R911379378 (HCS01.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW)

Name: R911379378 (HCS01.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW)
Brand: Indramat Drives
SKU: HCS01.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW
Price: 525.00 USD

HCS IndraDrive Controllers

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The Bosch Rexroth control section R911379378 (HCS01.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW) is a component of the HCS01 drive controller series, designed for use in applications such as printing, textile machinery, assembly, and automation systems. It features a modular architecture consisting of a control and power section, with a compact design and internal air cooling via an integrated blower. The unit supports MultiEthernet communication and integrates brake current measurement, an optional programming module control panel, and eight digital inputs. Protection is provided by an IP20 enclosure, and the control section offers interface compatibility with Encoder IndraDyn Hiperface/EnDat 2.1/2.2 and a STO (Safe Torque Off) safety interface. The device operates with a mains voltage of 3 x AC 110–230 V ±10%, a peak current of 13 A, and includes an automatic shutdown function in the event of a winding short circuit. Operation is recommended in unpolluted environments within an ambient temperature range of 0 to 40 degrees Celsius.

Technical Specifications

Product Name
Bosch Rexroth HCS01.1E Drive Controller

Company
Bosch Rexroth

Parts
Control Section, Power Section

Onboard Cooling
Performance Dependent Fan

Failure Reaction
Shut Down on Winding Short Circuit

Installation
Can be installed in separate control cabinet

Operating Temperature
0 - 40 degrees Celsius

Moisture Sensitivity
Yes

Pollution Sensitivity
Yes

Service
Available from Indramat USA

Frequently Asked Questions

Which encoder systems can the HCS01’s multi-encoder front end evaluate, and when would you pick each?

It accepts HIPERFACE®, EnDat 2.1/2.2, SSI, TTL, sin/cos, resolver and Rexroth MSM. It is recommended to use resolvers for harsh environments and Hiperface/EnDat for high resolution and electronic nameplate benefits.

Does the integrated blower on the HCS01.1E affect cabinet thermal design or spacing rules?

Yes, the internal air cooling with performance-dependent fan control aids heat removal but still requires clearance and proper cabinet airflow per the planning manual. It is important to observe spacing, inlet paths and ambient limits to avoid derating.

What IP rating and mechanical format are specified, and what does that mean for enclosure choices?

The HCS01 power section is IP20 and compact (narrow form factor), so it must be mounted in a protected electrical cabinet with appropriate filtration and EMC layout to meet industrial environments.

What peak current class is typical for the W0013 device, and how does that influence motor pairing?

The W0013 variant sits in the ~13 A peak class within IndraDrive Cs sizing tables. It is recommended to select MS2N/MSK/MSM motors whose peak/continuous currents align with cycle demands and thermal limits.

How does the L3 STO on HCS01.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW contribute to functional safety during e-stops?

It disables the power stage to prevent torque generation for enabling a Category-compatible stop without encoder feedback. It reduces wiring complexity versus contactor-based schemes while maintaining restart-inhibit behavior.

Common Misspellings

HCS011EW0013A02BETECNNL3NNNW

HCS01 1E W0013 A 02 B ET EC NN L3 NN NW

hcs01.1e-w0009-a-02-e-s3-ec-nn-nn-nn-fw

HCS1.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW

Internal Product Review

The HCS series drive controller HCS01.1E-W0013-A-02-B-ET-EC-NN-L3-NN-NW from Bosch Rexroth Indramat blends MultiEthernet control, STO safety and internal blower cooling within an IP20 housing. Its operating range is specified as 3-phase 110–230 V AC with ~13 A peak load output. It serves in packaging, printing, assembly, machine-tool and semiconductor handling lines.