What to buy for connecting a single-phase electric motor?
Good afternoon ! There is an electric motor AOL 21-4. This motor is rewound from 3 phases to 1 phase, since there is only 220 V. After rewinding the engine in the company, the question arose, how to connect it correctly and what you need to buy for this (buttons, amperage, capacitor, starter, etc.). I understand that the on / off button is needed, BUT WHAT (they are different in characteristics, amperage, etc.), a magnetic starter (also different) and everything else you need to turn it on so that the engine runs smoothly and does not get warm. 4 wires (2 red and 2 green) are now sticking out of the engine. The rewinders said they made a start winding for the capacitor (which capacitor is needed, about 10 microfarads).
In general, if possible, write me a list of what to buy specifically and how to connect the whole thing!
In general, if possible, write me a list of what to buy specifically and how to connect the whole thing!
The engine from the school electric sharpening ET-62, issue 1962. The attached picture is not mine, it slammed on the Internet, but the same ground.
Hello! This is a low-power electric motor, in the original it was only 270 watts, it will consume a little more current, at start it will certainly be more. And to connect you need a button type PNSV. The capacitance of the capacitor can be 10-20 microfarads, you need to look at how it will spin up to 10 microfarads. Well, the wires are needed and the plug to connect to the outlet, and that’s all.
To connect this button and such an engine, watch this video:
Also read this article.
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