R911396600 (HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW)

How does the HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW controller manage input voltage fluctuation within ±10% range?

It employs an internal DC link and voltage monitoring circuit that compensates for transient variations, maintaining constant modulation for uninterrupted inverter section operation.

Where does the Bosch Rexroth Indramat HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW controller derive its switching frequency modulation scheme?

The controller utilizes a PWM sinusoidal algorithm driven by DSP logic that optimizes switching intervals to minimize harmonic distortion and thermal stress on the IGBTs.

What encoder interface protocols are supported by the HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW controller?

It supports multiencoder options including EnDat 2.2, SSI, and Hiperface, enabling simultaneous digital feedback synchronization for hybrid position and speed sensing architectures.

Does the Bosch Rexroth controller model HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW integrate thermal derating functionality?

Yes, it includes PTC sensor interfacing and internal heat sink monitoring to adjust switching duty cycle and prevent IGBT overtemperature excursions during extended duty cycles.

What is the short-circuit withstand capacity of the HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW controller?

The device sustains up to 42 kA RMS short-circuit current, leveraging fast semiconductor fuses and internal bus precharge limitation for arc-free isolation response.

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

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

The Bosch Rexroth Indramat HCS Series controller model HCS01.1E-W0003-A-02-B-ET-EC-EP-L3-NN-FW delivers reliable industrial-grade performance. It supports 1 or 3-phase AC 110–230 V with 42 kA SCCR and ±10 % voltage tolerance. It is used in axis drive controllers and in flexible motion control systems.