Toshiba VF-AS1 Power Supply User Manual


 
E6581528
E-41
5
Minimum resistance of connectable braking resistors
The minimum allowable resistance values of the externally connectable braking resistors are listed in the table
below.
Do not connect braking resistors with smaller resultant resistance than the listed minimum allowable resistance
values.
(For 200kW or greater models, a dynamic braking resistor drive unit (optional separate unit) is needed.)
Inverter
Related output capacity
Inverter type
500V 600V 690V
Resistance
of standard
option
Minimum
allowable
resistance
VFAS1-5015PM 1.5kW 2HP
100Ω 25Ω
VFAS1-5022PM 2.2kW
3HP
100Ω 25Ω
VFAS1-5030PM 3.0kW
100Ω 25Ω
VFAS1-5040PM 4kW
5HP
100Ω 25Ω
VFAS1-5055PM 5.5kW
7.5HP
60Ω 25Ω
VFAS1-5075PM 7.5kW
10HP
60Ω 25Ω
VFAS1-6022PL 1.5kW 2HP 2.2kW
100Ω 12Ω
VFAS1-6030PL 2.2kW
3HP
3kW
100Ω 12Ω
VFAS1-6055PL 4kW
5HP
5.5kW
60Ω 12Ω
VFAS1-6075PL 5.5kW
7.5HP
7.5kW
60Ω 12Ω
VFAS1-6110PL 7.5kW
10HP
11kW
60Ω 12Ω
VFAS1-6150PL 11kW
15HP
15kW
30Ω 12Ω
VFAS1-6185PL 15kW
20HP
18.5kW
30Ω 12Ω
VFAS1-6220PL 18.5kW
25HP
22kW
15Ω 12Ω
VFAS1-6300PL 22kW
30HP
30kW
15Ω 12Ω
VFAS1-6370PL 30kW
40HP
37kW
15Ω 12Ω
VFAS1-6450PL 37kW
50HP
45kW
15Ω 8Ω
VFAS1-6550PL 45kW
60HP
55kW
8Ω 8Ω
VFAS1-6750PL 55kW
75HP
75kW
8Ω 5Ω
VFAS1-6900PL 75kW
100HP
90kW
8Ω 5Ω
VFAS1-6110KPC
90kW
125HP
110kW
4Ω 4Ω
VFAS1-6132KPC
110kW
150HP
132kW
4Ω 4Ω
VFAS1-6160KPC
132kW
-
160kW
4Ω 4Ω
VFAS1-6200KPC
160kW
200HP
200kW
2Ω 2Ω
VFAS1-6250KPC 185kW
250HP
250kW
2Ω 2Ω
VFAS1-6315KPC 250kW
350HP
315kW
2Ω 2Ω
VFAS1-6400KPC 315kW
450HP
400kW
1Ω 1Ω
VFAS1-6500KPC 400kW
550HP
500kW
1Ω 1Ω
VFAS1-6630KPC
500kW
700HP
630kW
1Ω 1Ω
Note 1: PB7-6: Braking unit (Connected to PA/+, PC/- terminal)
Combined braking resistor (Connected to PA/+, PB terminal of PB7-6)