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

R911400976 (HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW)

HCS IndraDrive Controllers

  Call for Quote
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 R911400976 (HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW) is a drive controller engineered for three-phase AC voltages ranging from 200 to 500 V ±10%, capable of delivering a peak current of 28 A. This HCS01 series unit implements SERCOS III MultiEthernet communication and supports a multi-encoder interface compatible with IndraDyn, Hiperface, and EnDat 2.1/2.2 encoders. Design features include Safe Torque Off (STO) and Safe Brake Control (SBC) functions, internal air cooling via an integrated blower, and protection class IP20. Control section type is BASIC (B), version 1. The controller is equipped with one analog input and eight digital inputs and supports MCL series linear motors with the use of an SHL03.1 Hall sensor adapter box. Operation is restricted to within a control cabinet and at ambient temperatures not exceeding 55°C; it is not suited for underwater operation. Power or signal connectors must only be manipulated when the unit is completely powered down, with a minimum cool-down interval of 15 minutes. Only manufacturer-supplied cables should be used for connections. Interference suppression may be necessary in residential environments.

Technical Specifications

Encoder Interface
Multi-encoder

Functionalities
Safe Torque OFF and Safe Brake Control

Operation mode
Three-phase

Communication
Ethernet-based SERCOS III protocol

Control Section Design
Basic

Maximum Operating Temperature
55°C

Cool Down Time
15 minutes

Work Environment
Not Underwater

Input Parameters
1 Analog Input, 8 Digital Inputs

Adapter Box
SHL03.1 Hall sensor

Design
Standard

Leakage Current
Over 3.5mA

Environment Impact
Free of harmful materials

Backup Support
1 Year

Depth
196mm

Wiring Material
Copper

Supported PWM Frequencies
4kHz, 8kHz, 16kHz

Operating Conditions
Not outside the control cabinet

Vibration Amplitude
0.15mm peak-peak at 10Hz to 57Hz

Mounting
Allowed only in G1 orientation

Cooling Method
Natural convection

Delivery
Worldwide

What advantage does the internal air cooling in the HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW provide?

The integrated blower ensures efficient heat dissipation without external cooling units. This promotes stable performance and minimizes maintenance efforts in confined installations.

How does the 28 A peak current capacity benefit motion applications?

It allows the drive to manage high torque and acceleration demands effectively. This ensures smoother, more dynamic operation under varying mechanical loads.

Does the IP20 rating limit where the HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW can be installed?

Yes, the IP20 rating is suitable only for dust-controlled indoor environments. It should be mounted in protective enclosures to avoid exposure to moisture or debris.

How does the BASIC (B) control section design enhance the performance of the HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW?

This design enables straightforward configuration and reliable operation within motion systems. It reduces setup complexity, making installation faster and maintenance simpler.

Do users need external cooling when operating the HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW in high-demand systems?

Generally, no - its internal air cooling efficiently manages standard thermal loads. However, additional ventilation can be added if the system operates in higher ambient temperatures.

HCS011EW0028A03BETECNNL4NNAW

HCS01 1E W0028 A 03 B ET EC NN L4 NN AW

hcs01.1e-w0028-a-03-a-cc-ec-et-sb-nn-fw

HCS1.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW

Internal Product Review

The HCS01.1E-W0028-A-03-B-ET-EC-NN-L4-NN-AW is a controller for precise motion control and automation. It provides a 28 A peak current, has internal air cooling through an internal blower, and incorporates protection with an IP20 rating. This controller is made by Bosch Rexroth Indramat and is compatible with a BASIC (B) control section design.

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-L4-NN-AW.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo