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Chapter 8 Type Selection and Dimension
8.1 Electrical specification of 580 series frequency converter
Table 8-1 The Type and technical data of 580 frequency converter
Type
|
Power capacity
kVA
|
Input current
A
|
Output current
A
|
Applicable motor
|
Heating power
kW
|
kW
|
HP
|
Single-phase power supply: 220V, 50/60Hz
|
580-0.4G-S2-5010
|
1
|
5.4
|
2.3
|
0.4
|
0.5
|
0.016
|
580-0.7G-S2-5010
|
1.5
|
8.2
|
4
|
0.75
|
1
|
0.030
|
580-1.5G-S2-5010
|
3
|
14
|
7
|
1.5
|
2
|
0.055
|
580-2.2G-S2-5020
|
4
|
23
|
9.6
|
2.2
|
3
|
0.072
|
Three-phase power supply: 380V, 50/60Hz
|
580-0.7G-4-5010
|
1.5
|
3.4
|
2.1
|
0.75
|
1
|
0.027
|
580-1.5G-4-5010
|
3
|
5
|
3.8
|
1.5
|
2
|
0.050
|
580-2.2G-4-5010
|
4
|
5.8
|
5.1
|
2.2
|
3
|
0.066
|
580-4G-4-5020
|
5.9
|
10.5
|
9
|
3.7
|
5
|
0.120
|
580-5.5G-4-5020
|
8.9
|
14.6
|
13
|
5.5
|
7.5
|
0.195
|
580-7.5G-4-5020
|
11
|
20.5
|
17
|
7.5
|
10
|
0.262
|
580-11G-4-5030
|
17
|
26
|
25
|
11
|
15
|
0.445
|
580-15G-4-5030
|
21
|
35
|
32
|
15
|
20
|
0.553
|
580-18.5G-4-1040
|
24
|
38.5
|
37
|
18.5
|
25
|
0.651
|
580-22G-4-1040
|
30
|
46.5
|
45
|
22
|
30
|
0.807
|
580-30G-4-1040
|
40
|
62
|
60
|
30
|
40
|
1.01
|
580-37G-4-1050
|
57
|
76
|
75
|
37
|
50
|
1.20
|
580-45G-4-1050
|
69
|
92
|
91
|
45
|
60
|
1.51
|
580-55G-4-1050
|
85
|
113
|
112
|
55
|
75
|
1.80
|
580-75G-4-1060
|
114
|
157
|
150
|
75
|
100
|
1.84
|
580-90G-4-1060
|
134
|
180
|
176
|
90
|
125
|
2.08
|
580-110G-4-1070
|
160
|
214
|
210
|
110
|
150
|
2.55
|
580-132G-4-1070
|
192
|
256
|
253
|
132
|
200
|
3.06
|
580-160G-4-1080
|
231
|
307
|
304
|
160
|
250
|
3.61
|
580-200G-4-1080
|
250
|
385
|
377
|
200
|
300
|
4.42
|
580-220G-4-1090
|
280
|
430
|
426
|
220
|
300
|
4.87
|
580-250G-4-1090
|
355
|
468
|
465
|
250
|
400
|
5.51
|
580-280G-4-1090
|
396
|
525
|
520
|
280
|
370
|
6.21
|
580-315G-4-1090
|
445
|
590
|
585
|
315
|
500
|
7.03
|
8.2 The appearance and dimension of 580 series frequency converter
Fig. 8-1 plastic structure appearance dimension and installation dimension of 580 series
Fig. 8-2 metal plate structure appearance dimension and installation dimension of 580 series
Table 8-2 580 appearance and the dimension of hole site
Type
|
Power
|
A（mm）
|
B(mm)
|
H(mm)
|
W(mm)
|
D(mm)
|
mounting aperture(mm)
|
Weight
（kg）
|
Installation dimension
|
Appearance dimension
|
5010
|
0.75-2.2
|
113
|
172
|
186
|
126
|
166
|
φ5
|
2.0
|
5020
|
4-7.5
|
148
|
234
|
248
|
161
|
185
|
φ5
|
3.8
|
5030
|
11-15
|
190
|
305
|
322
|
208
|
192
|
φ6
|
6.5
|
5040
|
18.5-30
|
200
|
486
|
506
|
290
|
236
|
Φ10
|
30
|
5050
|
37-55
|
275
|
557
|
582
|
375
|
255
|
Φ10
|
40
|
5060
|
75-90
|
320
|
738
|
760
|
460
|
360
|
Φ10
|
91
|
5070
|
110-132
|
400
|
802
|
830
|
560
|
360
|
φ12
|
135
|
5080
|
160-200
|
400
|
1036
|
1063
|
650
|
400
|
φ13
|
208
|
5090
|
220-315
|
660
|
1173
|
1205
|
824
|
400
|
φ13
|
304
|
8.3 The overall dimensions of introduced keyboard
Fig. 8-3 The overall dimensions of introduced keyboard
8.4 Type selection for brake unit and brake resistance
8.4.1 The selection for brake resistance value
During barking, the regenerated energy mostly consumes on brake resistances. The following formula can be used:
U×U/R=Pb
U －lock voltage steadily broke by system. (U values for different systems are different and the U value of 380Vac is 700V.)
Pb－brake power
8.4.2 The selection for brake resistance value
In theory, the power of bake resistance accords with brake power. Since the derating is 70%, the following formula can be used:
0.7×Pr=Pb ×D
Pr－resistance power
D －braking frequency, namely the proportion of regenerated process for the whole working process.
Common applications
|
staircase
|
Uncoiling and Coiling
|
Centrifugal machine
|
Accidental braking load
|
General situation
|
The recommended value of brake resistance
|
20%~30%
|
20 ~30%
|
50%~60%
|
5%
|
10%
|
Table 8-7 can be used for guiding data. According to practical situation, users can select different resistance value and power. (The resistance value shall be smaller than that in the table while the power can be larger than that in the table.).The selection for brake resistance shall be determined by the power of dynamo in practical systems, relating with system inertia, deceleration time and the energy loaded by potential energy and users shall make a selection according to practical situation. If the system inertia is larger, the deceleration time is shorter and the brake is more frequently. So if the power of brake resistance is larger, the resistance is smaller.
Table 8-8 Brake unit selection table for 580 frequency converter
Frequency resistance type
|
The recommended power of brake resistance
|
The recommended value of brake resistance
|
Brake unit
|
Notes
|
Single-phase 220V
|
580-0.4G-S2-5010
|
80W
|
≥200 Ω
|
Standard built-in
|
Without special instruction
|
580-0.7G-S2-5010
|
80W
|
≥150 Ω
|
580-1.5G-S2-5010
|
100W
|
≥100 Ω
|
580-2.2G-S2-5020
|
100W
|
≥70Ω
|
Three-phase 380V
|
580-0.7G-4-5010
|
150W
|
≥300
|
Standard built-in
|
Without special instruction
|
580-1.5G-4-5010
|
150W
|
≥220
|
580-2.2G-4-5010
|
250W
|
≥200
|
580-4G-4-5020
|
300W
|
≥130
|
580-5.5G-4-5020
|
400W
|
≥90Ω
|
580-7.5G-4-5020
|
500W
|
≥65Ω
|
580-11G-4-5030
|
800W
|
≥43Ω
|
580-15G-4-5030
|
1000W
|
≥32Ω
|
580-18.5G-4-1040
|
1300W
|
≥25Ω
|
Extraposition
|
|
580-22G-4-1040
|
1500W
|
≥22Ω
|
580-30G-4-1040
|
2500W
|
≥16Ω
|
580-37G-4-1050
|
3.7 kW
|
≥12.6 Ω
|
Extraposition
|
|
580-45G-4-1050
|
4.5 kW
|
≥9.4Ω
|
Extraposition
|
|
580-55G-4-1050
|
5.5 kW
|
≥9.4Ω
|
Extraposition
|
|
580-75G-4-1060
|
7.5 kW
|
≥6.3Ω
|
Extraposition
|
|
580-90G-4-1060
|
4.5 kW×2
|
≥9.4Ω×2
|
Extraposition
|
|
580-110G-4-1070
|
5.5 kW×2
|
≥9.4Ω×2
|
Extraposition
|
|
580-132G-4-1070
|
6.5 kW×2
|
≥6.3Ω×2
|
Extraposition
|
|
580-160G-4-1080
|
16kW
|
≥6.3Ω×2
|
Extraposition
|
|
580-200G-4-1080
|
20 kW
|
≥2.5Ω
|
Extraposition
|
|
580-220G-4-1090
|
22 kW
|
≥2.5Ω
|
Extraposition
|
|
580-250G-4-1090
|
12.5 kW
|
≥2.5Ω×2
|
Extraposition
|
|
580-280G-4-1090
|
14kW×2
|
≥2.5Ω×2
|
Extraposition
|
|
580-315G-4-1090
|
16kW×2
|
≥2.5Ω×2
|
Extraposition
|
|
Notes: ×2 means that the brake resistance for two brake units is in parallel and the means of ×3 is the same as that of ×2.
Chapter 9 Maintenance and Failure Diagnosis
9.1 Daily maintenance for frequency converter
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