Mitsubishi Electric FR-F820-04750 Instruction Manual page 789

Specifications
● Motor torque characteristic
The following figure shows the torque characteristic of the premium high-efficiency IPM motor
[MM-THE4 when used with an inverter.
Fig. 8-3:
NOTES The motor can also be used for applications which require the rated speed of 1800 r/min.
The torque characteristic is when the armature winding temperature is 20°C, and the input volt-
age to the inverter is 200 V AC or 400 V AC.
Constant-speed operation cannot be performed for the speed of 150 r/min or less.
FR-F800
140
120
100
80
60
40
20
0
150
0
Motor torque characteristic [MM-THE4 (1500 r/min specification)]
Short time (60 s) maximum torque
Continuous operation
torque
300 500 900 1200 1500
Speed [r/min]
Motor rating
1800
I003076E
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