YASKAWA Z1000 Technical Manual page 358

Ac drive bypass for hvac fans and pumps 208 v: 1/2 to 100 hp 480 v: 3/4 to 250 hp
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B.15 Defaults by Drive Model
No.
o2-04
b3-04
V/f Gain during Speed Search
b3-06
Output Current 1 during Speed Search
Current Control Gain during Speed Search (Speed
b3-08
Estimation Type)
Speed Search Method Switching Level (Speed Estimation
b3-11
Type)
C6-02
Carrier Frequency Selection
E2-01
Motor Rated Current
E2-03
Motor No-Load Current
L2-03
Momentary Power Loss Minimum Baseblock Time
L2-05
Undervoltage Detection Level (Uv1)
L8-02
Overheat Alarm Level
L8-06
Input Phase Detection Level
L8-09
Output Ground Fault Detection Selection
L8-38
Carrier Frequency Reduction
358
Name
Bypass Model Z1B1
Drive Model Selection
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
Unit
B124
B156
Hex.
A4
A5
%
60
60
0.7
0.7
0.80
0.80
5.0
5.0
2
2
A
124.0
156.0
A
36
40
s
1.3
1.5
380
380
°C
102
112
27.0
23.0
1
1
2
2
Default Settings
B180
B240
A6
A7
60
60
0.7
0.7
0.80
0.80
5.0
5.0
2
2
180.0
240.0
49
58
1.7
1.7
380
380
112
112
23.0
26.0
1
1
2
2
B302
A9
60
0.7
0.80
5.0
2
302.0
81
1.9
380
111
25.0
1
2

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