Azbil ACN Series, Руководство пользователя

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6-6
Color codes and dimensions of the springs of model HA actuators
The color codes and dimensions of the springs of model HA Actuators are as shown in the
following table. The color codes may help you confirm springs when disassembling and
assembling actuators for modification or other purpose.
Table 6-4. Color codes and dimensions of springs
Actuater Model
HA2 HA3 HA4 Range PSA1
Rated stroke
14.3
20-98
{0.2-1.0}
Red
64.6
Red
86.1
Yellow and
99.2
80-240
{0.8-2.4}
Blue
69.8
Blue
90.7
Red and
green
103.6
25
20-98
{0.2-1.0}
Green
68.7
Yellow
89.8
Red
100.3
Yellow and green
148.1
80-240
{0.8-2.4}
Purple
78.8
Brown
98.3
Blue
108.1
Red and green
155.3
38
20-98
{0.2-1.0}
Green
93.9
Yellow
103.9
Red
151.8
80-240
{0.8-2.4}
Purple
107
Brown
115.9
Blue
162.7
50
20-98
{0.2-1.0}
Green
107.5
Yellow
155.3
80-240
{0.8-2.4}
Purple
123.2
Brown
169.6
75
20-98
{0.2-1.0}
Green
162.4
80-240
{0.8-2.4}
Purple (Note1)
181, 185.7
Note: 1. Each set is comprised of two springs.
2. “0.2-1.0” and “0.8-2.4” are spring forces corresponding to air pressures in the unit
of kPa{kgf/cm
2
}.
3. The dimensions indicated in the Table 6-4 are free lengths of springs.