Three-phase 400V series |
Item |
Specifications |
Type (FRN###E1S-4A) |
0.4 |
0.75 |
1.5 |
2.2 |
3.7 |
Applicable motor rating [kW] (*1) |
0.4 |
0.75 |
1.5 |
2.2 |
3.7 |
Output
ratings |
Rated capacity [kVA] (*2) |
1.1 |
1.9 |
3.0 |
4.1 |
6.4 |
Rated voltage [V] (*3) |
Three-phase 380V to 480V (with AVR function) |
Rated current [A] (*4) |
1.5 |
2.5 |
3.7 |
5.5 |
9.0 |
Overload capability |
150% of rated current for 1min, 200% - 0.5s |
Rated frequency [Hz] |
50, 60Hz |
Input
ratings |
Phases, voltage, frequency |
Three-phase, 380 to 480V, 50/60Hz |
Voltage/frequency variations |
Voltage: +10 to -15% (Voltage unbalance (*8): 2% or less) Frequency: +5 to -5% |
Rated current [A] (*9) |
(with DCR) |
0.85 |
1.6 |
3.0 |
4.4 |
7.3 |
(without DCR) |
1.7 |
3.1 |
5.9 |
8.2 |
13.0 |
Required power supply capacity [kVA] (*5) |
|
0.6 |
1.1 |
2.0 |
2.9 |
4.9 |
Braking |
Torque [%] (*6) |
100 |
70 |
40 |
Torque [%] (*7) |
150 |
|
|
|
|
DC injection braking |
Starting frequency: 0.1 to 60.0Hz, Braking time: 0.0 to 30.0s, Braking level: 0 to 100% of rated current |
Braking transistor |
Built-in |
Applicable safety standards |
UL508C, C22.2No.14, EN50178:1997 |
Enclosure (IEC60529) |
IP20, UL open type |
Cooling method |
Natural cooling |
Fan cooling |
Weight / Mass [kg] |
1.1 |
1.1 |
1.7 |
1.7 |
2.3 |