K-1
11. 1 Standard specifications by types
1) Standard specifications by types
Item
Description
Voltage class
200 V class
Applicable motor [kW]
18.5
22
30
37
45
55
Model No.
VFP7–
Type
2185P
2220P
2300P
2370P
2450P
2550P
Output capacity [kVA] (*1)
28
34
46
55
69
84
Output current [A]
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
120% for 1 minutes, 180% for 0.5 second
Dynamic braking circuit
Built-in dynamic braking
drive circuit
Optional
External braking resistor/ braking unit is optionally available.
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Dynamic braking
resistor
Rating: Refer to 6.13.4.
Main
circuit
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 (JEM1030) IP00 (*4)
Cooling system
Forced-air cooling
Coating color
Munsell 5Y-8/0.5
EMI filter
Option to be installed externally
Item
Description
Voltage class
400 V class
Applicable motor [kW]
18.5
22
30
37
45
55
75
90
Model No.
VFP7–
Type
4185P
4220P
4300P
4370P
4450P
4550P
4750P
4900P
Output capacity [kVA] (*1)
28
34
46
55
69
84
110
143
Output current [A]
37
44
60
72
90
110
144
180
Output voltage
3-phase 380 to 400 V (Maximum output voltage corresponds to input supply voltage.)
Ratings
Rated overload current
120 % for 1 minutes, 180 % for 0.5 second
(*6)
Dynamic braking circuit
Built-in dynamic
braking drive circuit
Optional
External braking resistor/ braking unit is optionally available.
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ec
tric
br
aki
ng
Dynamic braking
resistor
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 (JEM1030) IP00 (*4)
Cooling system
Forced-air cooling
Coating color
Munsell 5Y-8/0.5
EMI filter
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):
120 % for 1 minutes, 150 % for 0.3 second
11. Specifications by types
