GE VAT2000

6. Control Functions and Parameter Settings
6-38
B02-0~9
Motor circuit constant (IM)
R
1
V
1
V
1
R
1
R
m
M
M
’
l
1
L
σ
l
2
R/s
2
R/s
2
’
T-type equivalence circuit T-I type equivalence circuit
M' = M
2
/(
l
2
+ M)
L σ = (
l
1
+ M)-M
2
/(
l
2
+ M)
R
2
' = (M/(
l
2
+ M))
2
• R
2
B03-0~4
Motor circuit constant (PM)
Refer to section 6-8-3 for details
B05-0~5
Frequency skip
By setting this parameter, the motor's mechanical resonance point at a specific frequency
can be skipped.
Valid only during V/f control (C30-0 = 1, 2).
B05-0
Output frequency
B05-2
B05-4 B05-5
B05-3
B05-1
Setting frequency
(Note) This function controls the frequency setting, so the above skip frequency area will
be passed with a ramp function.