VAC D500, Руководство пользователя

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17
Mechanical mounting
General
M10408-01
1
2
Figure 4: Operating range
Arrow
1
on the device feedback shaft (position feedback point)
must move between the arrow marks
2
.
M11103
+45°
-45°
-135°
+135°
1
2
1 Measuring range 2 Operating range
Figure 5: Measuring and operating ranges of the positioner
Operating range for linear actuators:
The operating range for linear actuators is ±45° symmetrically to
the longitudinal axis. The usable span within the operating range
is at least 25° (recommended figure 40°). The usable span does
not necessarily need to run symmetrically to the longitudinal
axis.
Operating range of rotary actuators:
The usable span is 90°, which must be entirely within the
measuring range, but does not necessarily need to run
symmetrically to the longitudinal axis.
Note
During installation make sure that the actuator travel or rotation
angle for position feedback is implemented correctly.