K-1
11. 1 Standard specifications by types
1) Standard specifications by types (small/medium capacity types)
Item
Description
Voltage class
200 V class
Applicable motor [kW] 0.4 0.75 1.5
2.2
3.7
5.5
7.5
11
15 18.5 22
30
37
45
55
Model No.
VFA7–
Type
2004PL 2007PL 2015PL 2022PL 2037PL 2055PL 2075PL 2110P 2150P 2185P 2220P 2300P 2370P1 2450P1 2550P1
Output capacity [kVA] (*1)
1.0
2.0
3.0
4.0
6.5
9.5
13
19
25
28
34
46
55
69
84
Output current [A]
3.0
5.0
8.0 10.5 16.6 25
33
49
66
73
88
120 144 180 220
Output voltage
3-phase 200 to 230 V (Maximum output voltage corresponds to input supply voltage.)
Ratings
Rated overload current
150% for 2 minutes, 215% for 0.5 second (*6)
Dynamic braking circuit
Built-in dynamic braking drive circuit
Optional
Built-in braking resistor
External braking resistor/ braking unit is optionally available.
Rating : 120W-70
Ω
Rating :
120W-40
Ω
Ele
ctr
ic br
aki
ng
Dynamic braking
resistor
Maximum braking: 150 %,
Allowable working rate: 3 % ED
Maximum braking:
100 %, Allowable
working rate: 3 % ED
Rating: Refer to 6.13.4.
Main
circuit
3-phase 200-230 V, 50/60 Hz
3-phase 200-220 V, 50 Hz
3-phase 200-230 V, 60 Hz
Voltage,
frequency Control
circuit(*2)
Option
Single phase 200-220 V, 50 Hz
Single phase 200-230 V, 60 Hz
Po
w
er supp
ly
Allowable fluctuation
Voltage: +10% / -15% (*5), Frequency: +/-5%
Protection structure Enclosed type (JEM1030) IP20 (*3)
Open type (JEMA1030) IP00 (*4)
Cooling system
Natural air cooling
Forced-air cooling
Coating color
Munsell 5Y-8/0.5
EMI filter
Built-in
Option to be installed externally
Item
Description
Voltage class
400 V class
Applicable motor [kW] 0.75 1.5
2.2
3.7
5.5
7.5
11
15 18.5 22
30
37
45
55
75
Model No.
VFA7–
Type
4007PL 4015PL 4022PL 4037PL 4055PL 4075PL 4110PL 4150PL 4185P 4220P 4300P 4370P1 4450P1 4550P1 4750P1
Output capacity [kVA] (*1)
2.0
3.0
4.0
6.5
9.5
13
19
25
28
34
46
55
69
84
110
Output current [A]
2.5
4.0
5.0
8.5
13
17
25
33
37
44
60
72
90
110 144
Output voltage
3-phase 380 to 400 V (Maximum output voltage corresponds to input supply voltage.)
Ratings
Rated overload current
150 % for 2 minutes, 215 % for 0.5 second (*6)
Dynamic braking circuit
Built-in dynamic braking drive circuit
Optional
Built-in braking resistor
External braking resistor/ braking unit is optionally available.
Rating : 120W-70
Ω
El
ec
tri
c br
ak
in
g
Dynamic braking
resistor
Maximum braking:
150 %, Allowable
working rate: 3 % ED
Maximum braking:
100 %, Allowable
working rate: 3 % ED
Rating: Refer to 6.13.4.
Main
circuit
3-phase 380-460 V, 50/60 Hz
3-phase 380-440 V, 50 Hz
3-phase 380-460 V, 60 Hz
Voltage,
frequency Control
circuit(*2)
Option
Single phase 380-440 V, 50 Hz
Single phase 380-460 V, 60 Hz
Po
w
er supp
ly
Allowable fluctuation
Voltage: +10%/-15% (*5), Frequency: +/-5%
Protection structure Enclosed type (JEM1030) IP20 (*3)
Open type (JEMA1030) IP00 (*4)
Cooling system
Forced-air cooling
Coating color
Munsell 5Y-8/0.5
EMI filter
Built-in
Option to be installed externally
(*1):
Rated output capacity indicates a value based on the condition that output voltage is 220 V in case of the 200 V class or
440 V in case of the 400 V class.
(*2):
The models of 22 kW or lower has no control power supply terminals(R0, S0). Optional control power supply is available
for those types.
(*3):
There are three openings for wiring; namely, wiring holes for main circuit input, for main circuit output and for control
circuit. After wiring is complete, close the openings properly.
(*4):
The models of 30 kW or higher have neither cover for the wiring hole that has a big aperture nor space for bending
external cables inside the unit. When a protector is installed externally, use an optional cover for the wiring hole.
(*5):
Allowable voltage variation is +/-10 % in continuously operation (100 % load).
(*6):
This regulation is overload value from the stop state at ambient temperature state within regulation value.
11. Specifications by types
