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V/f Pattern
The diagrams show characteristics for a 200 V class motor. For a 400 V class motor, multiply all voltages by
2.
• Constant Torque Characteristics (Set Value: 0 to 3)
• Decrement Torque Characteristics (Set Value: 4 to 7)
• High Startup Torque (Set Value: 8 to B)
• Fixed Output Operation (Set Value: C to E)
Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set Value 3 72 Hz
(Initial value of set value F)
Set Value 4 50 Hz Set Value 5 50 Hz Set Value 6 60 Hz Set Value 7 60 Hz
Set Value 8 50 Hz Set Value 9 50 Hz Set Value A 60 Hz Set Value B 60 Hz
Set Value C 90 Hz Set Value D 120 Hz
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