Mitsubishi HG-RR User Manual

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)