R911340075 (HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW)

Name: R911340075 (HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW
Price: 981.00 USD
Availability: InStock

HCS IndraDrive Controllers

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911340075 (HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW) is a Bosch Rexroth HCS01 drive controller engineered for precise motor control applications. This unit operates with a 3 x AC 110...230 V ±10% input voltage, supports a device peak current of 3 A, and possesses a maximum power rating of 12.7 W. It features MultiEthernet communication, an internal blower cooling mechanism, and an IP20 protection rating. The controller interfaces via Encoder IndraDyn Hiperface/EnDat 2.1/2.2, with BASIC control section design and no additional design features. Conformance to IEC 721 3K3 climatic category is specified for operation within 0–40°C. Installation must avoid horizontal mounting, and the device uses pulse-shaped leakage current. Maintenance requires power disconnection, with a recommended cooling period of at least 15 minutes due to potential housing temperature. Operation above 45°C requires a mains filter.

Technical Specifications

Installation
Compliant with EMC requirements

Connectors
Multiple, not to be altered when powered ON

Mode
Safe standstill before accessing danger zone

Cleaning and Maintenance
Conducted only when disconnected from power supply

Housing Surface
Becomes hot during or soon after operation

Engineering Port
Yes

Operating Temperature
0°C to 40°C

Climatic Category During Operation
3K3 as per IEC 721 Specifications

Mounting Position
Vertical, cannot be mounted horizontally

Pollution Degrees
2

Tolerance Rated Input Voltage
+/-10%

Air Inlet and Outlet
At Bottom and Top respectively

Max Power Rating
12.7W

Connection for 24V supply voltage
Star Layout

Leakage Current
Pulse-shaped

Read Relay Contact
With Mains Voltage

Usage of Mains Filter
Required when operating temperature exceeds 45°C

Shipping Availability
Worldwide.

Frequently Asked Questions

Where is the HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW controller typically installed in multi-axis drive networks?

It is placed in the slave position of IndraDrive systems, communicating via SERCOS or EtherCAT fieldbuses for synchronized axis control.

Does the HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW controller provide fault diagnostics through internal firmware?

Yes, it logs transient faults, overcurrent, and encoder errors in EEPROM memory, viewable through IndraWorks software for maintenance tracing.

What PWM switching frequency does the Bosch Rexroth HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW controller operate on?

It operates with adjustable PWM modulation up to 8 kHz, optimizing efficiency versus acoustic emission based on load profile.

Where are the safety terminals located on the HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW controller unit?

They are mounted on the lower terminal strip providing STO (Safe Torque Off) and ground reference connectors compliant with EN 61800-5-2.

How does Bosch Rexroth HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW controller execute torque linearization?

Through firmware-based current mapping algorithms ensuring consistent torque generation across nonlinear magnetic zones of servo actuators.

Common Misspellings

HCS011EW0003A02BETECNNS4NNFW

HCS01 1E W0003 A 02 B ET EC NN S4 NN FW

hcs04.2e-w0350-n-04-dnbn

HCS1.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW

Internal Product Review

The Bosch Rexroth Indramat HCS series part HCS01.1E-W0003-A-02-B-ET-EC-NN-S4-NN-FW is a compact servo drive controller designed for industrial automation. It supports UL 508C compliance, operates at 110–230 V AC, and withstands up to 42 kA short-circuit current. It is ideal for motion control and high-precision machine tool operations.