Contactor K1521

Sale of high-frequency K1521 UHL4 Contactors with air-cooled. Buy in Ukraine contactor K-1521UHL4 at a bargain price from NPP RIMK. K1521UHL4, K 1521 UHL4, K-1521-UHL4 are used in steel mills in Russia, Ukraine, Belarus, Iraq, India, Turkey, Uzbekistan, Kazakhstan, Moldova, Turkmenistan, Kirghizia, Tajikistan and other countries in Europe, Asia and Africa. 1 year warranty. K-1521 UHL4 contactors are used for switching electric circuits with a voltage of 800V and a frequency of 4000 Hz 450A, 8000Hz 400A, 10,000Hz 350A; 1600V 500-2400 Hz 500A. The voltage in the control circuit 220V. Contactor weight 26.6 kg.

Also contactors K1521 contactors are designed for switching on and off of induction heating installations, including quenching and melting, in medium frequency circuits from 500 to 10,000 Hz. K1521 contactors are designed for electrical networks with a rated main circuit voltage of up to 800 V with a frequency of -10000 Hz.

    K1521 series contactors operate in intermittent - continuous, continuous, short-time and short-time operation modes.

K-1521 contactors consist of a contact-switching electromagnet, arcing system, mobile system, auxiliary contacts and a base, a cooling system, as well as a rectifier device for contactors with alternating current control

   The K 1521 arc-extinguishing system consists of an arc chute, main and arc-extinguishing contacts connected in parallel and having silver-bearing pads. The electromagnetic system consists of a core, an armature and a coil.

    The control circuit coil consists of two windings: including and winding, connected in series. The contactor K1521 has three disconnecting and three normally open contacts of the auxiliary circuit.

Always available.