Mitsubishi Electric MELSERVO-J3 Series Handbook page 445

Part 7: Review on Replacement of Motor
(3) HF-MP series (With gears for general industrial machines)
Series
HF-MP053(B)
Small capacity,
HF-MP13(B)
ultra-low inertia
HF-MP23(B)
HF-MP series
HF-MP43(B)
HF-MP73(B)
HF-MP053(B)G1 1/5
HF-MP053(B)G1 1/12
HF-MP053(B)G1 1/20
HF-MP13(B)G1 1/5
HF-MP13(B)G1 1/12
Small capacity,
HF-MP13(B)G1 1/20
ultra-low inertia
HF-MP23(B)G1 1/5
HF-MP series
HF-MP23(B)G1 1/12
With gears for
HF-MP23(B)G1 1/20
general industrial
HF-MP43(B)G1 1/5
machines: G1
HF-MP43(B)G1 1/12
HF-MP43(B)G1 1/20
HF-MP73(B)G1 1/5
HF-MP73(B)G1 1/12
HF-MP73(B)G1 1/20
Target models
Moment of
inertia J
Model
× 10 -4 kg•m
0.019 (0.025)
0.032 (0.039)
0.088 (0.12)
0.15 (0.18)
0.60 (0.70)
0.056 (0.062)
0.078 (0.084)
0.060 (0.066)
0.069 (0.076)
0.091 (0.089)
0.073 (0.080)
0.248 (0.280)
0.298 (0.330)
0.268 (0.300)
0.300 (0.330)
0.350 (0.380)
0.660 (0.690)
1.02 (1.12)
1.69 (1.79)
1.75 (1.85)
Load inertia Example of
moment ratio replacement model
2
HG-MR053(B)
HG-MR13(B)
30 times
HG-MR23(B)
or less
HG-MR43(B)
HG-MR73(B)
HG-KR053(B)G1 1/5
HG-KR053(B)G1 1/12
HG-KR053(B)G1 1/20
HG-KR13(B)G1 1/5
HG-KR13(B)G1 1/12
HG-KR13(B)G1 1/20
HG-KR23(B)G1 1/5
25 times
HG-KR23(B)G1 1/12
or less
HG-KR23(B)G1 1/20
HG-KR43(B)G1 1/5
HG-KR43(B)G1 1/12
HG-KR43(B)G1 1/20
HG-KR73(B)G1 1/5
HG-KR73(B)G1 1/12
HG-KR73(B)G1 1/20
7 - 28
Substitute models
Moment of
Load inertia
inertia J
moment ratio
× 10 -4 kg•m 2
35 times
0.0162 (0.0224)
or less
0.0300 (0.0362)
0.0865 (0.109)
32 times
or less
0.142 (0.164)
0.586 (0.694)
0.0820 (0.0840)
0.104 (0.106)
0.0860 (0.0880)
5 times
or less
0.115 (0.121)
0.137 (0.143)
0.119 (0.125)
0.375 (0.397)
0.418 (0.440)
0.391 (0.413)
7 times
or less
0.525 (0.547)
0.568 (0.590)
0.881 (0.903)
1.68 (1.79)
5 times
2.35 (2.46)
or less
2.41 (2.52)