R911335595 (HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW)

Name: R911335595 (HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW)
Brand: Indramat Drives
SKU: HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW
Price: 379.00 USD
Availability: InStock

HCS IndraDrive Controllers

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911335595 (HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW) is a drive controller specified for cabinet installation, designed to control asynchronous motors in open-loop mode without an integrated motor encoder. Compatible with third-party motors equipped with temperature sensors, it supports voltage load regulation and requires operation within defined environmental parameters, including protection from conductive dust and installation below 4000 m altitude. The device utilizes internal air cooling via an integrated blower, features IP20 protection, and supports 3 x AC 200...500 V ±10% mains voltage with a peak current of 28 A. Key specifications include a 4 kW current rating, 9.7 kW maximum power output with a choke (6.2 kW without), and operation at 50/60 Hz input frequency. The control section is rated at 17.3 W and the unit mass is 1.7 kg. Interfaces supported include Encoder IndraDyn Hiperface/EnDat 2.1/2.2; the safety interface is STO (Safe Torque Off). Leak current results from an unbalanced three-phase system, and installation precautions include direct mounting and proper clearance. Firmware is ordered separately.

Technical Specifications

Product Type
Drive Controller

Operation Environment
Control Cabinet Only

Operating Conditions
Specified Ambient Conditions Only

Mounting Orientation
G1

Performance Condition
Derated when Normal Operating Temperature Exceeded

Installation Altitude Limit
4000m

Certification
UL Listed and CSA Certified

Mounting Type
Standard with Direct Back Panel Mounting

Weight
1.7kg

Surface Temperature Limit
105°C

Cooling System
Forced Cooling Air Current

Control Section Power Rating
17.3W

Fuse Requirement
Yes

Delivery
Worldwide Shipping Possible.

Frequently Asked Questions

How does the integrated blower in the HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW enhance performance?

The integrated blower ensures efficient heat dissipation during continuous operation. This maintains optimal thermal conditions and extends the lifespan of internal components.

Why does the HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW require firmware to be ordered separately?

Separate firmware ordering allows users to select functionality tailored to their application. It provides flexibility for updates or feature expansions without hardware modification.

How does the IP20 rating of the HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW affect installation requirements?

The IP20 protection means it must be installed inside an electrical cabinet or enclosure. This ensures protection from accidental contact and non-conductive debris.

What advantage does the modular firmware architecture of the HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW provide?

It simplifies setup by enabling fast parameter configuration and diagnostics. Users can adapt software modules based on control needs without replacing the controller.

How does the Safe Torque Off (STO) function enhance machine safety in the HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW?

STO immediately cuts motor torque without disconnecting the power supply. This prevents unintended motion while allowing rapid restart once conditions are safe.

Common Misspellings

HCS011EW0028A03BETECNNL3NNFW

HCS01 1E W0028 A 03 B ET EC NN L3 NN FW

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

HCS1.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW

Internal Product Review

The HCS01.1E-W0028-A-03-B-ET-EC-NN-L3-NN-FW from Bosch Rexroth Indramat is an industrial automation drive controller with high performance. It provides 4 kW continuous power, 28 A peak current, and features STO safety with IndraDyn Hiperface/EnDat feedback. This controller is extensively applied in precision packaging lines and multi-axis gantry motion systems.