YASKAWA E7U Programming Manual page 131

Industrial hvac drive
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o2-04 Drive / kVA Selection
Setting Range:
0 to FF
Factory Default: Model Dependent
Parameter o2-04 matches the control board to the Drive hardware. Proper setting of o2-04 is important so that the control
board can provide proper protection for the Drive hardware. This parameter is configured at the factory and does not normally
require adjustment in the field. It is available primarily to accommodate control board replacement in the event of damage.
Model Number
The factory defaults of the following parameters may be changed when the setting of o2-04 is changed:
b8-04 (Energy Saving Coefficient Value)
C6-02 (Carrier Frequency Selection)
E2-01 (Motor Rated Current)
E2-03 (Motor No-Load Current)
E2-05 (Motor Line-to-Line Resistance)
L2-02 (MPL Ride-Thru Time)
L2-03 (MPL Minimum Base Block Time)
L2-04 (MPL Voltage Recovery Ramp Time)
L8-02 (Overheat Pre-Alarm Level)
L8-06 (Input Phase Loss Detection Level)
Table 31 KVA Settings by Drive Model Number
208-230/240Vac
Proper
o2-04 Setting
20P4
20P7
21P5
22P2
23P7
27P5
2011
2015
2018
2022
2030
2037
2045
2055
2075
2090
2110
Model Number
0
40P4
1
40P7
2
41P5
3
42P2
4
43P7
6
45P5
7
47P5
8
49P0
9
4011
A
4015
B
4018
C
4022
D
4024
E
4030
F
4037
10
4045
11
4055
4075
4090
4110
4160
4185
4220
4300
Programming 125
480Vac
Proper
o2-04 Setting
20
21
22
23
24
26
27
3C
28
29
2A
2B
3D
2C
2D
2E
2F
30
31
32
34
35
36
37

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