ABB CONTACTOR 3P 185A 110VAC 1NO 1NC AX185-30-11 110V50/110-120V60H 1S

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Number of Main Contacts NO:
3

Number of Main Contacts NC:
0

Number of Auxiliary Contacts NO:
1

Number of Auxiliary Contacts NC:
1

Rated Operational Voltage:
Main Circuit 1000 V

Rated Frequency (f):
Main Circuit 60 Hz

Conventional Free-air Thermal Current (Ith):
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 250 A

Rated Operational Current AC-1 (Ie):
(690 V) 40 °C 250 A
(690 V) 55 °C 230 A
(690 V) 70 °C 180 A

Rated Operational Current AC-3 (Ie):
(415 V) 55 °C 185 A
(440 V) 55 °C 145 A
(500 V) 55 °C 145 A
(690 V) 55 °C 120 A
(380 / 400 V) 55 °C 185 A
(220 / 230 / 240 V) 55 °C 185

Rated Operational Power AC-3 (Pe):
(415 V) 90 kW
(440 V) 75 kW
(500 V) 90 kW
(690 V) 110 kW
(380 / 400 V) 90 kW
(220 / 230 / 240 V) 55 kW

Rated Breaking Capacity AC-3:
8 x Ie AC-3

Rated Making Capacity AC-3:
10 x Ie AC-3

Rated Short-time Withstand Current Low Voltage (Icw):
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1200 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 280 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 600 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1800 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 800 A

Maximum Electrical Switching Frequency:
300 cycles per hour

Rated Insulation Voltage (Ui):
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V

Rated Impulse Withstand Voltage (Uimp):
8 kV

Mechanical Durability:
5 million

Maximum Mechanical Switching Frequency:
3600 cycles per hour

Coil Operating Limits:
(acc. to IEC 60947-4-1) Uc (at θ ≤ 70 °C)

Rated Control Circuit Voltage (Uc):
50 Hz 110 V
60 Hz 110 ... 120 V

Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40

Terminal Type:
Main Circuit: Bars