R911375276 (HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW)

Name: R911375276 (HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW
Price: 439.00 USD

HCS IndraDrive Controllers

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The R911375276 (HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW) is a Bosch Rexroth IndraDrive Cs HCS01 series drive controller designed for compact integration in automation environments such as machine tools, packaging, and material processing systems. It supports encoder feedback via multi-encoder interfaces compatible with MSM and MS2N encoder types, sin-cos encoders (1Vp) with reference track, and EnDat 2.1/2.2. Electrical inputs include a three-phase AC supply (200–500 V ±10%) and a 24 V auxiliary power supply (±20% tolerance). The controller features forced internal air cooling by integrated blower at 113.0 m³/h, a peak current rating of 54 A, and supports switching frequencies up to 12 kHz. The unit is classified as category C3 per IEC 61800-3 and an IP20 enclosure rating. A SERCOS III communication interface and a Safe Torque Off (STO) safety interface are integrated. It is paired with the ECONOMY control section (design E), and firmware must be ordered separately.

Technical Specifications

Product Line
IndraDrive Cs

Encoder Interface
Multi-encoder

Encoder Supply Voltage
5V - 12V

Design
Compact

Control Sections Compatible
ECONOMY control section range

Supply Voltage (Power Section)
24V ±20%

Maximum Inrush Current
4.50A

AC Supply Voltage Required
200V - 500V

Cooling Type
Forced air ventilation

Volumetric Forced Cooling
113.0 m3/h

Switching Frequencies
4kHz, 8kHz, 12kHz

IEC Category
C3 (IEC 61800-3)

Maximum Ambient Temperature
40oC

Frequently Asked Questions

What communication protocol is used in HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW?

HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW uses SERCOS III interface.

What safety interface is available in HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW?

HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW includes STO (Safe Torque Off).

Does HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW require firmware ordering?

HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW firmware must be ordered separately.

What is the device peak current of HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW?

HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW supports 54 A peak current.

Which control section design does HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW use?

HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW uses ECONOMY design type.

Common Misspellings

HCS011EW0054A03ES3ECEPL3NNFW

HCS01 1E W0054 A 03 E S3 EC EP L3 NN FW

hcs01.1e-w0054-a-03-a-cc-ec-nn-s4-nn-fw

HCS1.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW

Internal Product Review

The HCS01.1E-W0054-A-03-E-S3-EC-EP-L3-NN-FW provides dependable performance during extended use. Users value its steady operation and reliable integration. It responds consistently in structured systems. This model is trusted for maintaining control stability without disruptions, making it a suitable choice for environments that demand balanced and dependable performance.