Chapter 8 Operation Procedures and Fault Protection
Example:
a. Drive selection:
Motor specification: 220VAC, 1HP ; rated current: 3.1A
Base value of drive rated current=3.1 (A) × 2 = 6.2 (A)
Drive specifications: 220VAC, 1HP drive = 5A (rated output current)
2HP drive = 8A (rated output current)
Select 2HP drive for 1HP AC motor.
b. Wiring of power: Connect the single-phase power line to R, S terminals.
c. Parameter settings:
Please reset below functions. If the parameters are not modified,
the motor and drive could be possibly damaged.
F_048 Motor Rated Current = 3.1A
(the setting must be based on the motor rated current)
F_068 System Overload Detection Level = 80
(the half of the default setting value 160%)
F_071 Stall Prevention Level at Constant Speed = 80
(the half of the default setting value 160%)
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