1-888-551-3082 | 1-919-443-0207 sales@indramat-usa.com

R911325248 (HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW)

HCS IndraDrive Controllers

  In Stock, Ships Today
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth drive controller, MPN R911325248 (HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW), is engineered for industrial automation, featuring internal air cooling via an integrated blower and an IP20 enclosure rating. It operates at mains voltage of 3 x AC 200...500 V ±10%, with device peak current up to 28 A, continuous current 11.5 A, and supports output voltage up to 500 V. This unit accommodates a versatile MultiEthernet communication interface and a basic control section, with encoder inputs supporting IndraDyn Hiperface or EnDat 2.1/2.2 protocols. Four selectable switching frequencies (4 kHz, 8 kHz, 12 kHz, 16 kHz) are available, alongside analog input (+/-10 V, 14-bit resolution), digital I/O, and a control panel for operational status and diagnostics. Designed with internal electrolytic capacitors, the controller must not be operated in a damaged condition. It is compatible with motors meeting designated technical specifications and includes integrated brake current monitoring and measurement. Firmware is not included and must be specified separately.

Technical Specifications

Power Supply Type
Feeding

Cooling Type
Internal Air Circulation

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

Input Types
One Combined Digital I/O, One Analog Input

Analog Input Rating
+/-10V

Analog Input Resolution
14-bit

Humidity Range
5% - 95%

Mounting Options
Right or side surface onto mounting surface

Components Susceptible to Deterioration
Electrolytic capacitors

Delivery
Via logistics partners with global network.

Does the HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW benefit from its compact 2.13 kg design?

Yes, its lightweight build simplifies mounting and cabinet integration. It enhances space efficiency and makes servicing and handling easier in industrial environments.

What is the benefit of the 8, 12, and 16 kHz switching frequencies in the HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW?

These variable frequencies enable a balance between efficiency and smooth motor operation. Higher frequencies reduce noise, while lower ones minimize energy loss and heat generation.

Do the 28 A peak current and 11.5 A continuous current ratings improve drive performance?

Yes, they allow the drive to handle both sustained and sudden load demands effectively. This ensures consistent torque output and system reliability under dynamic conditions.

Why is the HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW designed with up to 500 V output voltage?

The wide voltage capability supports diverse industrial motor types and voltage levels. It ensures flexibility across automation, robotics, and machine tool applications.

Does the “Infeeding / Feeded” power supply configuration improve efficiency in the HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW?

Yes, it allows shared power use among multiple drives in one system. This reduces overall energy consumption and limits the need for separate power sources.

HCSO1.1E-WOO28-A-O3-B-ET-EC-NN-NN-NN-FW

HCS01.1EW0028A03BETECNNNNNNFW

HCS011E-W0028-A-03-B-ET-EC-NN-NN-NN-FW

HCS011EW0028A03BETECNNNNNNFW

HCS01 1E W0028 A 03 B ET EC NN NN NN FW

hcs01.1e-w0028-a-03-a-cc-ec-pb-l3-nn-fw

HCS1.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW

Internal Product Review

The HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW is a high performance HCS drive controller designed for precise and effective motion control. It provides 28 A peak current, 11.5 A continuous current, and can use 8, 12, or 16 kHz switching frequency. Made by Bosch Rexroth Indramat, it can support up to 500 V output and 6.2 kW power.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the HCS01.1E-W0028-A-03-B-ET-EC-NN-NN-NN-FW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo