Manufacturer: ABB
Type: Auxiliary Contactor
Model: UA303010RA
Control Supply Voltage:
50 Hz, 230 … 240 V
60 Hz, 240 … 260 V
Rated Operational Voltage: Auxiliary Circuit 690 V, Main Circuit 690 V
Auxiliary Contacts: 1 Normally open
No. of Main Contacts: 3
Rated Operational Power AC-6b (Pe):
30 kvar (400 / 415 V) 40 °C, 50 / 60 Hz
19.5 kvar (400 / 415 V) 70 °C, 50 / 60 Hz
27.5 kvar (400 / 415 V) 55 °C, 50 / 60 Hz
Rated Operational Current AC-15 (Ie): 3 A (380 / 400 V)
Conventional Free-air Thermal Current (Ith): 16 A
Rated Insulation Voltage Ui: 690 V
Standards: IEC/EN 60947-1, IEC/EN 60947-4-1