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Electric wire rope winch >BETA II<
English
5.2. Electric control with integrated operating elements
main switch
emergency-stop
5.3. Electric control with external operating elements
main switch
5.4. Electric control with external radio controlled operating elements
The radio control may only be used for wire rope winches for lifting
and lowering of loads.
It may not be used for cranes. For cranes, a crane control with ap-
proval ZH 1/547 has to be taken.
A crane is a hoist which may lift the load and move it to one or more
directions with one load carrying medium
(for definitions see BGV D 6)
5.5. Electric control with electronic overload protection
The electronic overload protection is adjusted and is effective at 100 to 110 % of the nominal load.
key operated switch
emergency-stop
When overload protection is effective, reduce the load.
Electronic overload protection has to be unlocked by means of a key switch after having reduced the load.
After switching the key, so that the electronically overload protection can work again, the operator has to
wait for min. 20 seconds. The key has to be safely stored by the operator (never let the key in).
The key switch must not permanently be kept in unlocked position.
When leaving the control place, secure the danger area under the load.
After use, turn off the main switch and (if necessary) close the main switch with a lock.
design changes under reserve
Emergency-Stop
0
1
Up
Down
1 speed
lifting
lowering
emergency-stop
main switch
key operated switch
up
down
emergency-stop
04.01.401
main switch
emergency-stop
Up
Down
2 speeds
lifting
lowering
emergency-stop
main switch
up
down
Emergency stop
Up
Down
supplying voltage
U = 2 x 1,5V = 3V DC
!
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