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

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.

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

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

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.