CJ19 Changeover Capacitor Contactor
CJ19 series changeover contactor (hereinafter referred to as contactor) is mainly used for AC 50 Hz (or 60 Hz) and rated operation In the power line with voltage up to 690V.
CJ19 series changeover contactor (hereinafter referred to as contactor) is mainly used for AC 50 Hz (or 60 Hz) and rated operation,In the power line with voltage up to 690V,The changeover contactor is used for low voltage reactive power compensation equipment to put in or cut off low voltage shunt capacitor.The changeover contactor is equipped with a device to restrain inrush current, which can effectively reduce the impact of inrush current on the capacitor and restrain the overvoltage during breaking.
CJ19 series changeover contactor Data Sheet
|Rated current le(380V)A||17||23||29||43||63|
|Power ofcontrolled capacitor||220/230V||6||9||10||15||22|
|Rated insulation voltage Ui(V)||500|
|Rated operational voltage Ue(V)||380|
|Restrained surge capacity||20le|
|Operation range||Pick-up:(85%~110%)Us; Drop-out:(20%~75%)Us|
|Control capacity of auxiliary contact||AC-15 360VA; DC-13 33W|
CJ19 changeover contactor Size
*CJ19-25~43 outline overall and installing dimensions
*CJ19-63~95 outline overall and installing dimensions