8.1.2 Three-phase 400 V class series
Item
Specifications
Type (FRN_ _ _ _ C2S-4U)
0013
0018
0024
0030
Applicable motor rating (HP) *1
7.5
10
15
20
Rated capacity (kVA) *2
9.9
13
18
22
Rated voltage (V) *3
Three-phase, 380 to 480 V (with AVR function)
Rated current (A)
13.0
18.0
24.0
30.0
Overload capability
150% of rated output current for 1 min or 200% of rated output
current for 0.5 min
Out
put Rating
s
Rated frequency (Hz)
50
60 Hz
Phases, voltage, fre-
quency
Three-phase, 380 to 480 V, 50/60 Hz
Voltage and frequency
variations
Voltage: +10 to -15% (Interphase voltage unbalance: 2% or less)
*5, Frequency: +5 to -5%
(w/ DCR)
10.6
14.4
21.1
28.8
Rated cur-
rent (A) *6
(w/o DCR)
17.3
23.2
33.0
43.8
Input
Ra
ting
s
Required power supply
capacity (kVA) *7
7.4
10
15
20
Torque (%) *8
20
DC braking
Braking starting frequency*9: 0.0 to 60.0 Hz,
Braking time: 0.0 to 30.0 s, Braking level: 0 to 100%
Braking
Braking transistor
Built-in
Applicable safety standards
UL508C, IEC 61800-5-1: 2007 (under application)
Enclosure
IP20 (IEC 60529:1989), UL open type (UL50)
Cooling method
Fan cooling
Mass (lbs)
6.8
6.8
9.8
9.8
*1 Fuji 4-pole standard motors
*2 Refers to the rated capacity assuming the rated output voltage as 440 V for three-phase 400V series.
*3 Output voltages cannot exceed the power supply voltage.
*5
2004)
:
3
-
61800
IEC
to
(Refer
67
(V)
voltage
average
phase
-
3
(V)
e
Min.voltag
-
(V)
voltage
Max.
(%)
unbalance
voltage
Interphase
If this value is 2 to 3%, use an optional AC reactor (ACR).
*6 Refers to the estimated value to apply when the power supply capacity is 500 kVA (inverter capacity x 10 when the
inverter capacity exceeds 50 kVA) and the inverter is connected to the %X = 5% power supply.
*7 Refers to the value to apply when a DC reactor (DCR) is used.
*8 Refers to the average braking torque to apply when the motor running alone decelerates from 60 Hz with the AVR
control being OFF. (It varies with the efficiency of the motor.)
*9 Available only for induction motor drive.
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