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R911331680 (HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW)

HCS IndraDrive Controllers

  In-Stock, Ships 1-2 Days
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911331680 (HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW) is a Bosch Rexroth HCS01 series drive controller engineered for general automation and motion tasks. It operates with a three-phase AC supply of 200–500 V ±10% and delivers a peak current of 8 A. This model incorporates internal air cooling and may require supplemental airflow based on installation conditions. Key functional elements include SERCOS III communication interface, IndraDyn Hiperface/EnDat 2.1/2.2 encoder support, and safety features such as Safe Torque Off (STO) and Safe Brake Control (SBC). The device features an ECONOMY (E) control section, IP20 degree of protection, and a compact form factor suited for confined spaces.

Technical Specifications

Temperature Range
0 to +40 degree Centigrade

Cooling System
Internal air cooling

Minimal Current
8A

Power Source
Three-phase AC 200–500V

Interface
SERCOS III

Operation Environment
0 to +40 degree Celsius

Encoder Support
Multi-encoder support at interface 1

Safety Technology
Safe Torque Off (STO) at interface 3

Space Requirement
Minimal

How does HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW achieve deterministic motion control?

By using SERCOS III it delivers cycle-synchronous communication that minimizes jitter and ensures coordinated command timing across multiple drives. This determinism enables precise trajectory control and reliable multi-axis coordination in production environments.

What safety mechanisms are present in HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW and what is their role?

The controller includes electronic torque removal and brake control features to ensure motors cannot produce torque during safety events and brakes are engaged when required. These mechanisms reduce the risk of accidental movement and meet standard functional safety practices when validated.

How does the IP20 rating affect environment selection for HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW?

IP20 is intended for protected indoor cabinets and does not provide liquid ingress protection. In corrosive or dusty settings, use additional enclosure measures to keep the device within its operational assumptions and preserve longevity.

What encoder connectivity does HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW provide for feedback loops?

The unit accepts IndraDyn Hiperface and EnDat encoder standards for high-precision feedback and diagnostics. This facilitates tight control loops, reduced overshoot and better repeatability under varying load conditions.

What validation steps are recommended before launching HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW into production?

Run end-to-end tests including SERCOS synchronization under load, STO response validation, encoder signal quality checks and thermal profiling. Record and version-control the firmware and parameter snapshots to enable repeatable rollouts and rapid problem resolution.

HCS011EW0008A03ES3ECNNL4NNFW

HCS01 1E W0008 A 03 E S3 EC NN L4 NN FW

hcs01.1e-w0008-a-03-a-et-ec-em-s4-nn-fw

HCS1.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW

Internal Product Review

Bosch Rexroth's HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW is a top rated model that pairs deterministic SERCOS III communication with dual safety provisions, packaged in a compact blower-cooled converter. The unit’s design prioritizes consistent thermal margins and predictable behavior under continuous duty in cabinet-dense automation systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0008-A-03-E-S3-EC-NN-L4-NN-FW.
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