■ 제품필수정보

제조사	ABB
제조사품명	GJL1311901R8010
간략설명	ABB B7 B Contactor, 240 V ac Coil, 3 Pole, 9 A, 5.5 kW, 3NO

■ 제품사양

Coil Voltage = 240 V ac Number of Poles = 3 Contact
Current 등급 = 9 A Power Rating = 5.5 kW Normal State Configuration = 3NO Contact Voltage Rating = 690 V ac Range = B Range Number Of Auxiliary Contacts = 1 Terminal
타입 = Screw Width = 96.5mm Depth = 46.5mm
최소 작동 온도 = -25°C VB6/VB7 - Compact Rreversing Contactors. The mechanical lock between the two contactors prevents one of the contactors from switching on, as long as the other is still switched on and vice versa. Switching over reversing contactors too quickly poses the risk of a phase short circuit. This is the case if the arc of the contactor switching off has not yet extinguished and the contacts of the contactor switching on are already closed. To avoid this risk, the two contactor coils must be switched to idle for a minimum of 50 ms during the switchover process and electrically locked against each other.