Harken B 1140 Series, Manual

Page: 27 / 56

B1140 Winch 27
Technical information on hydraulic motor Performance graphs
Indicative diagram of electric button and electrical valve connections:
1
= First/third speed button
2
= Second speed button
3
= Backwind button
EL 1
a
2
a
3
a
= First, second and third speed electrical valves
EL B.W.
= Backwind electrical valve
2 3 1
EL EL
1° 2° 3°
B. W.
Fig. 18
Fig. 19