Contactor KTPV-624 U3 250A 220V 2NO+1NC IP00 rear connection intermittent duty cycle Elektrotekhnik ET014602

We manufacture and supply. The product is certified. KTPV-600 series electromagnetic contactors are designed for switching electrical circuits in stationary installations. Rated voltage of main contacts: 380V AC at 50 and 60 Hz; 440V for climate version T3. Rated current of the main circuit: 160A for KTPV-623; 250A for KTPV-624. Rated voltage of the coil: 110V or 220V DC. Contactors can be made with other coil voltages by agreement with the manufacturer. KTPV-623 and KTPV-624 contactors are manufactured with 2 "Z" main arc-chuted contacts. Contactors are manufactured with 2 "Z" and 2 "R" block contacts, with 2 "Z" and 1 "R" block contacts, or without them. The design of the block contacts used in the contactors allows for the reconfiguration of elements during installation or operation by changing the position of "Z" and "R" contacts within the specified quantity, provided that the number of making contacts does not exceed 2 out of the total number of auxiliary circuit contacts. Two identical contactors installed side by side can be mechanically interlocked. In this case, the right contactor, to which the mechanical interlock is attached on the left side, allows the installation of block contacts only on the right side. Maximum allowable switching frequency per hour - 1200. Switching endurance, million cycles BO - 0.2. Mechanical endurance, million cycles BO - 3.0. Power consumption: 55W for KTPV-623; 75W for KTPV-624. Operating mode - continuous, intermittent-continuous, repetitive-short-time, and short-time. Contactors for continuous operation have contacts with silver inserts. Contactors are manufactured without plates and allow installation on insulating or metal grounded plates, as well as on rails. External conductor connection - front and rear. Climate version - U3, KhL3, and T3 according to GOST15150-69. Protection degree - IP00. NTD - TU 16-524.024-80. - Reliable proven design - Operational safety - Long service life - Minimum maintenance costs.