FR200 Series Vector control inverter
- 80 -
The table below specifies the setting range and factory default of PWM carrier frequency of the
drives at different power ratings:
Power rating of the
inverter
Range
Default
≤15kW
0.700k
～
16.000k
4.000k
18.5kW
～
45kW
0.700k
～
8.000k
4.000k
55kW
～
75kW
0.700k
～
6.000k
3.000k
≥90kW
0.700k
～
3.000k
2.000k
PWM carrier frequency setting method:
1) When the motor line is too long, reduce carrier frequency.
2) When torque at low speed is unstable, reduce carrier frequency.
3) If the drive produces severe interference to surrounding equipment, reduce carrier frequency.
4) Leakage current of the drive is big, reduce carrier frequency.
5) Drive temperature rise is relatively high, reduce carrier frequency.
6) Motor temperature rise is relatively high, increase carrier frequency.
7) Motor noise is relatively big, increase carrier frequency.
ATTENTION:
Increasing carrier frequency can reduce motor noise and heat, but it will increase temperature of
inverter. When the carrier frequency is higher than the default, inverter rated power shall be decreased
by 5% for every additional 1 kHz carrier frequency.
F00.14
Upper carrier frequency
Range:0.700
～
16.000kHz
Default:8.000 kHz
F00.15
Lower carrier frequency
Range:0.700
～
16.000kHz
Default:2.000 kHz
Inverter carrier will vary with output frequency in linear variation. Upper/Lower carrier frequencies
are under control of F00.14 and F00.15.
F00.16
Output voltage
Range:5.0
～
100.0%
Default:100.0%
Adjust the percentage of output voltage to input voltage.
F00.17
AVR
Range:0
～
2
Default: 0
0: Disabled
1: Enabled
2: AVR is disabled if the DC bus voltage > the rated voltage of DC bus, and it will be enabled if the
DC bus voltage≤the rated voltage of DC bus.
F00.18
Fan control
Range:0
～
1
Default:1
After power is on, the fan runs per the control mode after running for 2 minutes regardless of the
working status of inverter.
0: The fan runs directly after inverter is power-on.
1: the fan works when the AC drive is in running state. When the AC drive stops, the cooling fan
works if the heat sink temperature is higher than 42°C, and stops working if the heat sink temperature
is lower than 38°C.
F00.19
Factory password
Range:0
～
65535
Default: 0
Factory parameter
F00.20
Inverter rated power
Range:0.2
～
710.0kW
Default: Model
defined
F00.21
Inverter rated voltage
Range:220
～
380V
Default: Model
defined
F00.22
Inverter rated current
Range:0.1
～
1500.0A
Default: Model
defined
F00.23
Software version
Range:0.01
～
99.99
Default: Model
defined
The parameters are only for reference and cannot be edited.
F00.24
Dealer password
Range
：
0
～
65535
Default
：
0
F00.25
Setting operation time
Range
：
0
～
65535h(0:
Invaild)
Default
：
0
When total
running time ≥F00.25, inverter will not work. When setting F00.24, need to unlock
F00.24 dealer passport, after time setting, need to input dealer passport to lock
★：
Setting this parameter may cause that the inverter can’t work normally, please set carefully.
