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5.52.288.00.01.06
4
Description
4.1
Areas of application
The devices must be as far as possible installed in a covered room.
If they are used in the open, protect the units against the effects of weather such as rain, hail, snow, direct
sunshine, dust, etc. - we recommend to use a cover in parking position. If the device is set up in a
continuously humid environment with strong temperature fluctuations, the correct functionings are
endangered by the forming of condensation.
Ambient temperature -20°C up to +50°C. Power-operated units -20 up to +40°C. Humidity 100 % or less but
not under water
During longer periods of standstill, corrosion may reduce the function of the brake.
DANGER!
It is not permitted to use the unit in an area at risk from explosion!
4.2
Design
HADEF electric wire rope winches for stationary use are fitted with holes for installation. The housing is
made of steel plate. The two housing halves are connected by threaded bolts and distance tubes. The rope
drum between the two housing halves offers wire rope exits in several directions. Different installation
positions are possible, - make sure the drum axle is always positioned horizontally.
Available for single phase current or 3-phase current.
Single phase current
3-phase current
4.2.1
Wire rope exit
For winches with ungrooved drum the rope can be winded round the drum in both directions.
In case of changes of the winding direction of the wire rope, electrical wiring must also be changed according
to the wiring diagram.
Winches with grooved rope drum and winches with overload protection (serial equipment for 1000 kg and
up) are supplied with rope exit direction A.
rope exit direction A
rope exit direction B
The direction of rope exit for winches with grooved rope drum is determined by the grooves and by the
overload protection, if existant.
Winches from 250 kg capacity and up are optionally available with disengaging clutch. This may be
advantageous in cases where to load is pulled horizontally and afterwards the wire rope should be pulled off
the drum quickly by hand.
NOTICE!
For winches with grooved drum the direction of unwinding the wire rope cannot be changed afterwards.
