VETV02 multi-voltage star-delta timer: motor starting with a pause adjustable from 20 ms to 2 s, control up to 380 VAC. 22.5 mm.
What is the pause between star and delta for?
So that the star contactor is fully open before the delta contactor closes and there is no short circuit between them. It is adjustable from 20 ms to 2 s.
Which supply voltages does it accept?
24, 48, 110, 230 or 380 VAC and 12 or 24 VDC, with transformer.
Which star time does it allow?
From 5 to 50 seconds.
The wiring diagram can be enlarged in the images below the photo.
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