Page 67 - 1SBC104119C0202_MainCatalog_R contactors

FORR1000S … FORR2100S and
FORE1000S … FORE2100S contactors
Rotor voltages up to 2500 V AC

Main pole - Utilization characteristics according to IEC (Y and V connection diagram)

Contactor types AC operated FORR1000S FORR1400S FORR1700S FORR2100S FORR2500S FORR3200S FORR3800S
FORE2500S FORE3200S FORE3800S
DC operated FORE1000S FORE1400S FORE1700S FORE2100S
2500 A 3200 A 3800 A
Rated rotor operational voltage Uer 2500 V 2000 mm² 3000 mm² 3000 mm²

Rated frequency (without derating) 0.1...60 Hz (for > 60 Hz consult us) 2500 A 3200 A 3800 A
2200 A 2800 A 3200 A
Conventional free-air thermal current Ith 1830 A 2350 A 2780 A
2000 mm² 3000 mm² 3000 mm²
acc. to IEC 60947-4-1, θ ≤ 40 °C 1000 A 1400 A 1700 A 2100 A 24000 A 26000 A 29000 A
With conductor cross-sectional area 600 mm² 1000 mm² 1500 mm² 2000 mm²
3800 A 4800 A 5700 A
Rated rotor operational current Ier 20000 A 21000 A 24000 A
15000 A 18000 A 19000 A
For air temperature close to contactor 8000 A 10000 A 11000 A
6000 A 7000 A 7500 A
θ ≤ 40 °C 1000 A 1400 A 1700 A 2100 A 3000 A 4000 A 4500 A
θ ≤ 55 °C 930 A 1180 A 1450 A 1750 A 0.05 mΩ 0.045 mΩ 0.04 mΩ
θ ≤ 70 °C 800 A 1000 A 1250 A 1500 A
600 mm² 1000 mm² 1500 mm² 2000 mm²
With conductor cross-sectional area

Maximum making capacity 14000 A 19000 A 21000 A 24000 A

Maximum breaking capacity at 1500 A 2100 A 2600 A 3200 A 5
1 s 9000 A 11000 A 13000 A 15000 A
cos φ = 0.80 and 1000 V
Rated short-time withstand current Icw

at 40 °C ambient temperature, 10 s 8000 A 9000 A 11000 A 12200 A

in free air from a cold state 30 s 4000 A 5000 A 6000 A 7000 A

1 min 3000 A 3700 A 4400 A 5000 A

15 min 1600 A 2000 A 2400 A 2800 A

Impedance per pole 0.18 mΩ 0.10 mΩ 0.09 mΩ 0.08 mΩ

Maximum electrical switching frequency 120 cycles/h

Mechanical durability

Number of operating cycles 5 millions 2 millions cycles
cycles

Max. switching frequency 600 cycles/h

Note: Altitude ≥ 2000 m, dimension drawings: please consult us.

1SBC104031S0201

ABB R contactors | 5/15