‑
120
‑
7
Technical Data
7.1
Electrical Specifications
Note
The rated power of AC drives in the following tables is measured under the following
conditions:
●
For three‑phase 380 V to 480 V models, the input voltage is 440 VAC.
●
For three‑phase 200 V to 240 V models, the input voltage is 220 VAC.
●
For single‑phase 200 V to 240 V models, the input voltage is 220 VAC.
Three phase 380-480 V
Table 7–1 Electrical specifications of T1 models (three phase 380‑480 V)
Item
Specification
Model: MD520‑4Txxxxx
0.4B(S)
0.7B(S)
1.1B(S)
1.5B(S)
2.2B(S)
3.0B(S)
Structure
T1
Output
Power (kW) (heavy load)
0.4
0.75
1.1
1.5
2.2
3
Power (kW) (light load)
0.75
1.1
1.5
2.2
3
3.7
Rated output current (A)
(heavy load)
1.5
2.1
3.1
3.8
5.1
7.2
Rated output current (A)
(light load)
2.1
3.1
3.8
5.1
7.2
9
Output voltage
Three phase, 0 V to input voltage
Max. output frequency
599 Hz (editable through parameter)
Carrier frequency
0.5 kHz to 16.0 kHz (automatically adjusted according to the load)
Overload capacity
60s at 150% the rated current
Input
Rated input current (A)
(heavy load)
1.8
2.4
3.7
4.6
6.3
9
Rated input current (A) (light
load)
2.5
3.7
4.6
6.4
9.1
11.3
Rated voltage/frequency
Three phase 380‑480 VAC, 50/60 Hz
Allowable voltage fluctuation
range
‑15% to +10%, or 323‑528 VAC
Allowable frequency
fluctuation range
±5% or 47.5‑63 Hz
Power supply capacity (kVA)
(heavy load)
2
2.8
4.1
5
6.7
9.5
Power supply capacity (kVA)
(light load)
2.8
4.1
5
6.7
9.5
12
Summary of Contents for MD520 Series
Page 1: ......
Page 16: ...Components 15 Figure 2 2 Components of T5 to T6 models...
Page 19: ...Components 18 Figure 2 5 Components of T10 to T12 models with AC output reactor...
Page 27: ...System Structure 26 Figure 3 9 Control circuit terminals...
Page 43: ...Options 42 Figure 5 2 Dimensions of MD500 AZJ A1T2 through hole mounting bracket and holes mm...
Page 44: ...Options 43 Figure 5 3 Dimensions of MD500 AZJ A1T3 through hole mounting bracket and holes mm...
Page 45: ...Options 44 Figure 5 4 Dimensions of MD500 AZJ A1T4 through hole mounting bracket and holes mm...
Page 46: ...Options 45 Figure 5 5 Dimensions of MD500 AZJ A1T5 through hole mounting bracket and holes mm...
Page 47: ...Options 46 Figure 5 6 Dimensions of MD500 AZJ A1T6 through hole mounting bracket and holes mm...
Page 49: ...Options 48 Figure 5 8 Dimensions of MD500 AZJ A1T8 through hole mounting bracket and holes mm...
Page 54: ...Options 53 The following figures shows the installed copper busbar...
Page 115: ...Options 114 Figure 5 48 Dimension drawing of ferrite clamp...
Page 120: ...Expansion Cards 119 Figure 6 1 Installation position of expansion cards...
