Page 394 - Motor_protection_and_control_Manual_motor_starters_ contactors

4-pole contactors

IEC AC-1 Rated operational current θ ≤ 40 °C, 690 V A 25 30 45 55 70 100 125 160 200 275 350 400 500 525 800 1000
UL/CSA General use rating 600 V A 25 30 45 55 60 80 105 160 175 230 250 300 350 420 540 —
AC / DC Control supply Type AF09 AF16 AF26 AF38 AF40 AF52 AF80 AF116 AF140 AF190 AF205 AF265 AF305 AF370 — —

AC Control supply Type AF09 AF16 AF26 AF38 AF40 AF52 AF80 AF116 AF140 AF190 AF205 AF265 AF305 AF370 EK550 EK1000

DC Control supply Type AF09 AF16 AF26 AF38 AF40 AF52 AF80 AF116 AF140 AF190 AF205 AF265 AF305 AF370 EK550 EK1000
5
IEC AC-1 Rated operational current θ ≤ 40 °C A 25 30 45 55 70 100 125 160 200 275 350 400 500 525 800 1000
690 V θ ≤ 60 °C (1) A 25 30 40 45 60 80 105 145 175 250 300 350 400 425 650 800
θ ≤ 70 °C A 22 26 32 37 50 70 90 130 160 200 240 290 325 350 575 720
With conductor cross sectional area mm 2 4 6 10 16 35 35 50 70 95 150 240 240 300 2 x 185 2 x 240 2 x 300
Rated operational voltage Ue max. V 690 690 690 690 690 690 690 690 690 1000 1000 1000 1000 1000 1000 1000
(1) θ ≤ 55 °C for EK550, EK1000 contactors

Main accessories
Auxiliary contact blocks Front mounting CA4-10 (1 x N.O.), CA4-01 (1 x N.C.)
Side mounting CAL4-11 (1 x N.O. + 1 x N.C.) CAL19-11 (1 x N.O. + 1 x N.C.) CAL16-11 (1 x N.O. + 1 x N.C.)
Timers Electronic TEF4-ON
TEF4-OFF
Interlocking units Mechanical VM4 VM96-4 VM19 (for same size contactors) VH800
Mechanical / Electrical VEM4
Surge suppressors Varistor + RC (AC / DC) Built-in surge protection RC-EH800

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