Fuji Electric Frenic Mega Series User Manual

12.3 Standard Model 3 (DC Reactor Built-in Type)
12-10
12.3.2 Three-phase 400 V class series
HD (High Duty)-mode inverters for heavy load (5.5 to 55 kW)
Item Specifications
Type (FRN***G1H-4J) － 5.5 7.5 11 15 18.5 22 30 37 45 55 － －
Nominal applied motor
(kW)
*1
(Output rating)
－ 5.5 7.5 11 15 18.5 22 30 37 45 55 － －
Rated capacity (kVA)
*2
－ 10 14 18 24 29 34 45 57 69 85 － －
Rated voltage (V)
*3
－ Three-phase 380 to 480 V (with AVR function)
Rated current (A) － 13.5 18.5 24.5 32 39 45 60 75 91 112 － －
Output ratings
Overload capability － 150%-1 min, 200%-3.0 s
Voltage, frequency － 380 to 480 V, 50/60 Hz
Allowable
voltage/frequency
－ Voltage: +10 to -15% (Interphase voltage unbalance: 2% or less)
*5
, Frequency: +5 to -5%
Input power
Required capacity
(kVA)
－ 7.8 11 16 22 27 32 42 53 65 80 － －
Torque (%)
*6
－ 100% 20% 10 to 15%
Braking transistor － Built-in －
Built-in braking resistor
[Ω]
－ 80Ω －
Braking time (s) － 5 s －
Braking
Duty cycle (%ED) － 3 2 －
DC reactor (DCR) － Built-in (Power factor: 80% or more
*7
)
Applicable safety
standards
－ UL508C, C22.2 No.14, IEC/EN61800-5-1:2007
Enclosure (IEC60529) － IP20, UL enclosed type IP00, UL open type
Cooling method － Fan cooling
Mass (kg) － 10.8 11.9 11.6 17.6 18.1 18.6 32 33 39 42 － －
LD (Low Duty)-mode inverters for light load (5.5 to 55kW)
Item Specifications
Type (FRN***G1H-4J) － 5.5 7.5 11 15 18.5 22 30 37 45 55 － －
Nominal applied motor
(kW)
*1
(Output rating)
－ 7.5 11 15 18.5 22 30 37 45 55 75 － －
Rated capacity (kVA)
*2
－ 12 17 22 28 33 45 57 69 85 114 － －
Rated voltage (V)
*3
－ Three-phase 380 to 480 V (with AVR function)
Rated current (A)
*4
－ 16.5 23 30.5 37 45 60 75 91 112 150 － －
Output ratings
Overload capability － 120%-1 min
Voltage, frequency － 380 to 480 V, 50/60 Hz
Allowable
voltage/frequency
－ Voltage: +10 to -15% (Interphase voltage unbalance: 2% or less)
*5
, Frequency: +5 to -5%
Input power
Required capacity
(kVA)
－ 11 15 21 26 31 42 50 62 75 101 － －
Torque (%)
*6
－ 70% 15% 7 to 12%
Braking transistor － Built-in －
Built-in braking resistor
[Ω]
－ 80Ω －
Braking time (s) － 3.7 s 3.4 s －
Braking
Duty cycle (%ED) － 2.2 1.4 －
DC reactor (DCR) － Built-in (Power factor: 80% or more
*7
)
Applicable safety
standards
－ UL508C, C22.2 No.14, IEC/EN61800-5-1:2007
Enclosure (IEC60529) － IP20, UL enclosed type IP00, UL open type
Cooling method － Fan cooling
Mass (kg) － 10.8 11.9 11.6 17.6 18.1 18.6 32 33 39 42 － －
*1 Fuji 4-pole standard motor
*2 Rated capacity is calculated assuming the rated output voltage as 220 V for 200 V class series and 440 V for 400 V class
series.
*3 Output voltage cannot exceed the power supply voltage.
*5 Voltage unbalance (%) = Max. voltage (V) - Min. voltage (V) / Three-phase average voltage (V) × 67 (IEC/EN61800-3)
If this value is 2 to 3%, use an optional AC reactor (ACR).
*6 Average braking torque for the motor running alone. (It varies with the efficiency of the motor.)
*7 Calculated when the interphase voltage unbalance ratio of the power supply is 0% at the rated output

Fuji Electric Frenic Mega Series Specifications

General

Brand	Fuji Electric
Model	Frenic Mega Series
Category	Inverter
Language	English