definite purpose contactor

GMC 9~ 85A 3 Pole AC/DC Air Conditioner Magnetic Contactor Switch with UL Approvals Optional accessories Description: GMC series AC contactor is suitable for using in the circuits up to rated voltage 660V AC 50/60HZ, rated current up to 800A, for making, breaking, frequently starting & controlling the AC motor and it can be combined with the auxiliary contacts, mechanical interlocking unit, switchover capacitor and etc. With the thermal relay, it is combined into the

Waterproof Three Phase AC Contactor Magnetic Starter 50A 65A 75A 80A Description: AC motor starters has a contactor and an overload relay, which will open the control voltage to the starter coil if it detects an overload on a motor. Overload relays may rely on heat produced by the motor current to operate a bimetal contact or release a contact held closed by a low-melting-point alloy. The overload relay opens a set of contacts that are wired in series with the supply to the

Auxiliary Contactor Delay On Make or DelayTimer for AC/DC contactor 1NO 1NC UT series auxiliary contact blocks are installed on the top of UKC1 series AC contactor for expanding the couples of auxiliary contacts points. IEC utilization categories The current rating of the AC/DC contactor depends on utilization category. Example IEC categories in standard 60947 are described as: AC-1 - Non-inductive or slightly inductive loads, resistance furnaces AC-2 - Starting of slip-ring

Electrical 600V AC Contactor Motor Protection / Mechanical Interlocking Contactor 1NO+1NC / 2NO+2NC Description: MC(LS) series AC contactor is suitable for using in the circuits up to the rated voltage 660VAC 50Hz or 60Hz, rated current 9A to 85A, making and breaking and frequent starting, controls the AC motor. Combined with the auxiliary contact group, air delayer, machine interlocking device etc, it is combined into the delay contactor, mechanical interlocking contactor,

Electrical 600V AC Contactor Motor Protection / Mechanical Interlocking Contactor Description: MC(LS) series AC contactor is suitable for using in the circuits up to the rated voltage 660VAC 50Hz or 60Hz, rated current 9A to 85A, making and breaking and frequent starting, controls the AC motor. Combined with the auxiliary contact group, air delayer, machine interlocking device etc, it is combined into the delay contactor, mechanical interlocking contactor, drat-delta starter,

Industrial 800A AC Contactor Mechanical Interlock Motor Overload Protection Description: UKC1 series ac contactor of mechanical chain contacts (hereinafter referred to as mechanical interlock unit) is based on the installation of machinery assembled chain body. It applies to AC 50 or 60Hz, rated voltage up to 660V and below, rated current up to 95A and the following circuit, for long-distance direct control of three-phase squirrel-cage motor starting, stopping and reversing

Anti-Electric 32A/40A AC/DC Contactor 220V UKC1 Series Into Electromagnetic Starter Description: UKC1 series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC50Hz or 60Hz, rated current up to 630A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, timer delay & machine interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter.

AC Motor Magnetic Motor Contactor Starter A magnetic starter is an electromagnetically operated switch which provides a safe method for starting an electric motor with a large load. Magnetic starters also provide under-voltage and overload protection and an automatic cutoff in the event of a power failure. Description: UKQ1 series magnetic motor starter are suitable for 50Hz or 60Hz, rated voltage up to 660V, current up to 95A circuit. In order to protect motor starting,

M-5CP DOL Metal 220V Contactor AC Magnetic Starter Electric Motor Protection Magnetic Starter is to start, stop and convert motors,and protect motors from overload and phase failure. Description: - UKQ series magnetic starter is mainly applied to circuit of AC 50/60hz, voltage up to 550V. - It is used for making and breaking circuit of far distance. - It can also be used for frequently starting and controlling motor. - It has the features of small volume, light weight, low