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R911383394 (HCS01.1E-W0018-A-03-A-ET-EC-EC-L4-NN-FW)

HCS IndraDrive Controllers

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1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth drive controller MPN R911383394 (HCS01.1E-W0018-A-03-A-ET-EC-EC-L4-NN-FW) is designed for industrial automation applications, supporting integration with both original and compatible third-party synchronous and asynchronous motors. It features a MultiEthernet communication interface, dual encoder support for IndraDyn Hiperface and EnDat 2.1/2.2, and provides STO (Safe Torque Off) and SBC (Safe Brake Control) safety functions. The unit is configured for pairing with a basic control section, uses internal air cooling via an integrated blower, and is rated for IP20 protection. It operates from a 3-phase AC power supply of 200 to 500 V (±10%), supports a peak current up to 18 A, and requires installation within a ventilated control cabinet. Firmware is ordered separately for this device.

Technical Specifications

Operating Temperature
40°C

Certifications
UL Listed and CSA Certified

Applications
NFPA 79

Mount Orientation
G1

Heat Dissipation
Multiple options

Environment Safety
No harmful materials

Relay Contact
Bb

Shipping
Worldwide

Mounting
Inside a control cabinet

Asynchronous Motor Control
Open-loop operation without a motor encoder

Power Supply
Three-phase mains supply with autotransformer

Energy Compensation
DC bus coupling

Encoder Interface
Multi-Encoder

Current
Higher than the continuous current of the motor

Environment
Industrial for interference-free operation

Grounding Conductor
Connected equipment

Air Inlet
At the bottom

Air Outlet
At the top

Can HCS01.1E-W0018-A-03-A-ET-EC-EC-L4-NN-FW be used in hybrid fieldbus environments requiring safety compliance?

It includes both STO and SBC safety interfaces to support emergency stop and brake control. These allow safe motion interruption while maintaining logic-level communication integrity.

How does HCS01.1E-W0018-A-03-A-ET-EC-EC-L4-NN-FW support feedback from different encoder platforms?

The encoder interface supports IndraDyn Hiperface and EnDat standards. This provides reliable position sensing across multiple motor types without interface adaptation.

What installation concerns arise when using this unit in partially enclosed industrial setups?

It offers IP20 protection, limiting resistance to dust and liquids. A fully sealed, ventilated enclosure is essential when deployed in exposed or dusty environments.

How does the unit maintain continuous output during thermally intensive operations?

It employs internal air cooling through an integrated blower. This maintains heat stability during extended peak current loads without relying on cabinet-level forced cooling.

Does firmware come preinstalled with this BASIC controller configuration?

No, firmware must be ordered separately and matched to the BASIC control section. This ensures flexibility in function scaling and adaptation to motion control needs.

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Internal Product Review

The model HCS01.1E-W0018-A-03-A-ET-EC-EC-L4-NN-FW is a high-efficiency drive controller with IP20-rated protection. This Bosch Rexroth controller offers MultiEthernet support, 18 A peak current, dual safety (STO and SBC), and encoder compatibility with IndraDyn Hiperface/EnDat. The cooling is handled by an integrated blower with internal air circulation.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0018-A-03-A-ET-EC-EC-L4-NN-FW.
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