R911331606 (HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW)

HCS IndraDrive Controllers

HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW Series Image

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The R911331606 (HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW) is an HCS01 series drive controller from Bosch Rexroth, engineered for use in industrial automation systems. It operates with a mains voltage of 3 x AC 200...500 V (±10%) and supports a device peak current of 8 A. Central features include an integrated DC bus connection, encoder input compatible with IndraDyn Hiperface/EnDat 2.1/2.2, and multi-Ethernet and PROFIBUS communication interfaces. The controller offers eight digital inputs, dedicated I/O management, internal air cooling via integrated blower, and achieves an IP20 protection rating. Safety functions include Safe Torque Off (STO) and Safe Brake Control (SBC). The control section is the BASIC type, and firmware must be ordered separately.

Technical Specifications

Product Type
Converter Unit

DC Bus Connection
Inbuilt

Encoder Evaluation Option
Supported

Interfacings
Profibus, Multi Ethernet, CANopen

Programmable Module Function
Available

Signal Processing
Scaleable with firmware option

Digital Inputs
8

Independent I/O
Supported

Additional Port
Engineering Port

Frequently Asked Questions

What safety features does HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW provide?

This model includes Safe Torque Off to remove torque capability and Safe Brake Control to command mechanical braking for secure axis holding. Their integration ensures overlapping safety measures suitable for high-inertia axes and compliance with stringent safety requirements.

Which fieldbuses are supported on HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW?

The drive supports MultiEthernet for modern networks and PROFIBUS for legacy device interoperability. Use this combined support to integrate with both new and existing control systems without replacing entire field infrastructure.

How does SBC improve stop reliability for HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW?

Safe Brake Control issues a control command to engage mechanical brakes and synchronizes with electronic torque removal to ensure axes are physically restrained. This two-tier stopping strategy is essential when stopping energy cannot be entirely absorbed electronically.

How should the infeeding/feeded power capability be planned for HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW?

Plan DC bus sizing and protective devices to safely accept regenerative energy when the system returns power. Proper bus and protection design allows recovered energy to be reused, improving system energy efficiency across cyclic applications.

What commissioning tests are critical for HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW?

Validate STO and SBC response times, verify encoder signal quality, confirm network packet latency under load and verify thermal performance under representative duty cycles. Record these results for safety dossiers and reproducible system baselines.

Common Misspellings

Internal Product Review

Indramat's HCS01.1E-W0008-A-03-B-ET-EC-PB-L4-NN-FW is an ideal choice for consistent performance. It simply combines STO and SBC safety with dual fieldbus support to deliver secure, controlled braking and managed network integration. The design is aimed at machine builders needing deterministic Ethernet with legacy PROFIBUS compatibility and certified braking control.

1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.