GB
8
2.3. Load limiter electrical connection
a) Correctly secure the electrical cable of the load limiter up to the control cabinet.
b) Connect the control circuit contact wires as instructed in § 2.4.
Micro switch interrupting capacity: 4 A / 230 VAC.
Reset hysteresis: variation of 200 daN on strand.
Only one safety feature should be managed by one of the NC contacts of the load
limiter; in this way, an overload situation will be detected when the contacts open.
Applying this condition will also ensure a positive safety function for the lifting
machine in the event of an accidental interruption of the link between the load limiter
and the control circuit.
The NO contacts are intended for management of slack cable situations and/or
situations where the operator warning system has been triggered subsequent to
cross-over of one of the thresholds.
2.4. Connection diagram
S1
S2
NF
NF
NO
NO
Jaune / Vert
Bleu
Gris
Rose
Vert
Brun
Blanc
Green
Brown
White
Blue
Grey
Pink
Yellow/Green
NC
NC