Page 512 - Motor protection and control Manual motor starters, contactors and overload relays

3/438 ABB MOTOR PROTECTION AND CONTROL

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Voltage code table

EK550, EK1000 contactors
03

Auxiliary contacts
N.O. N.C.
Type Order code AC coil code Dual frequency coil code
50 Hz 60 Hz 50 Hz 60 Hz
EK550 - 40 - 11 SK827041 - AF AF 110 V 120 V EL 220 V 220...240 V
AG 127 V - EM 220...230 V 230...255 V
AL 220...230 V 240 V
AM 230...240 V - 2 auxiliary contact blocks maximum per
N.O. N.C. AP 380...400 V 440 V contactor, ambient temperature ≤ 55 °C
Main contacts AR 400...415 V - and mounting positions 2 and 6 excluded.
Contactor type
EK AC operated or DC operated DC coil code
DD 48 V
DE 110 V
DU 125 V
DF 220 V

1SBC101601S0201 - Rev. E