Professional supply schneider LC1D ac contactor. Low consumption, long life, safe and reliable, energy saving, high quality silver contact, high fusion welding and electrical wear resistant ability.
The operation principleresult of saving power， mate rial and reliability of AC and DC usual auto-converting saving power instrument are expounded, which the operation-coil of AC contactor given AC and DC voltage is usual, output is even DC, on and off and keeping voltage non-contactor auto-convert.
Four, contactor, choose switch: Germany 'golden bell mill'.
Do not contact contactor together. Do not demolish or disassembly the battery by yourself. Do not put the battery in the damp place to avoid danger.
As expansion function module of ac contactor, mechanical locking module and ac contactor configurated locking contactor, applies in not frequently operated occasion.
Applications: sealed dap for transistors sealing welder, contactor materials for highvoltage swetches and electrodes for spark pcessing etc.
A hybrid contactor made of contactor in parallel with thyristor can effectively prevent contactor heads from melting. So it is advantageous for safe running of hoisting machines.
Mating corresponding vacuum contactor switch is for electric power, metallurgy, mine, chemical controlling and protecting, it is suitable for location that has bad load and frequent operation.
Put any control handle to the working position, press the "start" button, the total contactor should not move, then explain the zero position protection has played a role.
The effect of economizing energy and materials after the contactor adapts the electro-ecomonizer and its reliability is useful to the research on operating-control and economizing electricity of other electromagnets.
Line, bypass and power factor correction contactor coils can be directly controlled.
Multi-objective dynamic optimization design of permanent magnet actuator for contactor
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