R911381059 (HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW)

Name: R911381059 (HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW)
Brand: Indramat Drives
SKU: HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW
Price: 405.00 USD

HCS IndraDrive Controllers

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The R911381059 (HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW) is a modular drive controller from Bosch Rexroth, featuring a single-line display for operating states, command and error diagnostics, and pending warnings. It provides 2 MB data flash, 16 MB code flash, and 32 KB FRAM for data retention. The unit incorporates four keys for simple command operation and extended diagnostics display. It supports microSD memory cards for data management, with firmware ordered separately. The controller operates on 200–500 V AC (three-phase) supply with a maximum output current of 5 A. Technical features include a MultiEthernet communication interface, IndraDyn Hiperface/EnDat 2.1/2.2 encoder interface, safe torque off (STO), safe brake control (SBC), BASIC control section design (type B), an internal air cooling system via integrated blower, and IP20-rated housing for vertical mounting.

Technical Specifications

Control Panel
Advanced with hot-plug support

Flash Memory for Data
2 MB

Flash Memory for Code
16 MB

FRAM for Data Retention
32 KB

Display
Single-line

Keys
Four

MicroSD Card Slot
Present

Firmware
Ordered Separately

Type Plate
Firmware, Device, Control Panel

Rated Maximum Output
5 Amps

Input Voltage
200 to 500 Volts AC (Three-Phase)

Communication Interface
Multi-Ethernet

IP Rating
IP20

Mounting
Vertical

Installation Recommendation
Mounting backside to control cabinet surface.

Frequently Asked Questions

Does the HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW drive controller offer modular firmware options?

The firmware of HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW drive controller is ordered as a separate sub-position module enabling later upgrades. This modularity ensures field upgrade without hardware replacement.

Why is the drive rated for AC 200-500 V ±10 % instead of a narrower voltage band?

The wide input tolerance accommodates variable industrial supplies and mitigates voltage fluctuation risk. It improves compatibility in facilities with marginal line regulation.

How is switch-on current handled inside HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW drive controller?

The HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW drive controller includes controlled infeeding units to moderate inrush current during mains switch-on. That reduces stress on bus capacitors and upstream supply protection devices.

What role does the IndraDyn encoder interface play in HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW drive controller?

The interface of HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW drive controller supports Hiperface / EnDat 2.1/2.2 encoders for high-resolution feedback. It ensures precise position and velocity control in demanding servo applications.

How does internal blower cooling benefit this controller?

The integrated blower maintains optimal internal temperatures across varying ambient loads. This extends component lifespan and ensures consistent performance during high duty cycles.

Common Misspellings

HCS011EW0005A03BETECNNL4NNAW

HCS01 1E W0005 A 03 B ET EC NN L4 NN AW

hcs01.1e-w0003-a-02-b-et-ec-nn-nn-aa-fw

HCS1.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW

Internal Product Review

Bosch Rexroth’s HCS01.1E-W0005-A-03-B-ET-EC-NN-L4-NN-AW controller ensures high-speed precision with a 3 × AC 200–500 V input, 5 A peak output, and IP20 protection. Its MultiEthernet interface enables 1 ms cycle times, while STO/SBC enhance safety. It is ideal for robotics and compact conveyor automation systems requiring reliable motion control.