1 specification list, 1 ratings – MITSUBISHI ELECTRIC FR-S520 User Manual
Page 170
161
4
.1 Specification List
4
.1.1 Ratings
(1) 3-phase 200V power supply
Japanese version
FR-S520-0.1K to 3.7K (-R) (-C)
NA version
FR-S520-0.1K to 3.7K-NA
Type FR-S520- K(-R) (-C)
0.1
0.2
0.4
0.75
1.5
2.2
3.7
kW
0.1
0.2
0.4
0.75
1.5
2.2
3.7
Applicable motor capacity
(*1)
HP
1/8
1/4
1/2
1
2
3
5
Rated capacity (kVA) (*2)
0.3
0.5
1.0
1.6
2.8
4.0
6.6
Rated current (A)
0.8
1.4
2.5
4.1
7.0
10
16.5
Overload capacity (*3)
150% 60s 200% 0.5s (Inverse time characteristics)
Out
put
Voltage (*4)
Three phase, 200V to 240V 50Hz/60Hz
Rated input AC (DC) voltage,
frequency
Three phase, 200V to 240V 50Hz/60Hz
Permissible AC (DC) voltage
fluctuation
170 to 264V 50Hz/60Hz
Permissible frequency
fluctuation
±
5%
Power
s
uppl
y
Power supply system
capacity (kVA) (*5)
0.4
0.7
1.2
2.1
4.0
5.5
9
Protective structure (JEM1030)
Enclosed type (IP20), IP40 for dirt-protection structure series
Cooling system
Self-cooling
Forced air cooling
Approximate weight (kg (lbs))
0.5
(1.1)
0.5
(1.1)
0.8
(1.76)
0.9
(1.98)
1.5
(3.3)
1.5
(3.3)
2.1
(4.62)
*1. The applicable motor capacity indicated is the maximum capacity applicable
when a Mitsubishi 4-pole standard motor is used.
*2. The rated output capacity indicated assumes that the output voltage is 230V.
*3. The % value of the overload capacity indicates the ratio of the overload current
to the inverter's rated output current.
For repeated duty, allow time for the inverter to return to or below the
temperatures under 100% load.
*4. The maximum output voltage cannot exceed the power supply voltage. The
maximum output voltage may be set as desired below the power supply
voltage. However, the PWM pulse voltage value of the inverter output side
voltage remains unchanged at about
2
that of the power supply.
*5. The power supply capacity changes with the values of the power supply side
inverter impedances (including those of the input reactor and cables).