MAKER : ABB
Extended Product Type:AX260-30-11-88
Product ID:1SFL547074R8811


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 q = 40 °C 250 A
Rated Operational Current AC-1 (Ie):(690 V) 40 °C 400 A
(690 V) 55 °C 350 A
(690 V) 70 °C 290 A
Rated Operational Current AC-3 (Ie):(415 V) 55 °C 265 A
(440 V) 55 °C 265 A
(500 V) 55 °C 250 A
(690 V) 55 °C 250 A
(380 / 400 V) 55 °C 265 A
(220 / 230 / 240 V) 55 °C 265
Rated Operational Power AC-3 (Pe):(415 V) 132 kW
(440 V) 160 kW
(500 V) 200 kW
(690 V) 200 kW
(380 / 400 V) 132 kW
(220 / 230 / 240 V) 75 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 2120 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 400 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 865 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 2650 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1224 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:300 cycles per hour
Coil Operating Limits:(acc. to IEC 60947-4-1) Uc (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc):50 Hz 230 ... 240 V
60 Hz 240 ... 260 V
Degree of Protection:acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
Terminal Type:Main Circuit: Bars
Environmental
Ambient Air Temperature:Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 °C
Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C
Close to Contactor for Storage -40 ... +70 °C
Maximum Operating Altitude Permissible:Without Derating 3000 m
RoHS Status:Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019