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R911331027 (HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW)

HCS IndraDrive Controllers

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1 Year Warranty Included
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The Bosch Rexroth drive controller, MPN R911331027 (HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW), is designed for integration in control cabinets and operates with a 24V external supply connected at X13. It supports multi-Ethernet communication and PROFIBUS via a D-Sub 9-pin female connector. The device features a control section in BASIC design, air cooling with an integrated blower, and an IP20 enclosure rating. It accommodates three motor power connection terminals, supports indirect DC bus interconnection, and provides encoder interface compatibility with IndraDyn Hiperface and EnDat 2.1/2.2 protocols. The main input accepts 3 x AC 110–230 V ±10% at 50–60 Hz, with a peak current of 3 A. Firmware must be ordered separately.

Technical Specifications

Motor Power Connection Terminals
3

Control and Power Section Supply
24V external supply at X13 connecting point

Communication Module
Multi-Ethernet

Digital Input
1, functions like an e-stop input

Discharge Time
30 minutes after switching OFF supply voltage

Analog Input
Uses connecting cable with inner shield

Application
Food and packaging industry for various roles

Mains Frequency
50Hz to 60Hz, tolerance of +/-2%

Encoder Data Buffering
2 options

Supplier
Indramat USA, 1 year of backup support.

What thermal management system is integrated within the Bosch Rexroth Indramat controller HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW?

The controller employs convection and conductive heat dissipation, maintaining nominal operation at 40 °C ambient with derating logic triggered beyond thermal limits.

How does Bosch Rexroth ensure compliance with UL 508C for HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW controllers?

Its each unit is UL listed under file E134201, verified against surge, creepage, and leakage parameters for industrial control panels under UL 508C certification.

Where should the controller HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW be mounted to ensure optimum environmental performance?

It must be installed in pollution degree 2 environments, allowing safe operation under up to 95% relative humidity and limited airborne conductive dust.

What short-circuit current rating (SCCR) defines the Bosch Rexroth HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW safety capability?

It withstands 42,000 A rms fault current, enabling coordination with upstream protective devices and ensuring sustained insulation integrity under fault conditions.

How does the HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW controller stabilize DC-link voltage under low-frequency deviation?

The unit’s voltage tolerance ±10% and frequency range 50–60 Hz ±2 Hz are buffered by active rectifier circuits maintaining constant Udc levels.

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HCS01 1E W0003 A 02 B ET EC PB NN AA FW

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

Internal Product Review

The Bosch Rexroth Indramat HCS series controller part code HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW, is a reliable industrial drive solution. It offers a rated input voltage of 1 or 3 phase AC 110–230 V ±10% and an SCCR current of 42 kA. It is useful for precision automation and robotics where efficiency, durability and environmental tolerance are critical.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-AA-FW.
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