Chapter 12 Description of Parameter SettingsC2000-HS
12.1-01-1
01 Basic Parameters This parameter can be set during operation.
Maximum Output Frequency
Default: 600.0
Settings 0.0–1500.0 Hz
Determines the drive’s maximum output frequency range. This setting corresponds to the
maximum value for the analog input frequency setting signal (0– +10 V, 4–20 mA, 0–20 mA, ±10
V).
The upper limit of the maximum operation frequency varies with different control modes:
Model Upper limit of max. operation frequency
VFD300–1100C43A-HS 1500Hz
VFD1600C43A-HS 1200Hz
VFD2200C43A-HS 1000Hz
VFD3550C43A-HS 900Hz
Output Frequency of Motor 1（base frequency and motor rated frequency）
Output Frequency of Motor 2（base frequency and motor rated frequency）
Default: 600.0
Settings 0.0–1500.0 Hz
The upper limit of setting range is the same as Pr. 01-00 maximum operation frequency.
Set this value according to the motor’s rated frequency from the motor’s nameplate. If the
motor’s rated frequency is 600 Hz, set the value to 600 Hz. If the motor’s rated frequency is 500
Hz, set the value to 500 Hz.
Output Voltage of Motor 1（base frequency and motor rated frequency）
Output Voltage of Motor 2（base frequency and motor rated frequency）
Default: 400.0
Settings 0.0–510.0V
Set this value according to the motor’s rated voltage from the motor’s nameplate. If the motor’s
rated voltage is 440 V, set the value to 440.0 V. If the motor’s rated voltage is 400 V, set the value
to 400.0 V.
There is a wide variety of motors, but the power system for each country is different. The
convenient and economical way to solve this problem is to use an AC motor drive, which can deal
with different voltages and frequencies, while supporting the original characteristics and life of the
motor.
Mid-point Frequency 1 of Motor 1
Default: 3.0
Settings 0.0–1500.0 Hz
The upper limit of setting range is the same as Pr. 01-00 maximum operation frequency.
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