12
Max 120°
mm
mm
B
A
Max 110°
Max 100°
Max 90°
100
120
140
160
180
200
220
240
260
280
300
100 120 140 160 180 200 220 240 260 280 300
Figure 15
Note: Value B must be close to or equal to the value A to obtain the best mechanical
advantage.
4.3.4 Size of control box
Figure 16
210
27
5
127.5