2-3
2-1 Installation
2
De
sign
Installation Environment
• Increased ambient temperatures will shorten the life of the Inverter.
• Keep the Inverter away from heating elements (such as a braking resistor, DC reactor, etc.).
If the Inverter is installed in an enclosure, keep the ambient temperature within the range of the
specifications, taking dimensions and ventilation into consideration.
• When several 3G3RX models are installed in an enclosure and a ventilation fan is mounted in the
enclosure, be careful about the layout of the Inverters and the air intake apertures.
Depending on the internal layout of the panel, the Inverter's cooling effect may deteriorate,
resulting in an increase in ambient temperature.
Also, use thorough caution in making sure that the Inverter's ambient temperature is within the
allowable operating temperature range.
• Before installing the Inverter, place a cover over all the ventilation openings to shield them from
foreign objects.
After completing the installation process, be sure to remove the covers from the Inverter before
operation.
• Below is the heat radiation according to the Inverter capacity.
Inverter
5 cm min.
5 cm min.
*1
In
v
er
ter
Airflow
Save enough space to prevent the upper
and lower wiring ducts from blocking
cooling airflow.
*2
Wall
*1 10 cm min.
*2 10 cm min.
Note that replacing the smoothing capacitor
requires 22 cm or more.
Ventilation fan
Ventilation fan
Inverter
Inverter
(Correct example)
(Incorrect example)
Inverter capacity (kw)
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
Load with 70% loss (W)
64
76
102
127
179
242
312
435
575
698
Load with 100% loss (W)
70
88
125
160
235
325
425
600
800
975
Efficiency at rated output (%)
85.1
89.5
92.3
93.2
94.0
94.4
94.6
94.8
94.9
95.0
Inverter capacity (kw)
22
30
37
45
55
75
90
110
132
Load with 70% loss (W)
820
1100
1345
1625
1975
2675
3375
3900
4670
Load with 100% loss (W)
1150
1550
1900
2300
2800
3800
4800
5550
6650
Efficiency at rated output (%)
95.0
95.0
95.1
95.1
95.1
95.2
95.2
95.2
95.2
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Страница 2: ......
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Страница 22: ......
Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Страница 48: ......
Страница 108: ......
Страница 324: ......
Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Страница 348: ......
Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
Страница 392: ......
Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
Страница 436: ......
Страница 437: ...Index ...
Страница 441: ......