1-13 Operable range
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1-13
Operable range
The graphs below show the operable range when a FHA-C mini series actuator and a MINAS A6
servo amplifier combination is selected. Refer to [Chapter 2 Selection guidelines] for the most efficient
use of FHA-C mini series actuators' output.
1. Continuous motion range
The range allows continuous operation for the actuator.
2. 50 % duty motion range
This range indicates the torque rotation speed which is operable in the 50 % duty operation (the
ratio of operating time and delay time is 50:50).
3. Motion range during acceleration and deceleration
This range indicates the torque rotation speed which is operable momentarily. The range allows
instantaneous operation like acceleration and deceleration, usually.
The continuous and 50 % duty motion ranges shown on each graph are measured on the condition
where the radiation plate specified in the graph is installed.
Note1 : If you are continuously using a single direction for the continuous motion range, please consult us.
Note2 : The graph shows typical values of 3-phase 200 VAC.
6
5
2
1
0
3
70
60
40
30
10
0
20
50
FHA-8C-100
4
Motion range during
acceleration and deceleration
50 % duty range
Continuous
motion range
Radiation plate: 150×150×6 [mm]
Rotation speed [r/min]
Torque [N·m]
Motion range during
acceleration and deceleration
50 % duty range
Continuous
motion range
Radiation plate: 150×150×6 [mm]
Rotation speed [r/min]
250
200
150
100
50
0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
Torque [N·m]
FHA-8C-30
140
120
80
60
20
0
FHA-8C-50
40
100
3.5
3.0
2.5
2.0
1.0
0.5
0
1.5
Motion range during
acceleration and deceleration
50 % duty range
Continuous
motion range
Radiation plate: 150×150×6 [mm]
Rotation speed [r/min]
Torque [N·m]
