China Klc1-Dn 115 150 170 Series AC Contactor

LC1-D115 ac contactors ac3 contactors , 220v ac contactor

Application:

LC1-D series ac contactor is used in electric circuit 50Hz or 60Hz, or in 40-400Hz with special coil, rated voltage up to 600V, rated current up to 630A, to connect/disconnect or other frequent control of the main circuit. They can be connected to relays to control all kinds of electric device, motors and circuits. They can be combined together with auxiliary contact group, air delayer, mechanical interlocking contactors and etc, to constitute delayer, reversible contactor or star-triangle starter. They also be organized intoelectromagnetic starter by combined with the thermal relay.

TypeLC1-D115LC1-D150LC1-D170LC1-D205LC1-D245LC1-D300LC1-D410LC1-D475LC1-D620Rate operationalcurrent
le(A)AC-3380V115150185225265330400500630660V86107118125170325305355460AC-4380V526079851052171381471880660V4961698298118135145170Controlled
squirrel-cage
asynchronous
motor's max power pe(KW)AC-3380V557590110132160200250335660V80100110129160220280335450AC-4380V2530404555637580100660V4555307590110129140160Conventional thermal current(A)200250275315350
5007001000Rated operational voltage (Ue)380,660Rated insulation voltage (Ui)660Operating frequencyIEC947, GB14048AC-3Electrical endurance60x10450x10430x10420x104operating frequency600300AC-4Electrical endurance
15X1048X1045X104operating frequency150Mechanical endurance (X106)3X1041X104Auxiliary
ContactsConventional thermal current10Electrical enduranceAC-1560x10450x10430x10420x104AC-13