R911371828 (HCS01.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW)

Name: R911371828 (HCS01.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW
Price: 460.00 USD

HCS IndraDrive Controllers

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The Indramat MPN R911371828 (HCS01.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW) is a modular drive controller featuring multiple plug-in module slots for Profibus, CANopen, encoder emulation, multi-Ethernet, and digital/analog I/O extension. It includes a Safe Torque Off (STO) function, a multi-encoder interface supporting standard motor encoders, and SERCOS III/EtherCat communication for high-speed digital data exchange. The ECONOMY control section incorporates a standard control panel for state display, diagnostics, and command processing, with 650 KB memory for MLD boot programs and 492 bytes for MLD retain variables. The controller operates on a 3-phase AC supply (200–500 V ±10%), supports a peak output current of 18 A, utilizes forced-air internal cooling, and is housed in an IP20-rated enclosure. Operating temperature is up to 40°C.

Technical Specifications

Product Model
HCS01.1E-W0018-A-03-E-S3-EC-NN-L3-NN-FW

Drive Type
Modular Drive Controller

Safety Features
Safe Torque Off (STO)

Control Type
Economy

Output Current
Maximum of 18 Amps

Weight
2.1 kilograms

Protection Class
IP20

Cooling System
Forced-air cooling

Operating Temperature Range
0 to 40 degrees Celsius

Frequently Asked Questions

How does dynamic load impact drive responsiveness?

The control system compensates for torque fluctuation through high-speed feedback loops. This real-time correction maintains smooth operation under shifting mechanical or inertia conditions.

What communication features improve integration efficiency?

Multi-Ethernet and Sercos III interfaces provide deterministic timing and vendor-neutral data exchange. This enhances interoperability between mixed PLC architectures and synchronized multi-axis systems.

How is regenerative energy managed during braking events?

Excess energy is dissipated via external braking resistors connected to the DC bus. This prevents overvoltage faults and stabilizes internal power during deceleration cycles.

Which environmental conditions influence operational endurance most?

Heat and restricted airflow accelerate component aging within enclosed cabinets. Maintaining ambient temperatures below 40 °C extends electronic lifespan and prevents thermal derating.

What design optimizations define HCS01.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW functionality?

Its vector-based torque regulation and adaptive current control ensure precise motion and thermal stability. These design traits support reliable operation in variable-load, high-speed automation systems.

Common Misspellings

HCS011EW0018A03ES3ECEPNNNNFW

HCS01 1E W0018 A 03 E S3 EC EP NN NN FW

hcs01.1e-w0018-a-03-a-et-ec-ec-s4-nn-fw

HCS1.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW

Internal Product Review

The HCS01.1E-W0018-A-03-E-S3-EC-EP-NN-NN-FW by Bosch Rexroth features MultiEthernet support (EtherCAT/SERCOS III), encoder interface via EC, IP20 rating, and version‑1 design. It uses internal air cooling and requires separate firmware. It serves in packaging lines, motion control, and industrial automation systems.