1 Overview
1 - 12
High-function General-purpose Inverter RX2 Series User’s Manual
*1. The rated input currents shown in the table are the values when the rated current is output. The values vary depending on impedance on the power supply
(wiring, breaker, input reactor option, etc.)
*2. The power supply equipment capacities shown in the table are the values when 220V rated current is output. The values vary depending on impedance on
the power supply (wiring, breaker, input reactor option, etc.)
*3. The setting of rated values for carrier frequencies [bb101]/[bb201] are internally limited in accordance with the description. Also, it is recommended to set
values equivalent to or above (maximum output frequency for driving ×10) Hz for the setting of carrier frequencies [bb101]/[bb201]. Also, in the case of
induction motor (IM) control, for items other than those subject to V/f control, it is recommended to set carrier frequency at 2kHz or more. In the case of
synchronous motor (SM)/permanent magnet motor (PMM) control, it is recommended to set carrier frequency at 8kHz or more.
*4. The value of the sensor-less vector control applied to the ND rating in the Standard motor. Torque characteristics may vary depending on the control
method and the motor used.
*5. Based on self declaration.
1-3-3
400V Class Specifications
3G3RX2-
A4007 A4015 A4022 A4037 A4055 A4075 A4110 A4150 A4185 A4220 A4300 A4370 A4450 A4550 B4750 B4900 B411K B413K
Applicable motor
(4-pole) capacity
(kW)
VLD
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
LD
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
ND
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
Output
Rated output
current (A)
VLD
4.1
5.4
8.3
12.6
17.5
25.0
31.0
40.0
47.0
62.0
77.0
93.0
116
147
176
213
252
316
LD
3.1
4.8
6.7
11.1
16.0
22.0
29.0
37.0
43.0
57.0
70.0
85.0
105
135
160
195
230
290
ND
2.5
4.0
5.5
9.2
14.8
19.0
25.0
32.0
39.0
48.0
61.0
75.0
91.0
112
150
180
217
260
Overload
current
rating
VLD
110% 60sec / 120% 3sec
LD
120% 60sec / 150% 3sec
ND
150% 60sec / 200% 3sec
Rated output
voltage
3-phase (3-wire) 380 to 500V (depending on receiving voltage)
Rated
capacity
(kVA)
400V
VLD
2.8
3.7
5.8
8.7
12.1
17.3
21.5
27.7
32.6
43.0
53.3
64.4
80.4 101.8 121.9 147.6 174.6 218.9
LD
2.1
3.3
4.6
7.7
11.1
15.2
20.1
25.6
29.8
39.5
48.5
58.9
72.7
93.5 110.9 135.1 159.3 200.9
ND
1.7
2.8
3.8
6.4
10.3
13.2
17.3
22.2
27.0
33.3
42.3
52.0
63.0
77.6 103.9 124.7 150.3 180.1
500V
VLD
3.6
4.7
7.2
10.9
15.2
21.7
26.8
34.6
40.7
53.7
66.7
80.5 100.5 127.3 152.4 184.5 218.2 273.7
LD
2.7
4.2
5.8
9.6
13.9
19.1
25.1
32.0
37.2
49.4
60.6
73.6
90.9 116.9 138.6 168.9 199.2 251.1
ND
2.2
3.5
4.8
8.0
12.8
16.5
21.7
27.7
33.8
41.6
52.8
65.0
78.8
97.0 129.9 155.9 187.9 225.2
Input
Rated input
current (A)
*1
VLD
4.9
6.4
9.9
15.0
20.8
29.8
36.9
47.6
56.0
73.8
91.7 110.7 138.1 175.0 209.5 253.6 300.0 376.2
LD
3.7
5.7
8.0
13.2
19.0
26.2
34.5
44.0
51.2
67.9
83.3 101.2 125.0 160.7 190.5 232.1 273.8 345.2
ND
3.0
4.8
6.5
11.0
17.6
22.6
29.8
38.1
46.4
57.1
72.6
89.3 108.3 133.3 178.6 214.3 258.3 309.5
Rated input AC
voltage
Control power supply: Power supply single phase 380 to 500V (allowable variation range 323 to 550V),
50Hz (allowable variation range: 47.5 to 52.5Hz)/60Hz (allowable variation range: 57 to 63Hz)
Main circuit power supply: 3-phase (3-wire) 380 to 500V (allowable variation range) 323 to 550V,
50Hz (allowable variation range: 47.5 to 52.5Hz)/60Hz (allowable variation range: 57 to 63Hz)
Power
supply
equipment
capacity
(kVA) *2
VLD
3.7
4.9
7.5
11.4
15.9
22.7
28.1
36.3
42.6
56.3
69.9
84.4 105.2 133.4 159.7 193.2 228.6 286.7
LD
2.8
4.4
6.1
10.1
14.5
20.0
26.3
33.6
39.0
51.7
63.5
77.1
95.3 122.5 145.2 176.9 208.7 263.1
ND
2.3
3.6
5.0
8.3
13.4
17.2
22.7
29.0
35.4
43.5
55.3
68.0
82.6 101.6 136.1 163.3 196.9 235.9
Carrier frequency
range *3
VLD
0.5 to 10.0kHz
0.5 to 8.0kHz
LD
0.5 to 12.0kHz
0.5 to 8.0kHz
ND
0.5 to 16.0kHz
0.5 to 10.0kHz
Motor start torque *4
200%/0.3Hz
180%/0.3Hz
Braking
Regenerative
braking
Equipped with braking resistance circuit
(with a discharging resistor separately installed)
Regenerative braking unit separately
installed
Minimum
resistance that can
be connected (Ω)
100
100
100
70
70
35
35
24
24
20
15
15
-
-
-
-
-
-
Dimen-
sion
Height (mm)
255
255
255
255
260
260
260
390
390
390
540
550
550
550
700
700
740
740
Width (mm)
150
150
150
150
210
210
210
245
245
245
300
390
390
390
390
390
480
480
Depth (mm)
140
140
140
140
170
170
170
190
190
190
195
250
250
250
270
270
270
270
Protective construction
IP20*5 / UL open type
IP00 / UL open type
Approximate mass (kg)
3
3
3
3
6
6
6
8.5
8.5
8.5
22
31
31
31
41
41
53
53
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
