R911278176 (HDS03.1-W075N-HS23-01-FW)

Name: R911278176 (HDS03.1-W075N-HS23-01-FW)
Brand: Indramat Drives
SKU: HDS03.1-W075N-HS23-01-FW
Price: 589.00 USD
Availability: InStock
Rating: 4.6 (11 reviews)

HDS Drive Controllers

Rated 4.6 stars (11 total reviews)

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The R911278176 (HDS03.1-W075N-HS23-01-FW) is an HDS series modular drive controller compatible with the DIAX04 drive platform. It features a SERCOS command communication interface and comes preinstalled with an HSM software module in the U5 slot. The controller includes a DEA04.2M digital interface card, with two additional empty slots (U3, U4) available for future customization. It is designed for machine tools, packaging, and handling equipment, and operates at a rated current of 75 A with a power dissipation of 220 W. The integrated blower manages internal cooling. The unit has a function ID code 23, version 01, an IP10 protection rating, and a mass of 11 kg.

Technical Specifications

Product
Bosch Rexroth Modular Structure

Software Module Slot
U5

Electrical Connection
Power Supply Module

Rated Current
75 A

System Affiliation
DIAX04

Interface Type
SERCOS DSS02.1M

Digital Interface Card
DEA04.2M

Function Id Code
23

Function Id Version
01

Power Dissipation
220 W

Cooling Method
Built-in Blower

Weight
11 kg

Protection Standard
IP10

Frequently Asked Questions

What installation considerations come with a 75 A rated drive?

High current ratings require appropriately sized cabling and robust protection devices. Proper grounding is also essential to avoid electrical noise and safety risks.

How does the version number affect compatibility with system firmware?

Different versions may require matching firmware releases to ensure stable operation. Mismatched firmware could limit functionality or cause communication issues.

What is the impact of using a Function ID Code like 23 in this drive?

The Function ID defines supported features and behaviors, which must align with the application requirements. Mismatched IDs can restrict drive functions or cause setup errors.

How does Line 03 designation affect replacement or upgrades?

Line identifiers indicate design revisions or hardware generations. When replacing, matching the line ensures mechanical, electrical, and firmware compatibility.

What are the practical risks of using this drive without external ventilation?

Without proper cabinet airflow, the internal blower may not dissipate heat effectively. This can shorten component lifespan and trigger thermal shutdowns under heavy load.

Common Misspellings

HDS 03.1-W075N-HS23-01-FW

HDS03-1-W075N-HS23-01-FW

HDS03.1-W075N-HS23-01

HDS031W075NHS2301FW

HDS3.1-W075N-HS23-01-FW

HDSO3.1-W075N-HS23-01-FW

hds03.1-w075n-hs23-01-fw

HDS03 1 W075N HS23 01 FW

Internal Product Review

The HDS03.1-W075N-HS23-01-FW is a high-performance HDS Drive Controller from Bosch Rexroth Indramat's DIAX04 family. It delivers robust 75 A rated current and communicates via SERCOS, while its internal air blower ensures effective cooling. Its modular enclosure weighs about 11 kg and carries an IP10 housing rating.