Omron SYSDRIVE 3G3MX-A2002, User Manual

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4-9
4-2 Function Mode
4
Functions
• If you apply a base frequency of over 60 Hz, a special motor is required. This may require the
Inverter to increase its capacity to accommodate a different applicable motor.
• Select the motor voltage according to the motor specifications. If the voltage exceeds the specified
level, the motor may burn out.
• The Inverter cannot output voltage beyond that of the incoming voltage.
Maximum Frequency
Set the maximum value of the output frequency.
• The value set here is the maximum value (e.g.,10 V in the range from 0 to 10 V) of the external
analog input (frequency reference).
• The maximum Inverter output voltage from base to maximum frequencies is the voltage set in AVR
voltage selection A082.
• The Inverter cannot output voltage beyond that of the incoming voltage.
* To switch to the 2nd max. frequency, allocate 08 (SET) to the multi-function input and then turn it on.
Output
voltage
Motor
voltage
selection
(A082)
Base frequency
(A003/A203)
Output frequency (Hz)
Output
voltage
Motor
voltage
selection
(100%)
(A082)
Base frequency
(A003/A203) Max. frequency
(A004/A204)
Parameter No. Function name Data Default setting Unit
A004 Maximum frequency
30 to 400 60.0 Hz
A204
* 2nd maximum
frequency
Related functions A003, A203, A081, A082