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R911382240 (HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW)

HCS IndraDrive Controllers

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1 Year Warranty Included
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The Bosch Rexroth R911382240 (HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW) is a digital drive controller for industrial motor regulation, providing speed and positioning control. It operates within a mains voltage range of 200 to 500 V AC (±10%) and supports a peak current of 8 A. This unit features MultiEthernet communication, two multi-encoder interfaces (IndraDyn Hiperface/EnDat 2.1/2.2), and incorporates a Safe Torque Off (STO) safety module. The device is housed in an IP20 enclosure (215x50x195 mm, 1.3 kg) and should be mounted in a control cabinet with internal air cooling, requiring 10 mm clearance at the front and 90 mm at the top and bottom for heat dissipation. The recommended operating temperature is 0 to 40°C. Firmware is ordered separately.

Technical Specifications

Product Type
Digital Drive Controller

Housing
IP20 rated

Weight
1.3 kilograms

Height
215 millimeters

Width
50 millimeters

Depth
195 millimeters

Capacitance Against Housing
2 x 69 nanofarads

Installation
Inside a control cabinet

Heat Dissipation
Inside cabinet

Ambient Temperature Range
0 to 40 degrees Celsius

Front Side Spacing
10 millimeters

Top and Bottom Spacing
90 millimeters

Communication
Multi-Ethernet Master

Interface Modules
Two multi-encoder

Safety Module
Safe torque off (STO)

Peak Output Current
8 Amps

Input Voltage Range
200 to 500 Volts AC

What is the function of STO in the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW?

The Safe Torque Off function on HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW immediately removes any ability of the drive to produce torque. This prevents motor movement during faults and provides a reliable electrical safety layer for maintenance and emergency scenarios.

How does MultiEthernet improve the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW?

MultiEthernet on HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW enables multiple Ethernet protocols to run simultaneously for supervisory and control traffic. This capability simplifies integration with different controllers and allows centralized monitoring without sacrificing local determinism.

What type of cooling system supports the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW?

An internal blower provides directed airflow across the power electronics of HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW. Regular intake filtration and access for maintenance preserve thermal performance and extend component life in continuous duty applications.

How does the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW manage reliability in production lines?

By providing built-in STO, robust communications and forced-air cooling, the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW reduces single point failures and eases diagnostics. These features combined help maintain uptime and shorten mean time to repair when anomalies occur.

Why is the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW preferred in safety-driven industries?

Industries that prioritize personnel protection choose HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW because its integrated STO reduces wiring complexity and supports faster safety validation. The design lowers installation cost and streamlines compliance without sacrificing control performance.

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Internal Product Review

The HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW from Bosch Rexroth places safety at the center with an integrated Safe Torque Off feature that instantly disables motor torque during hazard conditions to protect people and machinery.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0008-A-03-A-ET-EC-EC-L3-NN-FW.
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