E6582062
12-5
12. Specifications
3
9
12
< 480V class: ND rating >
Item
Specification
Voltage class
480V class
Frame size
A1
A2
A3
A4
Applicable motor (kW)
0.75
1.5
2.2
4.0
5.5
7.5
11
15
18.5
22
30
37
45
Applicable motor (HP)
1
2
3
5
7.5
10
15
20
25
30
40
50
60
Ratin
g
Type
VFAS3-
Form
4004PC 4007PC 4015PC 4022PC 4037PC 4055PC 4075PC 4110PC 4150PC 4185PC 4220PC 4300PC 4370PC
Output capacity (kVA)
*1
1.7
3.0
4.3
7.1
9.7
12.6
17.9
24.2
29.9
35.3
46.9
56.8
67.1
Output current (A)
*2
2.2
4.0
5.6
9.3
12.7
16.5
23.5
31.7
39.2
46.3
61.5
74.5
88.0
Output voltage
3-phase 380 V to 480 V (The maximum output voltage is equal to the input supply voltage)
Overload current rating
120%-1 minute, 135%-2 s
Elec
trical
brak
in
g
Dynamic braking circuit
Built-in
Dynamic braking resistor
External braking resistor (Optional)
Power supply
Voltage-frequency
3-phase 380 V to 480 V - 50/60 Hz
Allowable fluctuation
Voltage 323 V to 528 V
*3
, Frequency ± 5%
Required power supply
capacity (kVA)
*4
1.2
2.4
3.4
6.1
8.3
10.9
15.6
21.3
26.4
31.4
42.0
52.4
63.2
Degree of protection (IEC60529)
IP20
Cooling method
Forced air-cooled
Cooling fan noise (dBA)
(Reference value)
*5
58
54
60
64
Color
RAL7016 / RAL7035
EMC filter
Built-in
DC reactor
Built-in
UL type1 kit
Built-in
Summary of Contents for TOSVERT VF-AS3
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