Toshiba Tosvert VF-S15 Instruction Manual page 169

(over 480V)
VFS15-
4004 PL
4007 PL
4015 PL
4022 PL
4037 PL
4055 PL
6
4075 PL
4110 PL
4150 PL
* If ambient temperature exceeds 40C (or 50C), reduce current according to table above.
* If parameter f316=0 or 2 and current is increased to main module overheat level (ol3) or to overheat
level (oh), the l alarm or h alarm occurs. If the cumulative amount of overload is increased further, ol3
trip or oh trip occurs.
In this case, to avoid such trips, reduce the stall prevention level (f601) properly.
* If parameter f316= 2 or 3, setting parameter f300 to 4.0kHz or less is recommended. Output voltage
may be reduced.
* PWM carrier frequency is increased at high output frequency area for stable operation, even if f300 is set
to low PWM carrier frequency.
Ambient temperature
2.0k~4.0kHz
40C or less
Above 40 to 50C
Above 50 to 60C
40C or less
Above 40 to 50C
Above 50 to 60C
40C or less
Above 40 to 50C
Above 50 to 60C
40C or less
Above 40 to 50C
Above 50 to 60C
40C or less
Above 40 to 50C
Above 50 to 60C
40C or less 13.2 A
Above 40 to 50C 13.2 A
Above 50 to 60C 12.5 A
40C or less 15.6 A
Above 40 to 50C 15.6 A
14.8 A
Above 50 to 60C
25.5 A
40C or less
25.5 A
Above 40 to 50C
24.2 A
Above 50 to 60C
30.4 A
40C or less
Above 40 to 50C 30.4 A
Above 50 to 60C 28.9 A
F-58
PWM carrier frequency
4.1k~12.0kHz
1.5 A 1.5 A
1.5 A 1.5 A
1.4 A 1.2 A
2.1 A 1.9 A
2.1 A 1.9 A
2.0 A 1.5 A
3.8 A 3.4 A
3.8 A 3.4 A
3.6 A 2.7 A
5.1 A 4.6 A
5.1 A 4.6 A
4.8 A 3.7 A
8.7 A 7.9 A
8.7 A 7.9 A
8.3 A 6.3 A
12.0 A
12.0 A
9.6 A
14.2 A
14.2 A
11.4 A
23.0 A
23.0 A
18.4 A
27.6 A
27.6 A
22.1 A
E6581926
12.1k~16.0kHz
1.2 A
1.2 A
1.0 A
1.9 A
1.9 A
1.5 A
3.1 A
3.1 A
2.5 A
4.2 A
4.2 A
3.4 A
6.9 A
6.9 A
5.5 A
12.0 A
12.0 A
9.6 A
12.4 A
12.4 A
9.9 A
23.0 A
23.0 A
18.4 A
24.0 A
24.0 A
19.2 A