Harmonic Drive FHA - C mini Series, Руководство пользователя

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1-13 Operable range
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1-13 Operable range
The following graphs indicate the operable range when an FHA-C mini series actuator and a
Mitsubishi Electric servo amplifier MR-J4-_B-RJ920J, MR-J4-_B1-RJ920J, or
MR-J4W2-0303B6-MX940J are selected with approximate estimation. To use FHA-C series actuators
at maximum output, refer to [Chapter 2 Selection].
(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). Refer to p2-10 [Duty cycles] for information on
duty.
(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.
FHA-8C

200V
Radiation plate: 150 x 150 x 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 [Nm]
■
FHA-8C-30
Input voltage: 200V
Motion range during acceleration
and deceleration
50% duty range
Continuous
motion range
6
5
2
1
0
3
70 60 40 30 10 0 20 50
回転速度 [r/min]
Torque [Nm]
■
FHA-8C-100
Input voltage: 200V
Radiation plate: 150 x 150 x 6(mm)
4
Motion range during
acceleration and deceleration
50% duty range
Continuous motion
range
Rotation speed [r/min]
Torque [Nm]
140 120 80 60 20 0
Motion range during
acceleration and deceleration
50% duty range
Continuous
motion range
Radiation plate: 150 x 150 x 6(mm)
■
FHA-8C-50
Input voltage: 200V
40 100
3.5
3.0
2.5
2.0
1.0
0.5
0
1.5
Note: If it is used continuously in one direction in the continuous range, please consult with us