512-BFB-A2G-1L-6P-24R

NEMA Combination Starter Disconnect

Lifecycle status: Active

Voltage type for actuating	AC
With transformer	True
Suitable for emergency stop	True
External reset possible	True
With short-circuit release	True
With fuse	True
Rated control supply voltage at AC 50 Hz	110 V
Rated control supply voltage at AC 60 Hz	120 V
Release class	CLASS 20
Overload release current setting	5.7 A
Type of motor starter	Direct online starter (DOL)
Continuous current	27 A
Circuit closing inrush current peak including offset, max	288 A
Available short circuit amperes RMS symmetrical	100000 A
Load voltage	460V
Fuse clips	30 A Class R
Heat dissipation	5.9 W
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Hp rating	10 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)	12
Number of auxiliary contacts, max	8
Weight	40 lb
Mechanical life operations	1.0E7
Operating time, drop-out	14 ms
Operating time, pick-up	22 ms
Material housing	Steel
Enclosure type	NEMA 3R/4/12 non-metal handle

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	Size 1
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Overload relay	E1 plus, manual reset, Class 20, full load current adjustment range 5.7...18 A
Corrosion-resistance	All metal parts are treated for corrosion-resistance

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Technical Specifications

Voltage type for actuating	AC
With transformer	True
Suitable for emergency stop	True
External reset possible	True
With short-circuit release	True
With fuse	True
Rated control supply voltage at AC 50 Hz	110 V
Rated control supply voltage at AC 60 Hz	120 V
Release class	CLASS 20
Overload release current setting	5.7 A
Type of motor starter	Direct online starter (DOL)
Continuous current	27 A
Circuit closing inrush current peak including offset, max	288 A
Available short circuit amperes RMS symmetrical	100000 A
Load voltage	460V
Fuse clips	30 A Class R
Heat dissipation	5.9 W
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Hp rating	10 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)	12
Number of auxiliary contacts, max	8
Weight	40 lb
Mechanical life operations	1.0E7
Operating time, drop-out	14 ms
Operating time, pick-up	22 ms
Material housing	Steel
Enclosure type	NEMA 3R/4/12 non-metal handle

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	Size 1
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Overload relay	E1 plus, manual reset, Class 20, full load current adjustment range 5.7...18 A
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Documents

Product Cutsheet General
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500-td014_-en-p Technical Data
500-TD014

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Accessories

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Technotes

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