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5. SPECIFICATIONS
HA-LFS 1000r/min Series (200VAC-compatible, low inertia middle large capacity)Servo Motor
Item
601
(Note 13)
801 12K1 15K1 20K1 25K1 30K1 37K1
Applicable servo
amplifier
MR-J2S-
A/B
700A-U058
700B-U058
700CP-U058
700CL-U058
11KA
11KB
15KA
15KB
22KA
22KB
30KA
30KB
37KA-
U039
37KB-
U039
Compatible converter unit MR-HP30KA
Rated output [kW] 6 8 12 15 20 25 30
37
(75% ED)
[N m] 57.3 76.4 115 143 191 239 286 353
Continuous
running duty
(Note 1
11)
Rated
torque
[oz
in] 8114 10819 16285 20251 27048 33845 40501 49989
Rated speed (Note 1) [r/min] 1000
Maximum speed [r/min] 1200
Instantaneous permissible speed [r/min] 1380
[N m] 172 229 344 415 477 597 716 883
Maximum torque
[oz
in] 24357 32429 48715 58769 67549 84542 101394 125044
Power rate at continuous rated torque
[kW/s]
313 265 445 373 561 528 626 668
J[10
4
kg m
2
] 105 220 295 550 650 1080 1310 1870
Inertia moment
(Note 3)
WK
2
[oz in
2
] 574.1 1202.8 1612.9 3007.1 3553.8 5904.8 7162.4 10224.1
Recommended ratio of load inertia moment
to servo motor shaft inertia moment
(Note 2)
10 times or less
Servo amplifier’s
built-in regenerative
resistor
158
354
(Note 10
14)
264
(Note 10
14)
230
(Note 10
14)
195
(Note 10
14)
117
(Note 10
14)
MR-RB31(300W) 278
MR-RB51(500W) 464
MR-RB65(800W)
354
(Note 14)
264
(Note 14)
MR-RB66(1300W)
230
(Note 14)
MR-RB67(1300W)
195
(Note 14)
117
(Note 14)
MR-RB139(1300W) 97 68
Regenerative
brake duty
[times/min]
(Note 4)
MR-RB137(3900W) 290 203
Power supply capacity
Refer to “Power supply equipment capacity and generated loss of servo
amplifiers” in Servo Amplifier Instruction Manual.
Rated current [A] 34 42 61 83 118 118 154 188
Maximum current [A] 102 126 183 249 295 295 385 470
Speed/position detector
Encoder common to absolute position and incremental detection systems
(Resolution per servo motor 1 rotation: 131072 pulse/rev)
Voltage frequency
Three-phase
200 to 220
VAC 50Hz,
One-phase
200 to 230
VAC 60Hz
Three-phase 200 to 230VAC 50Hz/60Hz
Power
supply
Power
consumption
[W]
42(50Hz)/
54(60Hz)
62(50Hz)/
76(60Hz)
65(50Hz)/
85(60Hz)
120(50Hz)/
175(60Hz)
Cooling fan
Rated current [A]
0.21(50Hz)/
0.25(60Hz)
0.18(50Hz)/
0.17(60Hz)
0.20(50Hz)/
0.22(60Hz)
0.65(50Hz)/
0.80(60Hz)
Maximum rated 125VAC/DC, 3A or 250VAC/DC, 2A
Thermal
protector
Minimum rated 6VAC/DC, 0.15A
Accessories Oil seal
Insulation class Class F
Structure Totally-enclosed, force-cooled (protection type: IP44)
Environmental conditions (Note 7) Refer to section 2.1
[kg] 55 95 115 160 180 230 250 335
Mass (Note 3)
[lb] 121.3 209.4 253.5 352.7 396.8 507.1 551.6 738.5