Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 403

Part 8: Review on Replacement of Motor
◆ Comparison of torque characteristics between the HG-JR and HA-LFS series (
• HA-LFS: 1000 r/min series, 200 V class
HA-LFS601⇒HG-JR601
180
Short-duration
running range
120
60
Continuous
running range
0
0 500 1000
Speed (r/min)
HA-LFS15K1⇒HG-JR15K1
450
Short-duration
running range
300
150
Continuous
running range
0
0 500 1000
Speed (r/min)
HA-LFS30K1⇒HG-JR30K1
880
660 Short-duration
running range
440
220
Continuous
running range
0
0 500 1000
Speed (r/min)
Note. The above torque characteristics are for 3-phase 200 V AC.
POINT
When servo motors are replaced with HG-JR_R_-S_ motors (compatible
product), the torque characteristics differ.
Please contact your local sales office.
HA-LFS801⇒HG-JR801
240
Short-duration
running range
180
120
60 Continuous
running range
0
1500 2000
0
HA-LFS20K1⇒HG-JR20K1
600
450
Short-duration
running range
300
150
running range
0
0
1500
HA-LFS37K1⇒HG-JR37K1
1120
840
Short-duration
running range
560
280
running range
0
1500 0
500 1000 1500 2000
Speed (r/min)
Continuous
500 1000 1500
Speed (r/min)
Continuous
500 1000 1500
Speed (r/min)
8 - 62
: HG-JR, : HA-LFS)
HA-LFS12K1⇒HG-JR12K1
360
Short-duration
running range
270
180
90 Continuous
running range
0
0 500 1000 1500
Speed (r/min)
HA-LFS25K1⇒HG-JR25K1
760
570
Short-duration
running range
380
Continuous
190
running range
0
0 500 1000
Speed (r/min)
2000
1500