240vac drives – Yaskawa G7 Drive User Manual
Page 213
5
-102
Factory Settings that Change with the Drive Capacity (o2-04)
The factory settings of the following user parameters will change if the Drive capacity (o2-04) is changed.
208-240Vac Drives
Parameter
Number
Name
Unit
Factory Setting
-
Drive Capacity
kW
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
o2-04
kVA selection
-
0
1
2
3
4
5
6
7
8
b8-03
Energy Saving Control
Filter Time Constant
s
0.50 (Open-loop vector control)
b8-04
Energy Saving Coefficient
Value
-
288.20
223.70
169.40
156.80
122.90
94.75
72.69
70.44
63.13
C6-02
Carrier Frequency Selection
*1
-
6
6
6
6
6
6
6
6
6
C6-11
Carrier Frequency Selection
for Open Loop Vector 2
*2
-
3
3
3
3
3
3
3
3
3
-
Carrier frequency selection
upper limit
-
6
6
6
6
6
6
6
6
6
E2-01
(E4-01)
Motor Rated Current
A
1.90
3.30
6.20
8.50
14.00
19.60
26.60
39.7
53.0
E2-02
(E4-02)
Motor Rated Slip
Hz
2.90
2.50
2.60
2.90
2.73
1.50
1.30
1.70
1.60
E2-03
(E4-03)
Motor No-Load Current
A
1.20
1.80
2.80
3.00
4.50
5.10
8.00
11.2
15.2
E2-05
(E4-05)
Motor Line-to-Line
Resistance
Ω
9.842
5.156
1.997
1.601
0.771
0.399
0.288
0.230
0.138
E2-06
(E4-06)
Motor Leakage Inductance
%
18.2
13.8
18.5
18.4
19.6
18.2
15.5
19.5
17.2
E2-10
Motor Iron Loss for Torque
Compensation
W
14
26
53
77
112
172
262
245
272
L2-02
Momentary Power Loss
Ride-thru Time
s
0.1
0.2
0.3
0.5
1.0
1.0
1.0
2.0
2.0
L2-03
Momentary Power Loss
Minimum Base Block Time
s
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
L2-04
Momentary Power Loss
Voltage Recovery Ramp
Time
s
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.6
L8-02
Overheat Alarm Level
°C
95
95
100
95
95
95
95
90
100
n5-02
Motor Acceleration Time
s
0.178
0.142
0.166
0.145
0.154
0.168
0.175
0.265
0.244