505-CAB

Size 2 RVSG Starter

Serial #:

Lifecycle status: Active

Enclosure Type	NEMA 1 General Purpose,Type 1 - Enclosure Code "A"

Voltage type for actuating	AC
With transformer	False
Suitable for emergency stop	True
External reset possible	True
With fuse	False
Rated control supply voltage at AC 50 Hz	460 V
Rated control supply voltage at AC 60 Hz	460 V
Release class	CLASS 30
Type of motor starter	Reversing starter
Continuous current rating	45 A
Service limit current rating	52 A
Circuit closing inrush current peak including offset, max	483 A
Load voltage	460V
Heat dissipation	5.9 W (2...3 poles)
Coil operating limits	85 to 110 %
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils (2...3 poles)
Hp rating	25 Hp
Temperature compensated overload protection	True
Coordination class according to IEC 60947-4-3	Class 2
Type of electrical connection of main circuit	Screw connection
Type of electrical connection for auxiliary- and control current circuit	Screw connection

Degree of protection (NEMA)	1
Number of auxiliary contacts, max	8
Mechanical life operations	1.0E7
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Material housing	Steel
Enclosure type	NEMA 1 general purpose

Required torque on power terminal wire clamps and pressure connectors or lugs	45 in-lb
Auxiliary contact material	Silver
Type of power terminal	Pressure terminals
Wire size	For power terminals: 14...4 AWG
Power contact material	Silver alloy

NEMA size	Size 2
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Corrosion-resistance	All metal parts are treated for corrosion-resistance

General	Publication
Repair Parts List	--
Renewal Parts for Overload Relay Reset Button	--
Repair Parts for Misc. Items	--
Product Cutsheet	--
Repair Parts for Enclosure	--

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Technotes

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Technical Specifications

Enclosure Type	NEMA 1 General Purpose,Type 1 - Enclosure Code "A"

Voltage type for actuating	AC
With transformer	False
Suitable for emergency stop	True
External reset possible	True
With fuse	False
Rated control supply voltage at AC 50 Hz	460 V
Rated control supply voltage at AC 60 Hz	460 V
Release class	CLASS 30
Type of motor starter	Reversing starter
Continuous current rating	45 A
Service limit current rating	52 A
Circuit closing inrush current peak including offset, max	483 A
Load voltage	460V
Heat dissipation	5.9 W (2...3 poles)
Coil operating limits	85 to 110 %
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils (2...3 poles)
Hp rating	25 Hp
Temperature compensated overload protection	True
Coordination class according to IEC 60947-4-3	Class 2
Type of electrical connection of main circuit	Screw connection
Type of electrical connection for auxiliary- and control current circuit	Screw connection

Degree of protection (NEMA)	1
Number of auxiliary contacts, max	8
Mechanical life operations	1.0E7
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Material housing	Steel
Enclosure type	NEMA 1 general purpose

Required torque on power terminal wire clamps and pressure connectors or lugs	45 in-lb
Auxiliary contact material	Silver
Type of power terminal	Pressure terminals
Wire size	For power terminals: 14...4 AWG
Power contact material	Silver alloy

NEMA size	Size 2
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Documents

Repair Parts List General
--

Renewal Parts for Overload Relay Reset Button General
--

Repair Parts for Misc. Items General
--

Product Cutsheet General
--

Repair Parts for Enclosure General
--

General	Publication
Repair Parts List	--
Renewal Parts for Overload Relay Reset Button	--
Repair Parts for Misc. Items	--
Product Cutsheet	--
Repair Parts for Enclosure	--

Looking for more documentation?

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

Accessories

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Alternative Products

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Technotes

Technotes

Looking for more Technotes?

Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.