Mitsubishi MR-JE-10A Instruction Manual page 337

APPENDIX
App.5.2.2 Power supply capacity and generated loss
Servo amplifier
MR-JE-10A
MR-JE-20A
MR-JE-40A
MR-JE-70A
MR-JE-100A
MR-JE-200A
MR-JE-300A
Note 1. Note that the power supply capacity will vary according to the power supply impedance. This value is
App.5.2.3 Dynamic brake characteristics
(1) Dynamic brake time constant
(2) Permissible load to motor inertia when the dynamic brake is used
Servo motor
HF-KN13_
HF-KN23_
HF-KN43_
HF-KN73_
HF-SN52_
HF-SN102_
HF-SN152_
HF-SN202_
HF-SN302_
applicable when the power factor improving AC reactor is not used.
2. Heat generated during regeneration is not included in the servo amplifier-generated heat. To calculate
heat generated by the regenerative option, refer to section 11.2.
25
20
15
10
5
0
0 500 1500 2500
1000 2000 3000
Speed [r/min]
HF-KN series
Servo motor
HF-KN13_
HF-KN23_
HF-KN43_
HF-KN73_
HF-SN52_
HF-SN102_
HF-SN152_
HF-SN202_
HF-SN302_
(Note 1) (Note 2) Servo amplifier-
Power supply
capacity
At rated output
[kVA]
0.3
0.5
0.9
1.3
1.0
1.7
2.5
3.5
4.8
100
73
80
60
23
43
40
20
13
3500 4500
4000
Permissible load to
motor inertia ratio [multiplier]
30
16
App. - 16
generated heat [W]
With servo-off
25 15
25 15
35 15
50 15
40 15
50 15
90 20
120 20
102
52
152
0
0 500 1000 1500 2000 2500 3000
Speed [r/min]
HF-SN series
Area required
for heat
2
dissipation [m ]
0.5
0.5
0.7
1.0
0.8
1.0
1.8
2.4
202
302