Mitsubishi Electric FR-A820-00046 Instruction Manual page 957

Specifications
Model FR-A840-
SLD
LD
Applicable motor
capacity [kW]
ND (initial setting)
HD
SLD
LD
Rated capacity
[kVA]
ND (initial setting)
HD
SLD
LD
Rated current
[A]
ND (initial setting)
HD
SLD
Overload
LD
current rating
ND (initial setting)
HD
Rated voltage
Brake transistor
Maximum brake
Regenerative
torque
braking
FR-ABR (when
the option is
used)
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
SLD
LD
Rated input
current [A]
ND (initial setting)
HD
SLD
Power supply
LD
capacity
ND (initial setting)
[kVA]
HD
Protective structure (IEC 60529)
Cooling system
Approx. mass [kg]
Tab. 8-3: Specifications FR-A840-03250(110K) to 06830(280K)
For footnotes
FR-A800
03250 03610
(110K) (132K)
160 185
132 160
110 132
90 110
248 275
198 248
165 198
137 165
325 361
260 325
216 260
180 216
110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature 40 °C
120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature 50 °C
150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature 50 °C
200% 60 s, 250% 3 s (inverse-time characteristics) at surrounding air temperature 50 °C
⎯ ⎯
325 361
260 325
216 260
180 216
248 275
198 248
165 198
137 165
71 78
to refer to page 8-4.
04320 04810
(160K) (185K)
220 250
185 220
160 185
132 160
329 367
275 329
248 275
198 248
432 481
361 432
325 361
260 325
Three-phase 380 to 500 V
FR-BU2(Option)
10% torque/continuous
⎯ ⎯
Three-phase 380 to 500 V 50 Hz/60 Hz
323 to 550 V 50 Hz/60 Hz
±5%
432 481
361 432
325 361
260 325
329 367
275 329
248 275
198 248
Open type (IP00)
Forced air cooling
117 117
Inverter rating
05470 06100
(220K) (250K)
280 315
250 280
220 250
185 220
417 465
367 417
329 367
275 329
547 610
481 547
432 481
361 432
⎯ ⎯
547 610
481 547
432 481
361 432
417 465
367 417
329 367
275 329
166 166
06830
(280K)
355
315
280
250
521
465
417
367
683
610
547
481
⎯
683
610
547
481
521
465
417
367
166
8 - 3