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8. HG-JR SERIES
8 - 9
Servo motor
Item
HG-JR 1500 r/min series
(Compatible with 3-phase 200 V AC, low inertia/large capacity)
701M(B) 11K1M(B) 15K1M(B) 22K1M 30K1M 37K1M
Power supply capacity
Refer to "Power supply equipment capacity and generated loss of servo amplifiers"
in Servo Amplifier Instruction Manual.
Continuous running
duty (Note 1)
Rated output [kW] 7.0 11 15 22 30 37
Rated torque [N•m] 44.6 70.0 95.5 140 191 236
Maximum torque [N•m] 134 210 286 420 573 707
Rated speed (Note 1) [r/min] 1500
Maximum speed [r/min] 3000 2500
Instantaneous permissible speed [r/min] 3450 2875
Power rate at
continuous rated
torque
Standard [kW/s] 113 223 289 401 582 726
With an
electromagnetic brake
[kW/s]
101 204 271
Rated current [A] 34 61 76 99 139 151
Maximum current [A] 111 200 246 315 479 561
Moment of inertia J
Standard [× 10
-4
kg•m
2
] 176 220 315 489 627 764
With an
electromagnetic brake
[× 10
-4
kg•m
2
]
196 240 336
Recommended load to motor inertia ratio
(Note 2)
10 times or less
Speed/position detector
22-bit encoder common to absolute position/incremental
(resolution per servo motor revolution: 4194304 pulses/rev)
Oil seal With
Insulation class 155 (F)
Structure
Totally-enclosed, natural-cooling
(IP rating: IP67 (Note 3))
Totally-enclosed, force-cooled
(IP rating: IP44 (Note 3))
Environment (Note 4)
Ambient
temperature
Operation 0 °C to 40 °C (non-freezing)
Storage -15 °C to 70 °C (non-freezing)
Ambient
humidity
Operation 80 %RH or less (non-condensing)
Storage 90 %RH or less (non-condensing)
Ambience
Indoors (no direct sunlight),
free from corrosive gas, flammable gas, oil mist, dust, and dirt
Altitude 1000 m or less above sea level
Vibration resistance
(Note 5)
X, Y: 24.5 m/s
2
Vibration rank (Note 6) V10
Permissible load for
the shaft (Note 7)
L [mm] 85 116 140
Radial [N] 2450 2940 3234
Thrust [N] 980 1470
Mass
Standard [kg] 53 62 86 120 145 165
With an
electromagnetic brake
[kg]
65 74 97
Cooling fan
Power
supply
Voltage/
Frequency
3-phase 200 V AC to 240 V AC
50 Hz/60 Hz
Power
consumption
[W]
65 (50 Hz)/85 (60 Hz)
Rated current [A] 0.20 (50 Hz)/0.22 (60 Hz)