The 2Nd Base Frequency - Panasonic VF200 Instruction Manual

Appendix Function Parameter List
nd
P116
The 2
nd
The 2 base frequency can be selected and set with the 2
select button.
(It is valid only when parameter P005 is set to "FF" or "3C".)
■ Parameter P116: The 2
Data setting range
(Hz)
・The maximum output frequency can be
set by parameter P005 (V/F Mode) or
parameter P008 (Max. Output
Frequency).
・If "P005: V/F Mode" is set to "50" or "60", the maximum output frequency and
base frequency will be fixed values.
・A frequency value exceeding "P100: Upper Frequency Limit" cannot be
output.
・If a general-purpose motor with rated frequency of 50/60 Hz is running at a
frequency value exceeding the ratings, the motor may be damaged.Therefore,
please set the frequency to match motor characteristics.
・If the base frequency is required to be changed together with the maximum
output frequency for a dedicated high-speed motor etc., such change can also
be changed with the parameter.
・When running the general-purpose motor at a frequency value exceeding
the universal frequency, please set the base frequency to the rated output
frequency (50/60 Hz) of general-purpose motor.
・When the general-purpose motor reaches a level exceeding the base
frequency (normally 50/60 Hz), the motor will have the constant output
characteristics and the generated torque will drop in reverse proportion to the
frequency.
Related parameters: P005, P008, P036 to P040, P100, P117, P120 to P123
230
Base Frequency
nd
Base Frequency
45.0 to 400.0
nd
characteristics