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R911372531 (HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW)

HCS IndraDrive Controllers

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1 Year Warranty Included
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The R911372531 (HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW) is a Bosch Rexroth HCS01 series drive controller designed for industrial automation applications. It supports MultiEthernet communication and pairs with MSM motors via a 'BASIC' type control section. The unit provides data buffering, brake current measurement, scalable signal processing through firmware options (ordered separately), and a control panel for direct operation. Cooling is achieved with an integrated blower (internal air), and the unit features performance-dependent fan control, DC bus connection, and a hall sensor adaptor box for MCL motor support. The protection class is IP20. Electrical specifications include support for 3-phase AC mains voltages from 200 to 500 V ±10% and a device peak current of 8 A. The primary encoder interface supports IndraDyn Hiperface and EnDat 2.1/2.2, while no secondary interface is equipped. Safe motion, brake control, and torque safety functions are available.

Technical Specifications

Product Type
Converter Unit

Compatible Motors
MSM Motors

Control Panel
Included

Programming Module
Included

Signal Processing
Scaleable

What telemetry capabilities are exposed by HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW?

MultiEthernet facilitates access to drive health metrics, including temperature trends, current profiles and alarm states, enabling remote diagnostics. With appropriate SCADA integration these metrics feed predictive models that reduce on-site service and improve uptime.

How does HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW manage thermal loads?

An integrated blower directs air over the power stage to maintain thermal margins during continuous duty cycles. Complementing cabinet ventilation and performing periodic blower maintenance are critical for sustaining rated performance and preventing thermal derating.

What cabinet design considerations apply to HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW?

Ensure unobstructed blower intake and exhaust, filter the cabinet air if necessary and maintain spacing for connector access during maintenance. Adequate cabinet airflow planning prevents recirculation and maintains reliable heat dissipation under load.

Which power configuration is supported by HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW and what is the benefit?

The controller supports infeeding/feeded architectures allowing regenerative energy to be recovered into the DC bus when system design permits. This reduces the need for resistive braking and improves overall system energy efficiency during cyclic decelerations.

How can teams reduce commissioning time with HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW?

Preload BASIC parameter templates, verify encoder signals at low speed and confirm network packet timing before ramping to full operation. Document baseline settings and observed performance to accelerate repeatable field deployments.

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HCS01 1E W0008 A 03 B ET EC NN SB NN FW

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HCS1.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW

Internal Product Review

Bosch Rexroth's HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW emphasizes networked diagnostics through MultiEthernet, exposing telemetry for condition-based maintenance and remote troubleshooting. The blower-cooled, IP20 package is optimized for repeatable integration into panelized OEM systems requiring minimal on-site tuning.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0008-A-03-B-ET-EC-NN-SB-NN-FW.
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