NEMA Size 1 Non-Reversing Starter

Catalog #: 509-BCXA-1-91

Lifecycle status: Active

Lifecycle status: Active

Enclosure Code	NEMA 4/4X Stainless Steel,NEMA 4/4X Stainless Steel

Voltage type for actuating	AC
Suitable for emergency stop	True
External reset possible	True
With fuse	False
Rated control supply voltage at AC 50 Hz	220 V
Rated control supply voltage at AC 60 Hz	230 V
Type of motor starter	Direct online starter (DOL)
Service limit current rating	32 A
Continuous current	27 A
Circuit closing inrush current peak including offset, max	288 A
Load voltage	230V
Heat dissipation	5.9 W
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Hp rating	3 Hp
Factory installed models	START-STOP push button
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)	4X
Number of auxiliary contacts, max	8
Mechanical life operations	1.0E7 None
Operating time, drop-out	14 ms
Operating time, pick-up	22 ms
Material housing	Stainless Steel
Enclosure type rating	NEMA 4/4X Stainless Steel

Required torque on power terminal wire clamps and pressure connectors or lugs	20 in-lb
Auxiliary contact material	Silver
Type of power terminal	Saddle or wire clA
Wire size	For power terminals: 14...8 AWG
Power contact material	Silver Alloy

NEMA size	NEMA 1
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

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Technical Specifications

Enclosure Code	NEMA 4/4X Stainless Steel,NEMA 4/4X Stainless Steel

Voltage type for actuating	AC
Suitable for emergency stop	True
External reset possible	True
With fuse	False
Rated control supply voltage at AC 50 Hz	220 V
Rated control supply voltage at AC 60 Hz	230 V
Type of motor starter	Direct online starter (DOL)
Service limit current rating	32 A
Continuous current	27 A
Circuit closing inrush current peak including offset, max	288 A
Load voltage	230V
Heat dissipation	5.9 W
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Hp rating	3 Hp
Factory installed models	START-STOP push button
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)	4X
Number of auxiliary contacts, max	8
Mechanical life operations	1.0E7 None
Operating time, drop-out	14 ms
Operating time, pick-up	22 ms
Material housing	Stainless Steel
Enclosure type rating	NEMA 4/4X Stainless Steel

Required torque on power terminal wire clamps and pressure connectors or lugs	20 in-lb
Auxiliary contact material	Silver
Type of power terminal	Saddle or wire clA
Wire size	For power terminals: 14...8 AWG
Power contact material	Silver Alloy

NEMA size	NEMA 1
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

Documents

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Technotes

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