520E-DHD

Size 3 2-speed Sep Winding Starter

Name: Size 3 2-speed Sep Winding Starter
Brand: Rockwell Automation
SKU: 520E-DHD

Serial #:

Lifecycle status: Discontinued

Rockwell Automation announces that as of August 02, 2023, the Size 3 2-speed Sep Winding Starter will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)

Discontinued Date: August 02, 2023 Replacement Category: No planned RA replacement

Product at a glance

Build America, Buy America

Lifecycle status: Discontinued

Discontinued Date: August 02, 2023 Replacement Category: No planned RA replacement

Product at a glance

Build America, Buy America

Unique Product Identifier	520E-DHD
UPC	662468696937
Standard Warranty Duration	1 year See details
Country of Origin	United States of America

Enclosure Type	NEMA 3R/7/9 Rainproof Bolted

Continuous ampere rating	90 A
Coordination class according to IEC 60947-4-3	Class 2
External reset possible	True
Hp rating	40Hp @ 575V load voltage, 3-phase
Load voltage	200 to 575V
Overload relay selection (high speed - start)	Eutectic alloy overload relay
Overload relay selection (low speed - run)	Eutectic alloy overload relay
Rated control supply voltage at AC 60 Hz	115 V
Release class	CLASS 30
Suitable for emergency stop	True
Temperature compensated overload protection	True
Type of electrical connection for auxiliary- and control current circuit	Screw connection
Type of electrical connection of main circuit	Screw connection
Voltage type for actuating	AC
With fuse	False
With short-circuit release	False
With transformer	False

Mechanical

Degree of protection (NEMA)	3R
Enclosure type	NEMA 3R/7/9 rainproof bolted
Material housing	Aluminium

NEMA size	Size 3

Installation Instructions	Publication
440t-in031_-en-p	440T-IN031

Technical Data	Publication
500-td014_-en-p	500-TD014

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American Bureau of Shippin

This product was certified with the above certifications as of 2026-10-07. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

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Overview

Unique Product Identifier	520E-DHD
UPC	662468696937
Standard Warranty Duration	1 year See details
Country of Origin	United States of America

Electrical & Connectivity

Enclosure Type	NEMA 3R/7/9 Rainproof Bolted

Continuous ampere rating	90 A
Coordination class according to IEC 60947-4-3	Class 2
External reset possible	True
Hp rating	40Hp @ 575V load voltage, 3-phase
Load voltage	200 to 575V
Overload relay selection (high speed - start)	Eutectic alloy overload relay
Overload relay selection (low speed - run)	Eutectic alloy overload relay
Rated control supply voltage at AC 60 Hz	115 V
Release class	CLASS 30
Suitable for emergency stop	True
Temperature compensated overload protection	True
Type of electrical connection for auxiliary- and control current circuit	Screw connection
Type of electrical connection of main circuit	Screw connection
Voltage type for actuating	AC
With fuse	False
With short-circuit release	False
With transformer	False

Physical Characteristics

Mechanical

Degree of protection (NEMA)	3R
Enclosure type	NEMA 3R/7/9 rainproof bolted
Material housing	Aluminium

Compliance & Environment

NEMA size	Size 3

Documents

440t-in031_-en-p Installation Instructions
440T-IN031

500-td014_-en-p Technical Data
500-TD014

Installation Instructions	Publication
440t-in031_-en-p	440T-IN031
Technical Data	Publication
500-td014_-en-p	500-TD014

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Search the Literature Library

Certifications

American Bureau of Shippin

Looking for certification documents?
Explore certifications for this product and more in our comprehensive Literature Library.

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Alternative Products

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Technotes

Technotes

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