R911388876 (HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW)

Name: R911388876 (HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW)
Brand: Indramat Drives
SKU: HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW
Price: 630.00 USD

HCS IndraDrive Controllers

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The R911388876 (HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW) is a Bosch Rexroth IndraDrive HCS drive controller designed for precise control and monitoring of electric motors. It features MultiEthernet communication, supporting protocols such as sercos III, EtherNet/IP, PROFINET IO, and EtherCAT. The unit includes a multi-encoder interface compatible with MSM and MSK motor encoders, 1 Vpp sin-cos encoders with EnDat 2.1 or Hiperface, and operates on 5V or 12V supply for encoders. With an IP20 protection class (EN 60529), the device supports mains voltages from 200 V to 500 V AC (±10%), peak current up to 18 A, and switching frequencies of 4, 8, 12, or 16 kHz. The controller uses internal air cooling with an integrated blower, is intended for control cabinet installation, and interfaces with BASIC range control sections. Digital and analog I/O extension modules are supported; safety interface is not present.

Technical Specifications

Product Type
Drive Converter

Communication Module
Multi-Ethernet

Protection Class
IP 20

Operating Voltage
200V - 500V

Switching Frequencies
4kHz, 8kHz, 12kHz, 16kHz

Maximum Current Rating
18A

Control Sections Compatibility
Bosch Rexroth BASIC range

I/O Extension Module
Digital/analog

Installation
Within a control cabinet

Cooling System
Internal cooling air system

Mounting Type
G1

Heat Generation Prevention
Yes

Frequently Asked Questions

How does HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW support synchronized positioning in multi-axis applications?

It interfaces with IndraDyn Hiperface and EnDat 2.1/2.2 encoders. This enables high-resolution feedback for precise axis coordination in demanding motion control systems.

Is the firmware included for the BASIC control section pairing?

No, the firmware must be ordered separately to match the BASIC control section. This modular structure ensures tailored motion features and simplified lifecycle updates.

How is temperature managed inside cabinets using this model under continuous load?

The unit uses internal blower-based air cooling. This maintains thermal stability without requiring external cooling hardware, even during long-duration high-current operation.

Can HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW operate in facilities with variable global power standards?

It supports a wide mains voltage range of 3 x AC 200–500 V ±10%. This flexibility allows deployment across diverse regional power infrastructures without input-stage reconfiguration.

What peak current capacity ensures torque response during load surges?

The controller delivers up to 18 A peak current. This enables dynamic response during acceleration phases or sudden mechanical changes.

Common Misspellings

HCS011EW0018A03BETECDANNNNAW

HCS01 1E W0018 A 03 B ET EC DA NN NN AW

hcs01.1e-w0018-a-02-b-et-ec-nn-l4-nn-fw

HCS1.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW

Internal Product Review

The Bosch Rexroth HCS01.1E-W0018-A-03-B-ET-EC-DA-NN-NN-AW drive controller is capable of 18 A peak current output. It features a BASIC control section, MultiEthernet communication, encoder compatibility with IndraDyn Hiperface/EnDat, and efficient blower-based internal cooling. It is suited for conveyor systems and synchronized multi-axis automation tasks.