Yaskawa G7 Drive User Manual
Page 216
User Parameter Tables
5-
105
Parameter
Number
Name
Unit
Factory Setting
-
Drive Capacity
kW
18.5
22
30
37
45
o2-04
kVA selection
-
2A
2B
2C
2D
2E
b8-03
Energy Saving Control
Filter Time Constant
s
0.50 (Open-loop vector control)
b8-04
Energy Saving Coefficient
Value
-
115.74
103.58
92.54
76.32
71.56
C6-02
Carrier Frequency Selection
*1
-
3
3
3
3
3
C6-11
Carrier Frequency Selection
for Open Loop Vector 2
*2
-
3
3
3
3
3
-
Carrier frequency selection
upper limit
-
3
3
3
3
3
E2-01
(E4-01)
Motor Rated Current
A
32.9
38.6
52.3
65.6
79.7
E2-02
(E4-02)
Motor Rated Slip
Hz
1.67
1.70
1.80
1.33
1.60
E2-03
(E4-03)
Motor No-Load Current
A
7.8
9.2
10.9
19.1
22.0
E2-05
(E4-05)
Motor Line-to-Line
Resistance
Ω
0.403
0.316
0.269
0.155
0.122
E2-06
(E4-06)
Motor Leakage Inductance
%
20.1
23.5
20.7
18.8
19.9
E2-10
Motor Iron Loss for Torque
Compensation
W
508
586
750
925
1125
L2-02
Momentary Power Loss
Ride-thru Time
s
2.0
2.0
2.0
2.0
2.0
L2-03
Momentary Power Loss
Minimum Base Block Time
s
1.0
1.1
1.1
1.2
1.2
L2-04
Momentary Power Loss
Voltage Recovery Ramp
Time
s
0.6
0.6
0.6
0.6
1.0
L8-02
Overheat Alarm Level
°C
95
95
95
95
95
n5-02
Motor Acceleration Time
s
0.317
0.355
0.323
0.320
0.387