YASKAWA G7 Series Technical Manual page 218

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Parameter
Number
-
o2-04
b8-03
b8-04
C6-02
C6-11
-
E2-01
(E4-01)
E2-02
(E4-02)
E2-03
(E4-03)
E2-05
(E4-05)
E2-06
(E4-06)
E2-10
L2-02
L2-03
L2-04
L8-02
n5-02
Note Drives with a capacity of 185 kW or more are under development.
* 1. The initial settings for C6-02 are as follows: 1: 2.0 kHz, 2: 5.0 kHz, 3: 8.0 kHz, 4: 10 kHz, 5: 12.5 kHz, 6: 15 kHz, and F: User-set (Initial setting for
400-V Drives with a capacity of 90-kW or 110-kW: 3 kHz.).
* 2. The initial settings for C6-11 are as follows: 1: 2.0 kHz, 2: 4.0 kHz, 3: 6.0 kHz, 4: 8.0 kHz.
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Name
Unit
Drive Capacity
kW
kVA selection
-
Energy Saving Control
s
Filter Time Constant
Energy Saving Coefficient
-
Value
Carrier Frequency Selection
-
*1
Carrier Frequency Selection
-
*2
for Open Loop Vector 2
Carrier frequency selection
-
upper limit
Motor Rated Current
A
Motor Rated Slip
Hz
Motor No-Load Current
A
Motor Line-to-Line
Ω
Resistance
Motor Leakage Inductance
%
Motor Iron Loss for Torque
W
Compensation
Momentary Power Loss
s
Ride-thru Time
Momentary Power Loss
s
Minimum Base Block Time
Momentary Power Loss
Voltage Recovery Ramp
s
Time
°C
Overheat Alarm Level
Motor Acceleration Time
s
Factory Setting
55
75
90
110
2F
30
31
32
2.00 (Open-loop vector control)
67.20
46.20
38.91
36.23
2
2
F
F
2
2
1
1
5.0
5.0
3.0
3.0
95.0
130.0
156.0
190.0
1.46
1.39
1.40
1.40
24.0
36.0
40.0
49.0
0.088
0.092
0.056
0.046
20.0
20.0
20.0
20.0
1260
1600
1760
2150
2.0
2.0
2.0
2.0
1.3
1.5
1.7
1.7
1.0
1.0
1.0
1.0
100
105
105
120
0.317
0.533
0.592
0.646
132
160
33
34
32.79
30.13
1
1
1
1
2.0
2.0
223.0
270.0
1.38
1.35
58.0
70.0
0.035
0.029
20.0
20.0
2350
2850
2.0
2.0
1.8
1.9
1.0
1.0
115
115
0.673
0.777

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