Powtran PI8600 Series User Manual

Section V Parameter Function Table
29
Section V
8.0KHz
↕
Small
↕
Big
↕
Big
16.0KHz
The relationship of the carrier frequency and power :
Power(kw)
0.4-18.5
22-30
37-55
75-110
132-200
220above
Carrier frequency (Hz)
8.0K
7.0K
4.0K
3.6K
3.0K
2.5K
Note: Carrier frequency is bigger, the temperatuer of the machine is higher.
F17
Carrier frequency
adjustment range
0.0~4.0
kHz
0.0
Y
F18
Carrier frequency
adjustment mode
1 bit
No automatic adjustment
0
-
00
Y
Automatic adjustment Mode
1
10 bit
Automatic adjustment,Fixed
mode
0
Automatic adjustment,
random mode
1
F17 Carrier frequency adjustment range
0.0~4.0kHz, Actual Carrier frequency adjustment range 1.0~16.0kHz
F18 Carrier frequency adjustment Mode
1 bit: Carrier frequency automatic adjustment mode
0: No automatic adjustment
Carrier frequency according F16 to set .
1: automatic adjustment Mode
The carrier frequency automatically adjusts the model 10 can select random mode and fixed
pattern.
10 bit: Stochastic adjustment mode
0: automatic adjustment, Fixed mode
Load current>80% Carrier frequency =F16-F17
Load current<60% Carrier frequency =F16+F17
1: automatic adjustment, random mode
Load current >80% Carrier frequency = (F16-F17)~F16
Load current <60% Carrier frequency = F16~(F16+F17)
F19
Waveform generation
mode
Asynchronous space-vector
PWM
0
-
0
N
Stepless & subsection
synchronous space vector
PWM
1
Two-phase optimization
space vector PWM
2
PWM wave produce mode
0: Asynchronous space-vector PWM
1: Stepless & subsection synchronous space vector PWM
2: Two-phase optimization space vector PWM
F20
Scurve start time at the
acceleration step
0.0~50.0
%
0.0
Y

Powtran PI8600 Series Specifications

General

Brand	Powtran
Model	PI8600 Series
Category	Inverter
Language	English