Mitsubishi HG-RR User Manual

9. HG-RR SERIES

9 - 2

9.3 Standard specifications

9.3.1 Standard specifications list

Servo motor

Item

HG-RR series (ultra-low inertia/medium capacity)

103(B) 153(B) 203(B) 353(B) 503(B)

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]

1.0 1.5 2.0 3.5 5.0

Rated torque

[N•m]

3.2

4.8

6.4

11.1

15.9

Maximum torque

[N•m] 8.0

11.9

15.9

27.9

39.8

Rated speed (Note 1)

[r/min]

3000

Maximum speed

[r/min]

4500

Instantaneous permissible speed

[r/min]

5175

Power rate at
continuous rated
torque

Standard [kW/s]

67.4

120

176

150

211

With an
electromagnetic brake

[kW/s]

54.8 101 153 105 163

Rated current

[A]

6.1

8.8

Maximum

current

[A]

18 23 37 58 70

Moment of inertia J

Standard [×

-4

kg•m

]

1.50 1.90 2.30 8.30 12.0

With an
electromagnetic brake

[× 10

-4

kg•m

]

1.85 2.25 2.65 11.8 15.5

Recommended load to motor inertia ratio
(Note 2)

5 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: IP65 (Note 3))

Environment (Note 4)

Ambient
temperature

Operation

˚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

Vibration rank (Note 6)

V10

Permissible load for
the shaft (Note 7)

L [mm]

Radial [N]

686

980

Thrust [N]

196

392

Mass

Standard [kg]

3.9

5.0

6.2

With an
electromagnetic brake

[kg]

6.0 7.0 8.3 15 21