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ABB MOTOR PROTECTION AND CONTROL 5/29

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Contactor relays

NS NSL
Screw terminals
AC control voltage NS22E NS31E NS40E
05
DC control voltage NSL22E NSL31E NSL40E
2 N.O. + 2 N.C. 3 N.O. + 1 N.C. 4 N.O.

NS NSL

AC control voltage NS44E NS53E NS62E NS71E NS80E
DC control voltage NSL44E NSL53E NSL62E NSL71E NSL80E
4 N.O. + 4 N.C. 5 N.O. + 3 N.C. 6 N.O. + 2 N.C. 7 N.O. + 1 N.C. 8 N.O.

Control circuit switching
Rated operational current
AC-15 240 V 4 A
400 V 3 A
IEC
690 V 2 A
DC-13 24 V 6 A / 144 W
250 V 0.27 A / 68 W
UL / CSA Pilot Duty A600, Q300

Main accessories

Auxiliary
contact Front mounting 1-pole CA3-10 or CA3-01
blocks
Side-mounted RV5 (Varistor) AC / DC
Surge RC5-1 (Capacitor) AC
suppressors (without additional
width) RT5 (Transil diode) DC