R911339126 (HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW)

Name: R911339126 (HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW
Price: 774.00 USD

HCS IndraDrive Controllers

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The R911339126 (HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW) is a Bosch Rexroth HCS01 series drive controller designed for compact applications requiring flexible control and connectivity. It features a MultiEthernet communication interface compatible with multiple Ethernet protocols and supports encoder connections via dual multi-encoder interfaces (IndraDyn Hiperface/EnDat 2.1/2.2). The device supports a three-phase AC input voltage range of 110 to 230 V (±10%) and has a peak current rating of 3 A. Safety is addressed with an integrated Safe Torque Off (STO) function. The unit uses internal air cooling, is rated IP20 for enclosure protection, and operates in ambient temperatures from 0°C to 40°C. According to IEC/EN 61800-3, it falls under category C3.

Technical Specifications

Product Range
IndraDrive Cs

Encoder Supply Voltage Requirement
5V, 12V

Safety Technology Module
Safe Torque Off (STO)

Power Supply Requirement
Three-phase 110V - 230V

IP Rating
IP 20 per EN 60529

Cooling
Internal airflow

Permissible Ambient Temperature
0°C - 40°C

Product Category
C3 per IEC/EN 61800-3

Frequently Asked Questions

What is the main function of the Bosch Rexroth Indramat HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW controller in automation systems?

It operates as a compact frequency inverter designed for precise speed and torque regulation of servo and asynchronous drives within complex automation frameworks.

How does the HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW controller manage thermal dissipation during continuous duty cycles?

It uses an integrated blower for internal air cooling, ensuring optimal thermal equilibrium under fluctuating load and environmental temperature variations.

What kind of input voltage range is compatible with the HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW controller?

It supports a three-phase AC supply of 110 to 230 volts ±10%, maintaining stable operation under varying mains conditions.

How does the Bosch Rexroth controller ensure safe operational torque cutoff?

It features a built-in STO (Safe Torque Off) interface, allowing immediate power isolation to prevent unintended shaft rotation during maintenance.

Does the controller allow online parameter tuning during operational runtime?

Yes, it supports live parameter adjustment through the IndraWorks software interface without interrupting process operation.

Common Misspellings

HCS011EW0003A02BETECECL3NNFW

HCS01 1E W0003 A 02 B ET EC EC L3 NN FW

hcs03.1e-w0280-a-05-nnbv

HCS1.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW

Internal Product Review

The Bosch Rexroth Indramat controller HCS01.1E-W0003-A-02-B-ET-EC-EC-L3-NN-FW belongs to the advanced HCS series of compact drive controllers. It features IP20 protection and IndraDyn Hiperface/EnDat encoder interface. It is widely used for automation and precise computerized control in industrial environments.