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ABB EF45-45
Collected dataRelays

ABB

EF45-45

relay power

No Domestic Stock

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Key Specs Summary(12)

Datasheet cross-check2 matched5 enriched
Coil ResistanceEnriched
0.26Ω
Contact Current RatingEnriched
3A
Contact Voltage AcEnriched
690V
Lifecycle Status
Active
Max Supply Current
45A
Max Supply Voltage
690V
Operating Temperature MaxVerified
70°C
Operating Temperature MinVerified
-25°C
packageEnriched
Screw terminal
Reach Compliant
No
Terminal TypeEnriched
Screw terminal
width
45mm

Datasheet Extracted

Facts extracted directly from the datasheet (sourced)

Pin Configuration · Screw terminal · 9 pins

#NameTypeFunction
1L1Main circuit inputpower inMotor current flow
3L2Main circuit inputpower inMotor current flow
5L3Main circuit inputpower inMotor current flow
2T1Auxiliary contactoutputSignaling/Trip indication
4T2Auxiliary contactoutputSignaling/Trip indication
6T3Auxiliary contactoutputSignaling/Trip indication
95Tripping contactoutputControl load contactor
96Tripping contactoutputControl load contactor
97Signaling contactoutputStatus indication

Package Info

package
Screw terminal

Absolute Maximum Ratings

Rated operational voltage Ue690Va.c.

Recommended Operating

Ambient air temperature (Operation)-25 ... +70°Copen - compensated
Duty time100%

Ordering

EF45-45
Setting range 15.0 … 45.0 A

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