Mitsubishi Electric FR-D720-008 Instruction Manual page 285

Single-phase 200V power supply
Model FR-D720S- -NA
Applicable motor capacity (kW (HP))
Rated capacity (kVA)
∗2
Rated current (A)
Overload current rating
∗3
Voltage
∗4
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM1030)
Cooling system
Approximate mass (kg (Ibs))
Single-phase 100V power supply
Model FR-D710W- -NA
Applicable motor capacity (kW (HP))
Rated capacity (kVA)
∗2
Rated current (A)
Overload current rating
∗3
Voltage
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM1030)
Cooling system
Approximate mass (kg (Ibs))
∗1
The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4-pole standard motor.
∗2
The rated output capacity indicated assumes that the output voltage is 230V.
∗3
The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for
the inverter and motor to return to or below the temperatures under 100% load. If the automatic restart after instantaneous power failure function (Pr. 57) or
power failure stop function (Pr. 261) is set and power supply voltage is low while load becomes bigger, the bus voltage decreases to power failure detection
level and load of 100% or more may not be available.
∗4
The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range. However,
the pulse voltage value of the inverter output side voltage remains unchanged at about
∗5
The power supply capacity varies with the value of the power supply side inverter impedance (including those of the input reactor and cables).
∗6
For single-phase 100V power input model, the maximum output voltage is twice the amount of the power supply voltage and cannot be exceeded.
∗7
For single-phase 100V power input model, output voltage decreases 10 to 15% approximately by applying motor load. The load must be reduced for an
operation with a general-purpose motor.
008 014
0.1 0.2
∗1
(1/8) (1/4)
0.3 0.6
0.8 1.4
150% 60s, 200% 0.5s (inverse-time characteristics)
Three-phase 200 to 240V
Single-phase 200 to 240V 50Hz/60Hz
170 to 264V 50Hz/60Hz
0.5 0.9
∗5
Enclosed type (IP20)
Self-cooling
0.5 0.5
(1.1) (1.1)
008 014
0.1 0.2
∗1
(1/8) (1/4)
0.3 0.6
0.8 1.4
150% 60s, 200% 0.5s
(inverse-time characteristics)
Three-phase 200 to 230V
Single-phase 100 to 115V 50Hz/60Hz
90 to 132V 50Hz/60Hz
±5%
0.5 0.9
∗5
Enclosed type (IP20)
Self-cooling
0.6 0.7
(1.32) (1.54)
025 042 070
0.4 0.75 1.5
(1/2) (1) (2)
1.0 1.7 2.8
2.5 4.2 7.0
±5%
1.5 2.3 4.0
Forced air cooling
0.9 1.1 1.5
(1.98) (2.43) (3.31)
025 042
0.4 0.75
(1/2) (1)
1.0 1.7
2.5 4.2
∗6, ∗7
1.5 2.5
0.9 1.4
(1.98) (3.09)
that of the power supply.
2
Rating
100
2.2
(3)
4.0
10.0
5.2
2.0
(4.41)
7
281