A-1
Derating Table
If you intend to use the inverter models with HND/HD/ND modes at the temperature of 40°C or higher,
derating is required. Refer to the following output current derating depending on ambient temperature.
10 20 30 40
50
0
100
120
80
60
40
20
0
Output current ratio [%]
Ambient temperature [°C]
HND/HHD
HND(*1)
ND/HD
HND(*2)
*1. If using the 3G3M1-A2022/A2037/A4022/A4040 at 50°C, refer to the following When Changing the Carrier
Frequency for Use on page A-2.
*2. If using the 3G3M1-A4022/AB004/AB007/AB015/AB022 at 50°C, refer to the following When Changing the
Carrier Frequency for Use on page
A-2.
When Changing the Carrier Frequency for Use
Refer to the following for derating output current when the carrier frequency is changed from the facto-
ry default. However
, when using it side-by-side, the following derating is used in an ambient tempera-
ture of 40°C for HHD/HND and in an ambient temperature of 30°C for HD/ND.
3G3M1-A2001/A2002/A2004/A2007/A2015/A2022/A2037
6 11
16
1
100
120
80
60
40
20
0
Output current derating [%]
Carrier frequency [kHz]
HND
50°C HND(*1)
HHD
*1. When using 3G3M1-A2022/A2037 at 50°C.
Appendix
A-2
M1 Series Standard Type User's Manual (I669)
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