10 SPECIFICATIONS
10.1 Rating
Three-phase 200V power supply
Model FR-D720-K
Applicable motor capacity (kW)
Rated capacity (kVA)
Rated current (A)
Overload current rating
Rated voltage
Regenerative braking torque
Rated input AC voltage/frequency
Permissible AC voltage
fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM1030)
Cooling system
Approximate mass (kg)
Three-phase 400V power supply
Model FR-D740-K
Applicable motor capacity (kW)
Rated capacity (kVA)
Rated current (A)
Overload current rating
Rated voltage
Regenerative braking torque
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM1030)
Cooling system
Approximate mass (kg)
Single-phase 200V power supply
Model FR-D720S-K
Applicable motor capacity (kW)
Rated capacity (kVA)
Rated current (A)
Overload current rating
Rated voltage
Regenerative braking torque
Rated input AC voltage/frequency
Permissible AC voltage fluctuation
Permissible frequency fluctuation
Power supply capacity (kVA)
Protective structure (JEM1030)
Cooling system
Approximate mass (kg)
0.1
0.2
0.4
0.1
0.2
0.4
0.3
0.6
1.0
0.8
1.4
2.5
150%
0.4
0.7
1.2
Natural
0.5
0.5
0.8
0.4
0.75
1.5
0.4
0.75
1.5
0.9
1.7
2.7
1.2
2.2
3.6
150% 60s, 200% 0.5s (inverse-time characteristics)
100%
50%
Three-phase 380 to 480V 50Hz/60Hz
1.5
2.5
4.5
Natural
1.3
1.3
1.4
0.1
0.2
0.1
0.2
0.3
0.6
0.8
1.4
150% 60s, 200% 0.5s (inverse-time characteristics)
Three-phase 200 to 240V
150%
Single-phase 200 to 240V 50Hz/60Hz
170 to 264V 50Hz/60Hz
0.5
0.9
Natural
0.5
0.5
0.75
1.5
2.2
0.75
1.5
2.2
1.7
2.8
4.0
4.2
7.0
10.0
150% 60s, 200% 0.5s (inverse-time characteristics)
Three-phase 200 to 240V
100%
50%
Three-phase 200 to 240V 50Hz/60Hz
170 to 264V 50Hz/60Hz
±5%
2.1
4.0
5.5
Enclosed type (IP20)
1.0
1.4
1.4
2.2
3.7
5.5
2.2
3.7
5.5
3.8
6.1
9.1
5.0
8.0
12.0
Three-phase 380 to 480V
20%
325 to 528V 50Hz/60Hz
±5%
5.5
9.5
12.0
Enclosed type (IP20)
Forced air
1.5
1.5
3.3
0.4
0.75
1.5
0.4
0.75
1.5
1.0
1.7
2.8
2.5
4.2
7.0
100%
50%
±5%
1.5
2.3
4.0
Enclosed type (IP20)
Forced air
0.9
1.1
1.5
Rating
3.7
5.5
7.5
11
3.7
5.5
7.5
11
6.6
9.5
12.7
17.9
16.5
23.8
31.8
45.0
20%
9.0
12.0
17.0
20.0
Forced air
1.8
3.6
3.6
6.5
7.5
11
15
7.5
11
15
12.2
17.5
22.5
16.0
23.0
29.5
17.0
20.0
28.0
3.3
6.0
6.0
2.2
2.2
4.0
10.0
20%
5.2
2.0
15
15
23.1
58.0
27.0
6.5
10
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