R911405769 (HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW)

Name: R911405769 (HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW
Price: 938.00 USD

HCS IndraDrive Controllers

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The R911405769 (HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW) is a Rexroth Indramat HCS Drive Controller engineered for precise industrial motor control. It supports a mains voltage range of 3 x AC 200...500 V ±10% and a device peak current of 5 A. The unit features an IP20 enclosure and requires installation in a control cabinet rated at least IP54 for enhanced protection. Cooling is achieved internally via integrated blower, with appropriate spacing (approximately 120 mm) required to maintain efficient airflow. Communication is enabled via MultiEthernet, and encoder interfaces support IndraDyn Hiperface/EnDat 2.1/2.2. The controller includes an STO (Safe Torque Off) safety interface and is compatible with MCL, MSK, and MS2N motor series. Maximum operational ambient temperature is 45°C and typical efficiency is up to 95% under optimal conditions. Self-diagnostic functionality is included. Firmware is not included and must be specified separately.

Technical Specifications

Protection category
IP20

Clearance for installation
120 millimeters

Operational efficiency
95 percent

Number of multi-encoder interfaces
2

Maximum input current
5 amperes

Mains connecting voltage
200 - 500 volts

Error detection
Yes

Display unit
one-line

Maximum ambient temperature
45 degree Celsius

Frequently Asked Questions

How does the STO safety interface improve system reliability on the HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller?

The HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller STO interface disables torque generation safely, preventing unintended motion without removing power. It ensures compliance with safety standards while allowing fast restart.

Why are dual encoder interfaces (Hiperface / EnDat) used on this unit?

Supporting both Hiperface and EnDat feedback gives compatibility with a broad range of encoders. It allows users to pick the encoder format best suited for precision or legacy systems.

What kind of applications is the HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller suited for?

The HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller is ideal for mid-power servo applications in packaging, robotic handling, or CNC because of its 5 A peak and multi-protocol support. It fits environments requiring precise, safe motion control.

How is the HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller used in industrial automation systems?

The controller often drives single-axis motors in assembly lines or pick-and-place systems, integrating via Ethernet networks and leveraging STO to meet safety zones. It ensures deterministic motion and safe shutdown in high-speed processes.

What does “firmware must be ordered separately” imply for HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller deployment?

The drive is hardware-only until firmware is selected and loaded, giving flexibility for field upgrades or custom versions. It ensures the customer gets the exact feature set required.

Common Misspellings

HCS011EW0005A03AETECECL3NNFW

HCS01 1E W0005 A 03 A ET EC EC L3 NN FW

hcs01.1e-w0003-a-02-a-cc-ec-pb-l3-nn-fw

HCS1.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW

Internal Product Review

Bosch Rexroth Indramat is the manufacturer of HCS01.1E-W0005-A-03-A-ET-EC-EC-L3-NN-FW drive controller which delivers a 5 A peak current and operates within a 200–500 V AC input voltage range. Its MultiEthernet interface ensures flexible connectivity, STO enhances safety, and it’s ideal for robotics and automation applications.