Page 107 - 1SBC104119C0202_MainCatalog_R contactors
P. 107
R contactors
Technical data
Types IORR2500 IORR3200 IORR3800 IORR4500 IORR5100
LORR2500 LORR3200 LORR3800 LORR4500 LORR5100
IORR2500..MT IORR3200..MT IORR3800..MT IORR4500..MT IORR5100..MT
IORR2500..CC IORR3200..CC IORR3800..CC IORR4500..CC IORR5100..CC
FORR2500 FORR3200 FORR3800
Magnet system characteristics 1 and 2 poles:
925 VA
Coil operating limits 1 and 2 poles:
130 VA
acc. to IEC 60947-4-1 At θ ≤ 55 °C 0.85…1.1 x Uc
IORE3800
AC control voltage 50/60 Hz LORE3800
IORE3800..MT
Rated control circuit voltage Uc 48…550 V AC IORE3800..CC
1...4 poles: FORE3800
Coil consumption Average pull-in value 925 VA 1...3 poles: 1 and 2 poles: 1 pole:
925 VA 1 and 2 poles: 925 VA 925 VA
Average holding value 1...4 poles: 1...3 poles: 930 W 1 and 2 poles: 1 pole:
130 VA 130 VA 1 and 2 poles: 130 VA 130 VA
110 W
Drop-out voltage 20...75 % of Uc
Operating time (average values for Uc)
-
Between coil energization and N.O. contact closing -
Between coil de-energization and N.O. contact opening
Types IORE2500 IORE3200 IORE4500 IORE5100 6
LORE2500 LORE3200 LORE4500 LORE5100
IORE2500..MT IORE3200..MT IORE4500..MT IORE5100..MT
IORE2500..CC IORE3200..CC IORE4500..CC IORE5100..CC
FORE2500 FORE3200
Magnet system characteristics
Coil operating limits
acc. to IEC 60947-4-1 At θ ≤ 55 °C 0.85…1.1 x Uc
DC control voltage
Rated control circuit voltage Uc 48…600 V DC
1...4 poles:
Coil consumption Average pull-in value 930 W 1...3 poles: 1 and 2 poles: 1 pole:
930 W 930 W 930 W
Average holding value 1...4 poles: 1...3 poles: 1 and 2 poles: 1 pole:
110 W 110 W 110 W 110 W
Drop-out voltage 10...75 % of Uc
Operating time (average values for Uc)
-
Between coil energization and N.O. contact closing -
Between coil de-energization and N.O. contact opening
Types IORR/IORE2500 IORR/IORE3200 IORR/IORE3800 IORR/IORE4500 IORR/IORE5100
LORR/LORE2500 LORR/LORE3200 LORR/LORE3800 LORR/LORE4500 LORR/LORE5100
Mounting characteristics IORR/IORE2500..MT IORR/IORE3200..MT IORR/IORE3800..MT IORR/IORE4500..MT IORR/IORE5100..MT
IORR/IORE2500..CC IORR/IORE3200..CC IORR/IORE3800..CC IORR/IORE4500..CC IORR/IORE5100..CC
Fixing by screws (not supplied) FORR/FORE2500 FORR/FORE3200 FORR/FORE3800
Connecting characteristics 4 x M12 4 or 6 x M12
Main terminals Terminal plates for lugs or bars
Connection capacity (min. ... max.)
150 mm 180 mm 220 mm 280 mm 340 mm
Main conductors (poles) 8 x ø9 mm 8 x ø13 mm 8 x ø13 mm 12 x ø11 mm 14 x ø13 mm
Terminal plates width
Drilling holes (without thread) 1 or 2 x 1...2.5 mm² 1SBC104022S0201
Auxiliary conductors 1 or 2 x 1...2.5 mm²
(built-in auxiliary terminals + coil terminals)
1.5 Nm
Rigid solid 1.5 Nm
Flexible without ferrule
Tightening torque Screws and bolts
Coil terminals M4 with cable clamps
Built-in auxiliary terminals M4 with cable clamps
Screw terminals
Main terminals
Coil terminals
Built-in auxiliary terminals
ABB R contactors | 6/5
