Toshiba TOSVERT VF-MB1 Instruction Manual page 153

De-rating of rated current
[Single phase 240V class]
In case of parameter aul = 1 (Constant torque characteristic (150%-60s)) setting.
Ambient
VFMB1S-
temperature
40  C or less
2002PL
40  50  C
50  60  C
40  C or less
2004PL 40  50  C
50  60  C
40  C or less
2007PL 40  50  C
50  60  C
40  C or less
40  50  C
2015PL
50  60  C
40  C or less
2022PL 40  50  C
50  60  C
In case of parameter aul = 2 (Variable torque characteristic (120%-60s)) setting.
Ambient
VFMB1S-
temperature
2002PL 40  C or less
2004PL 40  C or less
2007PL 40  C or less
40  C or less
2015PL
40  C or less
2022PL
PWM carrier frequency (Parameter f300 )
2.0k - 4.0 kHz 4.1k - 12.0 kHz
1.5 A 1.5 A
1.5 A 1.4 A
1.2 A 1.1 A
3.3 A 3.3 A
3.3 A 3.0 A
2.6 A 2.3 A
4.8 A 4.8 A
4.8 A 4.3 A
3.8 A 3.4 A
8.0 A 8.0 A
8.0 A 7.2 A
6.4 A 5.6 A
11.0 A 11.0 A
11.0 A 9.9 A
8.8 A 7.7 A
PWM carrier frequency (Parameter f300 )
2.0kHz 2.1k - 4.0 kHz
1.9 A 1.5 A
3.7 A 3.3 A
6.0 A 4.8 A
10.0 A 8.0 A
13.7 A 11.0 A
F-33
E6581697
12.1k - 16.0 kHz
1.5 A
1.3 A
1.0 A
3.3 A
2.8 A
2.2 A
4.8 A
4.1 A
3.1 A
8.0 A
6.8 A
5.2 A
11.0 A
9.4 A
7.2 A
4.1k - 12.0 kHz 12.1k - 16.0 kHz
1.5 A 1.5 A
3.3 A 3.3 A
4.8 A 4.8 A
8.0 A 8.0 A
11.0 A 11.0 A
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