Specifications - Mitsubishi Electric FR-D720S-008SC Original Instruction

10 SPECIFICATIONS

Category of Safe Torque Off Function
The FR-D700 SC adjustable frequency AC drive family is suitable for emergency stop according to EN 60204-1, stop category 0
within safety related applications according to EN954-1 up to safety category 3.
200 V Class
Model FR-D720S- SC-EC
*1
Rated motor capacity [kW]
*2
Output capacity [kVA]
Rated current [A]
*3
Overload current rating
*4
Voltage
Regenerative braking torque
Power supply voltage
Voltage range
Power supply frequency
Rated input capacity [kVA]
Protective structure
Cooling system
Weight [kg]
400 V Class
Model FR-D740- SC-EC
*1
Rated motor capacity [kW]
*2
Output capacity [kVA]
*7
Rated current [A]
*3
Overload current rating
*4
Voltage
Regenerative braking torque
Power supply voltage
Voltage range
Power supply frequency
Rated input capacity [kVA]
Protective structure
Cooling system
Weight [kg]
*1
The applied motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor.
*2
The rated output capacity indicated assumes that the output voltage is 230 V/440 V (200 V class/400 V class).
*3
The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current (ambient temperature of 50 °C for 400 V
class). For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100 % load.
*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 2 that of the power supply.
*5
The braking torque indicated is a short-duration average torque (which varies with motor loss) when the motor alone is decelerated from 60 Hz in the shortest time
and is not a continuous regenerative torque. When the motor is decelerated from the frequency higher than the base frequency, the average deceleration torque will
reduce. Since the inverter does not contain a brake resistor, use the optional brake resistor when regenerative energy is large. A brake unit (FR-BU2) may also be used.
*6
The power supply capacity varies with the value of the power supply side inverter impedance (including those of the input reactor and cables).
*7
When operating the inverter with ambient temperature of 40 °C maximum, the rated output current is the value in parentheses.
008
0.1
0.3
0.8
*5
150 %
*6
0.5
0.5
012 022
0.4 0.75
0.9
1.2
(1.4) (2.6)
*5
100 %
*6
1.5
Self cooling
1.3
014 025
0.2 0.4
0.6 1.0
1.4 2.5
200% of rated motor capacity for 0.5s; 150 % for 60 s
3-phase AC, 0 V to power supply voltage
100 %
1-phase, 200–240 V AC
170–264 V AC at 50/60 Hz
50/60 Hz ± 5 %
0.9 1.5
IP20
Self cooling
0.5 0.9
036 050
1.5 2.2
1.7 2.7 3.8
2.2 3.6 5.0
(4.3) (6.0)
200% of rated motor capacity for 0.5 s; 150% for 60 s
3-phase AC, 0 V to power supply voltage
50 %
3-phase, 380–480 V AC
325–528 V AC at 50/60 Hz
50/60 Hz ± 5 %
2.5 4.5 5.5
IP20
1.3 1.4 1.5
042 070
0.75 1.5
1.7 2.8
4.2 7.0
50 %
2.3 4.0
Forced air cooling
1.1 1.5
080 120
3.7 5.5
6.1 9.1
8.0 12.0
(9.6) (14.4)
20 %
9.5 12
Forced air cooling
1.5 3.3
100
2.2
4.0
10.0
20 %
5.2
2.0
160
7.5
12.2
16.0
(19.2)
17
3.3
25