Заказать и купить изделие «Контактор кми 35012» от производителя в Спб, Москве.

The contactor kmi 35012 is a small-sized, non-reversible contactor without a thermal relay designed to turn on and off asynchronous three-phase electric motors, electric furnaces, transformers and any other electrical equipment, both three-phase and single-phase. The contactor is designed to control asynchronous electric motors with a squirrel-cage rotor for voltages up to 660 V (category of application AC-3). Loads with high inductance lead to increased sparking and accelerated wear of the main contacts of the KMI 35012 contactor. All versions for load current up to 40 A have one group of make or break additional contacts. Versions for load current over 40 A - two groups (closing and opening). Contactor KMI-35012 Application Scope of small-sized contactors KMI 35012 - control of three-phase asynchronous AC motors-fans, pumps, electric drive mechanisms, as well as heat guns, furnaces, heating systems, beams, machine tools, lighting, in automatic input systems backup power supply. KMI 35012 contactors can be used both in stationary conditions and in transport - railway, sea, river, industrial enterprises and in domestic conditions. Contactor KMI-35012 technical characteristics Operating current 50A, Additional contacts 1NO + 1NC Voltage 400 V Response time 70-80 ms (closing) 15-20 ms (opening), Switching durability of the contactor KMI 35012 -1.4 million cycles, Mechanical durability (without load) 2 million cycles The presence of a thermal relay - no relay. The presence of a reverse - no reverse.