Descrizione
Abb 1SBL237001R1100 - AF26-30-00-11
L'AF26-30-00-11 è un contattore tripolare - 690 V IEC o 600 UL con terminali a vite, che controlla motori fino a 11 kW / 400 V CA (AC-3) o 15 hp / 480 V UL e commuta circuiti di alimentazione fino a 45 A (AC-1) o 45 A UL per uso generale. Grazie alla tecnologia AF, il contattore dispone di un ampio intervallo di tensione di controllo (24-60 V 50/60 Hz e 20-60 V CC), gestendo ampie variazioni della tensione di controllo, riducendo i consumi energetici del pannello e garantendo operazioni distinte in reti instabili. Inoltre, la protezione contro le sovratensioni è integrata, offrendo una soluzione compatta. I contattori AF hanno un design di tipo a blocco, possono essere facilmente estesi con blocchi di contatti ausiliari aggiuntivi e un'ampia gamma aggiuntiva di accessori.
Technical:
Number of Main Contacts NO:
3
Number of Main Contacts NC:
0
Number of Auxiliary Contacts NO:
0
Number of Auxiliary Contacts NC:
0
Standards:
IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1
Rated Operational Voltage:
Main Circuit 690 V
Rated Frequency (f):
Control Circuit 50 / 60 Hz
Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith):
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 50 A
Rated Operational Current AC-1 (Ie):
(690 V) 40 °C 45 A
(690 V) 60 °C 40 A
(690 V) 70 °C 32 A
Rated Operational Current AC-3 (Ie):
(415 V) 60 °C 26 A
(440 V) 60 °C 26 A
(500 V) 60 °C 23 A
(690 V) 60 °C 17 A
(380 / 400 V) 60 °C 26 A
(220 / 230 / 240 V) 60 °C 26 A
Rated Operational Current AC-3e (Ie):
(415 V) 60 °C 26 A
(440 V) 60 °C 26 A
(500 V) 60 °C 23 A
(690 V) 60 °C 17 A
(380 / 400 V) 60 °C 26 A
(220 / 230 / 240 V) 60 °C 26 A
Rated Operational Power AC-3 (Pe):
(400 V) 11 kW
(415 V) 11 kW
(440 V) 15 kW
(500 V) 15 kW
(690 V) 15 kW
(380 / 400 V) 11 kW
(220 / 230 / 240 V) 6.5 kW
Rated Operational Power AC-3e (Pe):
(415 V) 11 kW
(440 V) 15 kW
(500 V) 15 kW
(690 V) 15 kW
(380 / 400 V) 11 kW
(220 / 230 / 240 V) 6.5 kW
Rated Short-time Withstand Current Low Voltage (Icw):
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 350 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 50 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 150 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 700 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 225 A
Maximum Breaking Capacity:
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 500 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 200 A
Maximum Electrical Switching Frequency:
(AC-1) 600 cycles per hour
(AC-2 / AC-4) 150 cycles per hour
(AC-3) 1200 cycles per hour
Rated Operational Current DC-1 (Ie):
(110 V) 2 Poles in Series, 40 °C 45 A
(110 V) 2 Poles in Series, 60 °C 40 A
(110 V) 2 Poles in Series, 70 °C 32 A
(110 V) 3 Poles in Series, 40 °C 45 A
(110 V) 3 Poles in Series, 60 °C 40 A
(110 V) 3 Poles in Series, 70 °C 32 A
(220 V) 3 Poles in Series, 40 °C 45 A
(220 V) 3 Poles in Series, 60 °C 40 A
(220 V) 3 Poles in Series, 70 °C 32 A
(72 V) 1-Pole, 40 °C 45 A
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Rated Operational Current DC-3 (Ie):
(110 V) 2 Poles in Series, 40 °C 45 A
(110 V) 2 Poles in Series, 60 °C 40 A
(110 V) 2 Poles in Series, 70 °C 32 A
(110 V) 3 Poles in Series, 40 °C 45 A
(110 V) 3 Poles in Series, 60 °C 40 A
(110 V) 3 Poles in Series, 70 °C 32 A
(220 V) 3 Poles in Series, 40 °C 45 A
(220 V) 3 Poles in Series, 60 °C 40 A
(220 V) 3 Poles in Series, 70 °C 32 A
(72 V) 1-Pole, 40 °C 45 A
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Rated Operational Current DC-5 (Ie):
(110 V) 2 Poles in Series, 40 °C 45 A
(110 V) 2 Poles in Series, 60 °C 40 A
(110 V) 2 Poles in Series, 70 °C 32 A
(110 V) 3 Poles in Series, 40 °C 45 A
(110 V) 3 Poles in Series, 60 °C 40 A
(110 V) 3 Poles in Series, 70 °C 32 A
(220 V) 3 Poles in Series, 40 °C 20 A
(220 V) 3 Poles in Series, 60 °C 20 A
(220 V) 3 Poles in Series, 70 °C 20 A
(72 V) 1-Pole, 40 °C 20 A
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Rated Insulation Voltage (Ui):
acc. to IEC 60947-4-1 690 V
acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp):
6 kV
Maximum Mechanical Switching Frequency:
3600 cycles per hour
Rated Control Circuit Voltage (Uc):
50 Hz 24 ... 60 V
60 Hz 24 ... 60 V
DC Operation 20 ... 60 V
