512-EFB-A2M-1-4LG-6P-26J-98

NEMA Combination Starter Disconnect

Serial #:

Lifecycle status: Active

Number of indicator lights	1
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	57 A
Type of motor starter	Direct online starter (DOL)
Continuous current rating	135 A
Circuit closing inrush current peak including offset, max	1581 A
Available short circuit amperes RMS symmetrical	100000 A
Load voltage	460V
Fuse clips	100 A Class J
Heat dissipation	14.8 W (2...3 poles)
Coil operating limits	85 to 110 %
Operating volt amperes burden	Sealed: 69VA, 60 Hz coils (2...3 poles)
Hp rating	100 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	250 lb
Mechanical life operations	5000000
Operating time, drop-out	20 ms
Operating time, pick-up	27 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	275 in-lb
Auxiliary contact material	Silver
Type of power terminal	Pressure terminals
Wire size	For power terminals: 6...4 AWG
Power contact material	Silver Alloy

NEMA size	Size 4
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 57...180 A
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Technical Data	Publication
500-td014_-en-p	500-TD014
500-td014_-en-p	500-TD014

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Technical Specifications

Number of indicator lights	1
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	57 A
Type of motor starter	Direct online starter (DOL)
Continuous current rating	135 A
Circuit closing inrush current peak including offset, max	1581 A
Available short circuit amperes RMS symmetrical	100000 A
Load voltage	460V
Fuse clips	100 A Class J
Heat dissipation	14.8 W (2...3 poles)
Coil operating limits	85 to 110 %
Operating volt amperes burden	Sealed: 69VA, 60 Hz coils (2...3 poles)
Hp rating	100 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	250 lb
Mechanical life operations	5000000
Operating time, drop-out	20 ms
Operating time, pick-up	27 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	275 in-lb
Auxiliary contact material	Silver
Type of power terminal	Pressure terminals
Wire size	For power terminals: 6...4 AWG
Power contact material	Silver Alloy

NEMA size	Size 4
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 57...180 A
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Documents

500-td014_-en-p Technical Data
500-TD014

Technical Data	Publication
500-td014_-en-p	500-TD014
500-td014_-en-p	500-TD014

Looking for more documentation?

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

Alternative Products

Items Per Page:

Technotes

Technotes

Looking for more Technotes?

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