4-2 Function Mode Output voltage Motor voltage selection (A082) Base frequency (A003/A203) Output frequency (Hz) •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. 4 Functions 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. Output voltage Motor voltage selection (100%) (A082) Base frequency (A003/A203) Max. frequency (A004/A204) * To switch to the 2nd max. frequency, allocate 08 (SET) to the multi-function input and then turn it on. 4-9 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