ABB A185-30-11-89 Contactor | 1SFL491001R8911

Coil operating limits

(acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at = 70 C)

Connecting capacity main circuit

Bar 24 mmRigid Al-Cable 25 ... 150 mmRigid Cu-Cable 6 ... 185 mm

Connecting terminals main poles

Flat type c/w screws and bolts

Conventional free-air thermal current

acc. to IEC 60947-4-1, Open Contactors q = 40 C 275 A

Maximum electrical switching frequency

(AC-1) 300 cycles per hour(AC-2 / AC-4) 150 cycles per hour(AC-3) 300 cycles per hour

Maximum mechanical switching frequency

3600 cycles per hour

Mechanical durability

5 million

Number of auxiliary contacts NC

1

Number of auxiliary contacts NO

1

Number of main contacts NC

0

Number of main contacts NO

3

Rated breaking capacity AC-3

8 x Ie AC-3

Rated control circuit voltage

50 Hz 110 ... 115 V60 Hz 115 V

Rated impulse withstand voltage

Main Circuit 8 kV

Rated insulation voltage

acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 Vacc. to UL/CSA 600 V

Rated making capacity AC-3

10 x Ie AC-3

Rated operational current DC-1

(110 V) 2 Poles in Series, 40 C 275 A(220 V) 3 Poles in Series, 40 C 275 A

Rated operational current DC-3

(110 V) 2 Poles in Series, 40 C 275 A(220 V) 3 Poles in Series, 40 C 275 A

Rated operational current DC-5

(110 V) 2 Poles in Series, 40 C 275 A(220 V) 3 Poles in Series, 40 C 275 A

Rated operational power AC-3

(415 V) 90 kW(440 V) 90 kW(500 V) 110 kW(690 V) 132 kW(380 / 400 V) 90 kW(220 / 230 / 240 V) 55 kW

Rated operational voltage

Main Circuit 690 V

Short-circuit protective devices

gG Type Fuses 355 A