GE VAT300 Guide Rapide page 31

5-3 Block-B parameters
No. Parameter
B00 – Output rating (V/f control)
Rated input voltage
0
setting
Max./base frequency
1
simple setting
2 Motor rated output
3 Motor rated voltage
4 Max. frequency
5 Motor Base frequency
6 Motor rated current
Carrier frequency
(Small size
: from N000K7 to
7
N045K0
: from X000K7 to
X055K0)
Carrier frequency
(Large size
7
: from X075K0 to
X475K0)
Default
Min. Max.
(Unit)
1. 7. 7.
When this data is changed,
the output voltage data will
be changed to the same
value.
0. 9. 1.
Value
0
1
2
3
4
Inverter
0.10 750.00
rating(kW)
230.
or
39. 480.
400.
(V)
Fbase
Fbase 50.00
*7 or
or 3.00 (Hz)
440.00
Fmax/7 Fmax
50.00
or or
(Hz)
1.00 440.00
Inverter Inverter
Inverter
rating rating
rating
× 0.3 (A)
1.0 21.0 17.0
1.0 14.0 10.0
Function
Select the rated input voltage from the
following table.
200V system
setting
Power supply
voltage
1 200V to 200V
2 200V to 200V
3 220V 201 to 220V
4 220V 201 to 220V
5 230V 221 to 230V
6 240V 231 to 240V
7 230V 221 to 230V
Select the output frequency rating from the
combination below.
Fbase[Hz] Fmax [Hz]
Free setting on B00-4 and
B00-5
50 50
60 60
50 60
50 75
The motor rated output at the base
frequency is set.
DC-AVR does not operate when set to 39.
The input voltage equals the output voltage at
the base frequency.
DC-AVR operates so that the set voltage is
attained at the base frequency when not set to
39.
When the rated input voltage setting
(B00-0) is changed, this data is also
changed to the rated input voltage value.
This cannot be set above the rated input
voltage.
When "B00-1" is a value other than 0, this
will be rewritten with the data set in the
simple setting.
This is the reference value for the
overcurrent limit, OLT, current % display,
analog input and output.
The noise can be lowered by changing the
PWM carrier frequency and control method,
and changing the sound of the magnetic
noise generated from the motor. This can
be changed while running.
1.0 to 15.0: Monotone sound method
(Carrier frequency: 1.0 to 15.0kHz)
15.1 to 18.0: Soft sound method 1
(Basic carrier frequency: 2.1 to 5.0kHz)
18.1 to 21.0: Soft sound method 2
(Basic carrier frequency: 2.1 to 5.0kHz)
1.0 to 8.0: Monotone sound method
(Carrier frequency: 1.0 to 8.0kHz)
8.1 to 11.0: Soft sound method 1
(Basic carrier frequency: 2.1 to 5.0kHz)
11.1 to 14.0: Soft sound method 2
(Basic carrier frequency: 2.1 to 5.0kHz)
EN-29
Change is possible
during operation.
400V system
Power supply
voltage
380V to 380V
400V 381 to 400V
415V 401 to 415V
440V 416 to 440V
460V 441 to 460V
480V 461 to 480V
400V 381 to 400V
Value Fbase [Hz] Fmax [Hz]
5 50 100
6 70
60
7 80
60
8 90
60
9 120
60
○
○