Fuji Electric FRENIC-Ace series - Page 698

12.1 Standard Model
12-6
■ Standard-model, Three-phase 400 V (460 V) class series (HD-mode: 55 kW to 250 kW)
Item Specifications
Type (FRN_ _ _ _E2S-4) 0139 0168 0203 0240 0290 0361 0415 0520 0590
Nominal applied motor (kW) [HP]
(Output rating)
*1
55
[75]
75
[100]
90
[125]
110
[150]
132
[200]
160
[250]
200
[300]
220
[350]
250
[400]
Output ratings
Rated capacity (kVA) *2
85
[89]
114
[120]
134
[140]
160
[167]
193
[202]
232
[242]
287
[300]
316
[331]
364
[380]
Rated voltage (V) *
3
Three-phase 380 to 480 V (with AVR function)
Rated current (A) *4 112 150 176 210 253 304 377 415 477
Overload capability 150%-1 min
Input power
Voltage, frequency
Three-phase 380
to 480 V, 50/60 Hz
Three-phase 380 to 440 V, 50 Hz
Three-phase 380 to 480 V, 60 Hz *5
Allowable voltage/frequency
Voltage: +10 to -15% (Interphase voltage unbalance: 2% or less) *6,
Frequency: +5 to -5%
Rated input current *7
(w/o DCR) (A)
140 – – – – – – – –
(with DCR) (A) 102 138 164 201 238 286 357 390 443
Required capacity
(with DCR) (kVA) *8
71 96 114 140 165 199 248 271 307
Braking
Torque (%)
*9
7% to 12%
DC braking
Braking starting frequency: 0.0 to 60.0 Hz, Braking time: 0.0 to 30.0 s,
Braking level: 0 to 80%
Braking transistor Separately mounted option
Minimum resistance value (Ω)
–
Braking resistor Separately mounted option
DC reactor (DCR)
Separately
mounted
option
Must be used. Separately mounted component. Depending on the shipping
destination, not provided with the inverter package. *11
Applicable safety standards IEC/EN61800-5-1: 2007
Enclosure (IEC60529) IP00, UL open type
Cooling method Fan cooling
Weight / Mass (kg) [lbs]
30
[66]
33
[73]
40
[88]
62
[137]
63
[139]
95
[209]
96
[212]
130
[287]
140
[309]
Note: A box () in the above table replaces GA, GB or C depending on the model.
*1 Fuji 4-pole standard motor
*2 Rated capacity is calculated assuming the rated output voltage as 440 V (460 V).
*3 Output voltage cannot exceed the power supply voltage.
*4 Setting the carrier frequency (F26) to the following value or above requires current derating.
HD spec. of all types : 4 kHz
If the ambient temperature is 40°C (104°F) or above, derating of 2%/°C (2%/1.8°F) relative to the rated
current given in this manual is required. For details, refer to Figure 10.4-1 in Chapter 10 “10.4.2 Guideline for
selecting inverter drive mode and capacity.”
*5 Inverters of FRN0203E2■-4 or above (400 V class series) are equipped with a power switching connector.
Use the connector depending upon the applied voltage. For details, refer to Chapter 2 “2.2.7 Switching
Connector.”
*6
67 ×
(V) voltage average phase-Three
(V) voltage Min. - (V) voltage Max.
=(%) unbalance Voltage
(IEC 61800-3)
If the unbalance ratio is 2% to 3%, use an optional AC reactor (ACR).
*7 This specification is an estimated value to be applied when the power supply capacity is 500 kVA (Inverter
capacity × 10 when the capacity exceeds 50 kVA) and the power supply with %X = 5% is connected. When
applying with motors of 75 kW (100 HP) or above, a DC reactor (DCR) should be used.
*8 This specification applies when a DC reactor (DCR) is used.
*9 Average braking torque for the motor running alone. It depends on the efficiency of the motor.
*11 Please consult your Fuji Electric sales representative.