Mitsubishi Electric FR-A800 Series Instruction Manual page 862

• When the inverter is used in an environment with the surrounding air temperature exceeding 40°C, the rated output current
must not exceed the value shown in the following table.
Inverter model
FR-A846-[]-C2
00023(0.4K)
00038(0.75K)
00052(1.5K)
00083(2.2K)
00126(3.7K)
00170(5.5K)
00250(7.5K)
00310(11K)
00380(15K)
00470(18.5K)
00620(22K)
00770(30K)
00930(37K)
01160(45K)
01800(55K)
02160(75K)
02600(90K)
03250(110K)
03610(132K)
 Example of installing ferrite cores
Ferrite core
• The wiring must be contained in the casing.
• When there is more than one bundle of control signal lines, install ferrite cores to each bundle.
 Recommended ferrite core
Manufacturer: TOKIN Corporation
Model: ESD-SR-250
φ13.0 or less
(Unit: mm)
For details on this ferrite core, contact TOKIN Corporation.
Downloaded from ManualsNet.com
Surrounding air
temperature: 45°C
1.4 A
2.4 A
3.8 A
5.7 A
8.6 A
11.4 A
16 A
22 A
29 A
36 A
42 A
54 A
67 A
82 A
105 A
137 A
171 A
205 A
247 A
Control cable
For using one ferrite core
31.5
search engine
Rated output current
ND rating
Surrounding air
temperature: 50°C
1.4 A
2.3 A
3.6 A
5.4 A
8.1 A
9.6 A
15 A
21 A
28 A
30 A
40 A
51 A
64 A
77 A
99 A
130 A
162 A
194 A
234 A
For using two ferrite cores
38.0
9.3 Acquisition of type certification for ship classification standards (400 V class)
LD rating
Surrounding air
temperature: 45°C temperature: 50°C
2.0 A 1.9 A
3.3 A 3.2 A
4.6 A 4.3 A
7.2 A 6.8 A
10.9 A 9.2 A
13.6 A 11.2 A
22 A 21 A
28 A 26 A
33 A 28 A
37 A 30.1 A
54 A 51 A
67 A 63 A
81 A 77 A
101 A 95 A
137 A 130 A
171 A 162 A
205 A 178 A
247 A 234 A
284 A 244 A
1
Surrounding air
2
3
4
5
6
7
8
9
10
861
9. APPENDIX