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Specifications
Motor rating
FR-F800
8 - 5
●
Motor torque characteristic
The following figure shows the torque characteristic of the premium high-efficiency IPM motor [MM-
EFS (1500 r/min specification)] when used with an inverter.
I003074E
Fig. 8-1:
Motor torque characteristic [MM-EFS (1500 r/min specification)]
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.
The standard model (MM-EFS
1M or MM-EFS
1M4) with an 11 kW or higher capacity is designed
for a direct connection only.
0
150
500
1800
0
140
120
100
60
80
40
20
300
900 1200 1500
2100
2250
80%
66.7%
Speed [r/min]
83.3%
(100% reference torque at 1800 r/min
rating)
Short time (60 s) maximum torque
To
rq
u
e
[
%
]
Continuous operation torque
Содержание FR-F800
Страница 2: ......
Страница 4: ......
Страница 28: ...Related manuals Introduction 1 8 ...
Страница 104: ...Connection of stand alone option units Installation and wiring 2 76 ...
Страница 162: ...Basic operation procedure JOG operation Basic operation 4 32 ...
Страница 720: ...Checking parameters changed from their initial values Initial value change list Parameters 5 558 ...
Страница 780: ...Measurement of main circuit voltages currents and powers Precautions for maintenance and inspection 7 20 ...
Страница 806: ...Outline dimension drawings Specifications 8 26 ...
Страница 833: ......