Description
Abb 1SBL281024R8010
Contactors up to 100A - UA contactors for capacitor switching - 30 kvar (400 V 40°C), with pre-discharge resistors
Technical data
Number of main contacts NA:
3
Number of main NC contacts:
0
Number of auxiliary contacts NO:
1
Number of NC auxiliary contacts:
0
Reference standards:
IEC/EN 60947-1, IEC/EN 60947-4-1
Rated operating voltage:
Auxiliary Circuit 690 V
Main Circuit 690 V
Nominal frequency (f):
Auxiliary Circuit 50 / 60 Hz
Control Circuit 50 / 60 Hz
Main Circuit 50 / 60 Hz
Conventional free air thermal current (Ith):
according to IEC 60947-5-1, q = 40 °C 16 A
Rated operating current AC-6b (Pe):
(230 / 240 V) 40 °C, 50 / 60 Hz 16 kvar
(230 / 240 V) 55 °C, 50 / 60 Hz 16 kvar
(230 / 240 V) 70 °C, 50 / 60 Hz 11 kvar
(400 / 415 V) 40 °C, 50 / 60 Hz 30 kvar
(400 / 415 V) 70 °C, 50 / 60 Hz 19.5 kvar
(400 / 415 V) 55 °C, 50 / 60 Hz 27.5 kvar
(440 V) 40 °C, 50 / 60 Hz 32 kvar
(440 V) 55 °C, 50 / 60 Hz 30 kvar
(440 V) 70 °C, 50 / 60 Hz 20.5 kvar
(500 / 550 V), 40 °C, 50 / 60 Hz 34 kvar
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Rated operating current AC-15 (Ie):
(500V) 2A
(690V) 2A
(24 / 127V) 6A
(220 / 240V) 4A
(380 / 400V) 3A
