NEMA Size 2 Non-Reversing Starter

Catalog #: 509-CAC-1-6P

Lifecycle status: Active

Lifecycle status: Active

Product Family	NEMA

Voltage type for actuating	AC
With transformer	True
Suitable for emergency stop	True
External reset possible	True
With fuse	False
Rated control supply voltage at AC 50 Hz	110 V
Rated control supply voltage at AC 60 Hz	120 V
Type of motor starter	Direct online starter (DOL)
Service limit current rating	52 A
Continuous current	45 A
Circuit closing inrush current peak including offset, max	483 A
Load voltage	575V
Heat dissipation	5.9 W (2...3 poles)
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils (2...3 poles)
Hp rating	25 Hp
Factory installed models	Transformer with 2 primary & 1 sary fuse
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 None
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Material housing	Steel
Enclosure type rating	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	NEMA 2
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Overload relay	Eutectic overload
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Type	Resource	Publication
General	Product Cutsheet	--

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Technical Specifications

Product Family	NEMA

Voltage type for actuating	AC
With transformer	True
Suitable for emergency stop	True
External reset possible	True
With fuse	False
Rated control supply voltage at AC 50 Hz	110 V
Rated control supply voltage at AC 60 Hz	120 V
Type of motor starter	Direct online starter (DOL)
Service limit current rating	52 A
Continuous current	45 A
Circuit closing inrush current peak including offset, max	483 A
Load voltage	575V
Heat dissipation	5.9 W (2...3 poles)
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils (2...3 poles)
Hp rating	25 Hp
Factory installed models	Transformer with 2 primary & 1 sary fuse
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 None
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Material housing	Steel
Enclosure type rating	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	NEMA 2
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Overload relay	Eutectic overload
Corrosion-resistance	All metal parts are treated for corrosion-resistance