Fuji Electric FRENIC-HVAC Manual page 120

Three-phase 400 V class series（kW rating）
(0.75 to 37 kW)
Item
Type
(FRN_ _ _AR1 -4 ) (*1)
Nominal applied motor (kW) (*2)
（Rated output）
Rated capacity (kVA) (*3)
Voltage (V) (*4)
Rated current (A) (*5)
Overload capability
Main power supply (number of phases,
voltage, frequency)
Auxiliary control power supply
(number of phases, voltage, frequency)
Allowable voltage/frequency
Rated current (A) (*7)
Required capacity (kVA)
Braking torque [%] (*8)
DC braking
EMC filter (IEC/EN 61800-3: 2004)
DC reactor (DCR) (*9)
Fundamental wave
Power factor
power factor
(at the rated load)
Total power factor
Efficiency (at the rated load) (%)
Applicable (safety) standards
IEC/EN 60529
Enclosure
UL 50
Cooling method
Weight / Mass (kg) IP21
IP55
Site location
IP00/IP21
Ambient
temperature
IP55
Relative humidity
Atmosphere
Altitude
Atmospheric pressure
Vibration
(*1) A box ( ) replaces an alphabetic letter depending on the enclosure.
A box ( ) replaces an alphabetic letter depending on the shipping destination.
Enclosure: M (IP21), L (IP55) or S (IP00)
(*2) Fuji 4-pole standard motor
(*3) Applies to inverters with a rated capacity of 440 V.
(*4) The inverter cannot output a voltage higher than the supply voltage.
(*5) When running the inverter at the carrier frequency 4 kHz or above, it is necessary to derate the current rating.
(*7) When the inverter is connected to the power supply of 400 V, 50 Hz, Rsce = 120.
(*8) Indicates average braking torque value for motor alone (varies with motor efficiency).
(*9) Inverters in this class are equipped with a built-in DC reactor (DCR).
(*10) 4.0 kW for the EU.
(*11) Voltage unbalance [%] = (Max. voltage [V] - Min. voltage [V])/Three-phase average voltage [V] x 67 (See IEC/EN61800-3.)
If this value is 2 to 3%, use an optional AC reactor (ACR). *Applies to all models, regardless of capacity.
Even if the voltage drops down to -20%, the inverter can run (operation guaranteed) provided that the load current is within the inverter rated
current range. *Applies only to models with a capacity of 37 kW or less.
(*12) IP55 offers protection for short water jets. Do not use outdoors or in places where long-term waterproofing is required.
(*13) Do not install the inverter in an environment where it may be exposed to lint, cotton waste or moist dust or dirt which will clog the heat sink
of the inverter. If the inverter is to be used in such an environment, install it in a dustproof panel of your system.
(*14) If you use the inverter in an altitude above 1000 m, you should apply an output current derating factor as listed in the table below.
Altitude
Output current derating factor
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0.75 1.5 2.2 3.7
(4.0)
0.75 1.5 2.2 3.7
(4.0)
1.9 3.1 4.1 6.8
3-phase, 380 to 480 V (with AVR function)
2.5 4.1 5.5 9.0
110%-1 min (Overload interval: Compliant with IEC 61800-2)
3-phase, 380 to 480 V, 50/60 Hz
Single-phase, 380 to 480 V, 50/60 Hz
Voltage: +10 to -15% (Interphase voltage unbalance: 2% or less) (*11),
Frequency: +5 to -5%
1.6 3.0 4.3 7.4
1.2 2.1 3.0 5.2
Braking start frequency: 0.0 to 60.0 Hz; Braking time: 0.0 to 30.0 s; Braking operation
level: 0 to 60%
EMC standards compliance : Category C2 (emission) / 2nd Env. (Immunity)
Built-in (IEC/EN 61000-3-2, IEC/EN 61000-3-12)
> 0.98
≥ 0.90
95 96 97 97
UL 508C, C22.2 No. 14, IEC/EN 61800-5-1:2007, SEMI F47-0706
IP21/IP55 (*12),
UL TYPE 1/ UL TYPE 12
Fan cooling
10 10 10 10
10 10 10 10
Indoors
-10 to +50°C
-10 to +40°C
5 to 95% (No condensation)
The inverter must not be exposed to dust, direct sunlight, corrosive gases, flammable gases,
oil mist, vapor or water drops. Pollution degree 2 (IEC/EN 60664-1) (*13)
The atmosphere can contain a small amount of salt. (0.01 mg/cm
The inverter must not be subjected to sudden changes in temperature that will cause
condensation to form.
1,000 m max. (*14)
86 to 106 kPa
3 mm 2 to less than 9 Hz
2
10 m/s 9 to less than 200 Hz
Shipping destination: E (Europe) or A (Asia)
1000 m or lower 1000 to 1500 m
1.00 0.97
7-3
Specifications
5.5 7.5 11 15
(*10)
5.5 7.5 11 15
(*10)
10 14 18 24
13.5 18.5 24.5 32
10.3 13.9 20.7 27.9
7.2 9.7 15 20
20
97 97 97 97
10 10 18 18
10 10 18 18
1500 to 2000 m 2000 to 2500 m
0.95
18.5 22 30 37
18.5 22 30 37
29 34 45 57
39 45 60 75
34.5 41.1 55.7 69.4
24 29 39 49
10 to 15
98 98 98 98
18 18 23 23
18 18 23 23
2
or less per year)
2500 to 3000 m
0.91 0.88