509-EJB-6XP

NEMA Size 4 Non-Reversing Starter

Name: NEMA Size 4 Non-Reversing Starter
Brand: Rockwell Automation
SKU: 509-EJB-6XP

Serial #:

Lifecycle status: Active

Description

NEMA Full Voltage Non-Reversing Starter,SIZE 4,460-480V 60Hz,Type 3R/4/12, Rainproof, Dusttight Industrial Use Enclosure, with Eutectic Alloy Overload Relay

Lifecycle status: Active

Description

NEMA Full Voltage Non-Reversing Starter,SIZE 4,460-480V 60Hz,Type 3R/4/12, Rainproof, Dusttight Industrial Use Enclosure, with Eutectic Alloy Overload Relay

Unique Product Identifier	509-EJB-6XP
UPC	611320755435
Estimated Lead Time	15 days
Standard Warranty Duration	1 year See details
Country of Origin	United States of America

Enclosure Type	NEMA 3R/12 Painted Metal,NEMA 3R/4/12 Metal No Reset
Sub Brand	NEMA

Circuit closing inrush current peak including offset, max	1581 A
Coil operating limits	85...110%
Continuous current	135 A
Coordination class according to IEC 60947-4-3	Class 2
External reset possible	True
Factory installed models	Transformer with 2 primary & 1 sary fuse, having 100 W extra capacity
Heat dissipation	14.8 W (2...3 poles)
Hp rating	100 Hp
Load voltage	460V
Operating volt amperes burden	Sealed: 69VA, 60 Hz coils (2...3 poles)
Rated control supply voltage at AC 50 Hz	110 V
Rated control supply voltage at AC 60 Hz	120 V
Service limit current rating	156 A
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
Type of motor starter	Direct online starter (DOL)
Voltage type for actuating	AC
With fuse	False
With transformer	True

Altitude	10000 ft before derating
Corrosion-resistance	All metal parts are treated for corrosion-resistance
NEMA size	NEMA 4
Operating position	Vertical
Operating temperature	-25 °C
Overload relay	Eutectic overload

Mechanical

Degree of protection (NEMA)	12
Enclosure type rating	NEMA 3R/4/12 metal
Material housing	Steel
Mechanical life operations	5000000
Number of auxiliary contacts, max	8
Operating time, drop-out	20 ms
Operating time, pick-up	27 ms
Weight	90 lb

Construction

Auxiliary contact material	Silver
Power contact material	Silver Alloy
Required torque on power terminal wire clamps and pressure connectors or lugs	275 in-lb
Type of power terminal	Pressure terminals
Wire size	For power terminals: 6...4 AWG

Depth	10.19 mm
Height	30 mm
Width	20.5 mm

General	Publication
Product Cutsheet	--
Selection Guide	500-SG008
Technical Document	500-TD014

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Overview

Unique Product Identifier	509-EJB-6XP
UPC	611320755435
Estimated Lead Time	15 days
Standard Warranty Duration	1 year See details
Country of Origin	United States of America

Electrical & Connectivity

Enclosure Type	NEMA 3R/12 Painted Metal,NEMA 3R/4/12 Metal No Reset
Sub Brand	NEMA

Circuit closing inrush current peak including offset, max	1581 A
Coil operating limits	85...110%
Continuous current	135 A
Coordination class according to IEC 60947-4-3	Class 2
External reset possible	True
Factory installed models	Transformer with 2 primary & 1 sary fuse, having 100 W extra capacity
Heat dissipation	14.8 W (2...3 poles)
Hp rating	100 Hp
Load voltage	460V
Operating volt amperes burden	Sealed: 69VA, 60 Hz coils (2...3 poles)
Rated control supply voltage at AC 50 Hz	110 V
Rated control supply voltage at AC 60 Hz	120 V
Service limit current rating	156 A
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
Type of motor starter	Direct online starter (DOL)
Voltage type for actuating	AC
With fuse	False
With transformer	True

Compliance & Environment

Altitude	10000 ft before derating
Corrosion-resistance	All metal parts are treated for corrosion-resistance
NEMA size	NEMA 4
Operating position	Vertical
Operating temperature	-25 °C
Overload relay	Eutectic overload

Physical Characteristics

Mechanical

Degree of protection (NEMA)	12
Enclosure type rating	NEMA 3R/4/12 metal
Material housing	Steel
Mechanical life operations	5000000
Number of auxiliary contacts, max	8
Operating time, drop-out	20 ms
Operating time, pick-up	27 ms
Weight	90 lb

Construction

Auxiliary contact material	Silver
Power contact material	Silver Alloy
Required torque on power terminal wire clamps and pressure connectors or lugs	275 in-lb
Type of power terminal	Pressure terminals
Wire size	For power terminals: 6...4 AWG

Technical Specifications

Depth	10.19 mm
Height	30 mm
Width	20.5 mm

Documents

Product Cutsheet General
--

Selection Guide General
500-SG008

Technical Document General
500-TD014

General	Publication
Product Cutsheet	--
Selection Guide	500-SG008
Technical Document	500-TD014

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

Search the Literature Library

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Technotes

Technotes

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