Factory Settings That Change With The Inverter Capacity (O2-04) - YASKAWA Varispeed E7 Instruction Manual And Parameter Description

Hvac frequency inverter
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Factory Settings that Change with the Inverter Capacity (o2-04)

200 V Class Inverters
Con-
stant
Number
o2-04
b8-04
C6-02
E2-01
E2-03
E2-05
L2-02
L2-03
L2-04
L8-02
Note: Attach a Momentary Power Interruption Compensation Unit if compensation for power interruptions of up to 2.0 seconds is required for 200 V class
Inverters with outputs of 0.4 to 11 kW.
* If C6-02 is set to 0, 1, or F and the initial value of C6-03 and C6-04 is 2.0 kHz, the initial settings for C6-02 are as follows: 2: 5.0 kHz, 3: 8.0 kHz, 4: 10
kHz, 5: 12.5 kHz, and 6: 15 kHz. If the carrier frequency is set higher than the factory setting for Inverters with outputs of 30 kW or more, the Inverter
rated current will need to be reduced.
Con-
stant
Number
o2-04
b8-04
C6-02
E2-01
E2-03
E2-05
L2-02
L2-03
L2-04
L8-02
Note: Attach a Momentary Power Interruption Compensation Unit if compensation for power interruptions of up to 2.0 seconds is required for 200 V class
Inverters with outputs of 0.4 to 11 kW.
* If C6-02 is set to 0, 1, or F and the initial value of C6-03 and C6-04 is 2.0 kHz, the initial settings for C6-02 are as follows: 2: 5.0 kHz, 3: 8.0 kHz, 4: 10
kHz, 5: 12.5 kHz, and 6: 15 kHz. If the carrier frequency is set higher than the factory setting for Inverters with outputs of 30 kW or more, the Inverter
rated current will need to be reduced.
-48
5
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Name
Unit
Inverter Capacity
kW
kVA selection
Energy-saving coeffi-
cient
Carrier frequency selec-
*
tion
Motor rated current
A
Motor no-load current
A
Motor line-to-line resis-
tance
Momentary power loss
s
ridethru time
Min. baseblock (BB)
s
time
Voltage recovery time
s
°C
Overheat pre-alarm level
Name
Unit
Inverter Capacity
kW
kVA selection
Energy-saving coeffi-
cient
Carrier frequency selec-
tion*
Motor rated current
A
Motor no-load current
A
Motor line-to-line resis-
tance
Momentary power loss
s
ridethru time
Min. baseblock (BB)
s
time
Voltage recovery time
s
°C
Overheat pre-alarm level
Factory Setting
0.4
0.75
1.5
2.2
0
1
2
3
288.20
223.70
169.40
156.80
6
6
6
6
1.90
3.30
6.20
8.50
1.20
1.80
2.80
3.00
9.842
5.156
1.997
1.601
0.1
0.1
0.2
0.3
0.1
0.2
0.3
0.4
0.3
0.3
0.3
0.3
95
95
95
95
Factory Setting
18.5
22
30
37
9
A
B
C
57.87
51.79
46.27
38.16
6
6
4
3
65.8
77.2
105.0
131.0
15.7
18.5
21.9
38.2
0.101
0.079
0.064
0.039
2.0
2.0
2.0
2.0
1.0
1.0
1.1
1.1
0.6
0.6
0.6
0.6
95
95
95
95
3.7
5.5
7.5
11
4
5
6
7
122.90
94.75
72.69
70.44
6
6
6
6
14.00
19.60
26.60
39.7
4.50
5.10
8.00
11.2
0.771
0.399
0.288
0.230
0.5
1.0
1.0
1.0
0.5
0.6
0.7
0.8
0.3
0.3
0.3
0.3
95
95
95
95
45
55
75
90
D
E
F
10
35.78
31.35
23.10
23.10
3
3
3
3
160.0
190.0
260.0
260.0
44.0
45.6
72.0
72.0
0.030
0.022
0.023
0.023
2.0
2.0
2.0
2.0
1.2
1.2
1.3
1.5
0.6
1.0
1.0
1.0
95
95
95
95
15
8
63.13
6
53.0
15.2
0.138
2.0
0.9
0.3
95
110
11
23.10
1
260.0
72.0
0.023
2.0
1.7
1.0
95

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