-A-02-A-CC-EC-ET-L4-NN-FW is a Bosch Rexroth Indramat drive controller from the IndraDrive series. It features internal air cooling, SERCOS III communication, and STO/SBC safety interfaces for reliable performance. Its IP20-rated housing is typically a compact metal enclosure suited for control cabinet installation.