Page 776 - Motor_protection_and_control_Manual_motor_starters_ contactors

R contactors for AC circuit switching

Rated operational voltage

Ue from 500 up to 1000 V AC

Contactor AC control circuit IORR63..MT IORR125..MT IORR200..MT IORR400..MT IORR500..MT IORR800..MT IORR1400..MT IORR1700..MT IORR2100..MT IORR2500..MT IORR3200..MT IORR3800..MT IORR4500..MT IORR5100..MT
type
DC control circuit IORE63..MT IORE125..MT IORE200..MT IORE400..MT IORE500..MT IORE800..MT IORE1400..MT IORE1700..MT IORE2100..MT IORE2500..MT IORE3200..MT IORE3800..MT IORE4500..MT IORE5100..MT
Categories Ue
AC-1 at 40 °C Ie 85 A 170 A 260 A 400 A 550 A 800 A 1250 A 1650 A 1850 A 2200 A 3000 A 3500 A 4000 A 4500 A
AC-3 690 V AC Ie 85 A 160 A 260 A 400 A 550 A 800 A 970 A 1170 A 1270 A – – – – –
1000 V AC max. Ie 56 A 105 A 180 A 280 A 380 A 580 A 610 A 680 A 810 A – – – – –
AC-3 690 V AC Power 80 kW 150 kW 240 kW 400 kW 540 kW 780 kW 1000 kW 1200 kW 1300 kW – – – – –

9

Rated operational voltage
Ue up to 500 V AC

Contactor AC control circuit – IORR800 IORR1000 IORR1400 IORR1700 IORR2100 IORR2500 IORR3200 IORR3800 IORR4500 IORR5100
type
DC control circuit – IORE800 IORE1000 IORE1400 IORE1700 IORE2100 IORE2500 IORE3200 IORE3800 IORE4500 IORE5100
Categories Ue
AC-1 at 40 °C Ie From 85 A to 550 A, select above IOR..-MT 900 A 1000 A 1350 A 1650 A 2000 A 2400 A 3200 A 3800 A 4500 A 5000 A
AC-3 380-415-440 V AC Ie – 800 A 800 A 1080 A 1260 A 1520 A – – – – –
500 V AC max. Ie – 800 A 800 A 1080 A 1220 A 1340 A – – – – –
AC-3 400 V AC Power – 450 kW 450 kW 630 kW 750 kW 900 kW – – – – –

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