Inverter Heat Loss - Omron RX System Configuration Manual

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Inverter heat loss

Three-phase 200 V class
Model RX-
Inverter
200 V
capacity
240 V
kVA
Rated current (A)
Losses at 70% load
Losses at 100% load
Efficiency at rated output
Cooling Method
Three-phase 400 V class
Model RX-
A4004 A4007 A4015 A4022 A4040 A4055 A4075 A4110 A4150 A4185 A4220 A4300 A4370 A4450 A4550 B4750 B4900 B411K B413K
1.0
1.7
400 V
1.2
2.0
480 V
1.5
2.5
Rated current (A)
Losses at
64
76
70% load
Losses at
70
88
100% load
Efficiency at rated
85.1
89.5
output
Cooling Method
Input AC Reactor
3 phase 200 V class
Max. applicable
Reference
motor output kW
0.4 to 1.5
AX-RAI02800100-DE
2.2 to 3.7
AX-RAI00880200-DE
5.5 to 7.5
AX-RAI00350335-DE
11.0 to 15.0
AX-RAI00180670-DE
18.5 to 22.0
AX-RAI00091000-DE
30.0 to 37.0
AX-RAI00071550-DE
45.0 to 55.0
AX-RAI00042300-DE
12
A2004 A2007 A2015 A2022 A2037 A2055 A2075 A2110 A2150 A2185 A2220 A2300 A2370 A2450 A2550
1.0
1.7
2.5
1.2
2.0
3.1
3.0
5.0
7.5
64
76
102
70
88
125
85.1
89.5
92.3
2.5
3.6
6.2
9.7
13.1
3.1
4.3
7.4
11.6
15.8
3.8
5.3
9.0
14
19
102
127
179
242
312
125
160
235
325
425
92.3
93.2
94.0
64.4
94.6
Power supply
MCCB
Current value
Inductance
A
mH
10.0
2.8
20.0
0.88
33.5
0.35
67.0
0.18
100.0
0.09
155.0
0.07
230.0
0.04
3.6
5.7
8.3
11.0
15.9
4.3
6.8
9.9
13.3
19.1
10.5
16.5
24
32
46
127
179
242
312
435
160
235
325
425
600
93.2
94.0
64.4
94.6
94.8
Forced-air-cooling
17.3
22.1
26.3
33.2
40.1
20.7
26.6
31.5
39.9
48.2
25
32
38
48
435
575
698
820
1100
600
800
975
1150
1550
94.8
94.9
95.0
95.0
95.0
Forced-air-cooling
AC reactor
U
X
R/L1
V
Y
S/L2
W
Z
T/L3
Max. applicable
motor output kW
0.4 to 1.5
AX-RAI07700050-DE
2.2 to 3.7
AX-RAI03500100-DE
5.5 to 7.5
AX-RAI01300170-DE
11.0 to 15.0
AX-RAI00740335-DE
18.5 to 22.0
AX-RAI00360500-DE
30.0 to 37.0
AX-RAI00290780-DE
45.0 to 55.0
AX-RAI00191150-DE
22.1
26.3
32.9
41.9
26.6
31.5
39.4
50.2
64
76
95
121
575
698
820
1100
800
975
1150
1550
94.9
95.0
95.0
95.0
51.9
63.0
77.6
103.2 121.9 150.3 180.1
62.3
75.6
93.1
123.8 146.3 180.4 216.1
58
75
91
112
149
2675
1345
1625
1975
3800
1900
2300
2800
95.2
95.1
95.1
95.1
RX
400 V class
Current value
Reference
A
5.0
10.0
17.0
33.5
50.0
78.0
115.0
Frequency inverters
50.2
63.0
76.2
60.2
75.6
91.4
145
182
220
1345
1625
1975
1900
2300
2800
95.1
95.1
95.1
176
217
260
3375
3900
4670
4800
5550
6650
95.2
95.2
95.2
Inductance
mH
7.7
3.5
1.3
0.74
0.36
0.29
0.19

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