The hoist stops automatically at the top and bottom by means of
cams attached to the hoist mast. The cams activate the normal
limit switches located on the hoist car. Additionally there is a
final limit switch activated by separate cams at the top and
bottom of the hoistway.
The final limit switch controls a main contactor, which switches
off all three phases of the main power supply to the drive
motor(s).
A
5
Gränsbrytare
upp / ner
Slutgränsbrytare
upp / ner
ALIMAK 34743 - 1/03
Содержание Scando 650 DOL
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Страница 6: ...2 8 m car base structure 9 2 1 4 3 5 m car base structure 11 5 3 4 ...
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Страница 116: ...H8 ...
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Страница 141: ...HOIST capacity 2400 kg or 24 passengers 9101286 101 ...
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