Panasonic VF200 Instruction Manual page 160

P008
Max. Output Frequency
Base Frequency
P009
Maximum output frequency and base frequency can be set.
(Parameter P005 is valid only when "FF" or "3C" is set.)
■ Parameter P008: Max. Output Frequency
Data setting range
(Hz)
■ Parameter P009: Base Frequency
Data setting range
(Hz)
・If "P005: V/F Mode" is set to "50" or "60", the maximum output frequency and
base frequency will become fixed values.
・Frequency higher than "P100: Upper Frequency Limit" cannot be output.
・If a general-purpose motor with rated frequency of 50/60 Hz is running at a
frequency exceeding the ratings, the motor may be damaged. Therefore,
please set a frequency that matches with motor characteristics.
・If base frequency is required to be changed simutaneously with maximum
output frequency for a dedicated high-speed motor etc., such change should
be made with the parameter.
・When running a general-purpose motor at a frequency higher than universal
frequency, the base frequency setting should not exceed the rated output
frequency (50/60 Hz) of the motor.
・When a general-purpose motor reaches a level higher than the base
frequency (normally 50/60 Hz), the motor will show constant output
characteristics and the generated torque will drop in reverse proportion to the
frequency.
Related parameters: P005, P100
50.0 to 400.0
45.0 to 400.0
Appendix Function Parameter List
153