R911392974 (HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW)

Name: R911392974 (HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW
Price: 869.00 USD

HCS IndraDrive Controllers

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The R911392974 (HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW) is an HCS01 series drive controller designed for industrial motor control applications. This unit operates with a 3-phase AC input voltage range of 200 to 500 V (±10%) and supports a device peak current of 28 A. It features a multi-encoder interface compatible with IndraDyn Hiperface, EnDat 2.1/2.2, and encoder emulation types, facilitating broad encoder support. Integrated brake current measurement, monitoring, and hall sensor functionality are available for MCL linear motors with digital hall sensors. The controller utilizes an internal air cooling system via an integrated blower and has an IP20 ingress protection rating. A single-line display and pressure-sensitive keys form the operator interface. The design is version 1 with a BASIC control section and must be paired with separately ordered firmware.

Technical Specifications

Product Type
Electrical Converter

Key Feature
Advanced control panel

Additional Feature
Multi-encoder interface

Compatibility
Synchronous, Asynchronous, Linear Motor Designs

Input Current
28 Amperes

Operating Voltage Range
200 - 500 volts

Connection Type
Power cable and Motor feedback cable

Frequently Asked Questions

What advantage does the integrated blower provide in the Bosch Rexroth Indramat HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW?

The integrated blower ensures efficient internal air cooling, preventing overheating during continuous operation. This enhances the servo drive’s lifespan and maintains consistent performance under high-load conditions.

How does the encoder emulation function benefit the HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW drive?

Encoder emulation allows the drive to mimic feedback signals for external systems, improving compatibility with legacy control hardware. It simplifies integration without requiring additional encoder hardware.

Why is a 3× AC 200–500 V ±10% mains voltage range significant for this drive?

This wide voltage range allows flexible installation across various global power systems. It ensures stable performance and reduced sensitivity to voltage fluctuations in industrial environments.

How does the IndraDyn Hiperface/EnDat 2.1/2.2 interface improve the drive’s control accuracy?

These interfaces provide precise, real-time position and speed feedback from the motor. The result is smoother motion control and improved synchronization in complex automation setups.

Can the Bosch Rexroth Indramat HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW be used with multiple motor types?

Yes, it supports a range of synchronous and asynchronous motors through flexible encoder configurations. This versatility makes it suitable for diverse automation and motion applications.

Common Misspellings

HCS011EW0028A03BETECEMSBNNFW

HCS01 1E W0028 A 03 B ET EC EM SB NN FW

hcs01.1e-w0028-a-03-a-cc-ec-ec-l3-nn-fw

HCS1.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW

Internal Product Review

The HCS01.1E-W0028-A-03-B-ET-EC-EM-SB-NN-FW by Bosch Rexroth Indramat is a space-saving drive controller for exact motion control. It has internal air cooling, IndraDyn Hiperface and EnDat 2.1/2.2 encoder interfaces, and runs on 3× AC 200–500 V ±10%. This controller is used in most precision indexing tables and automated packaging machines.