Three-phase load reactor
Description
Variable-frequency drives or output filters must be tested at rated current, which usually involves motor-generator sets. Due to the high costs, the test objects can alternatively be loaded with chokes that have sufficient linearity and do not exceed the temperature limit at higher frequencies.
Benefits
- small dimensions
- Cost-effective solution
- Cooling: AN
- Insulation class F
- Climatic category: 25/085/21 DIN IEC 68 Part 1
- Max.
winding temperature: 140 °C - Protection rating: IP 00
- Rated voltage : 400 V
- Rated current : 0,6 – 75 A
- Inductance : 3,15 – 254 mH
| Type | Rated voltage [V] | Rated current [A] | Inductance [mH] | DC-Resistance [mΩ] | Power loss [W] |
| RPD 9039/0,6 | 3 x 400 | 0,6 | 254 | 6009,2 | 20 |
| RPD 9039/7,0 | 3 x 400 | 7 | 31,4 | 221,7 | 70 |
| RPD 9039/32,0 | 3 x 400 | 32 | 8,550 | 34,3 | 230 |
| RPD 9039/75,0 | 3 x 400 | 75 | 3,150 | 12,6 | 430 |
| Type | L [mm] | B [mm] | H [mm] | N1 [mm] | N2 [mm] | øD1 [mm] | øD1 [mm] | A1 [mm] | Cooper [kg] | Weight [kg] |
| RPD 9039/0,6 | 125 | 91 | 85 | 100 | 52 | 5 x 8 | 9 | 33,1 | 1 | 2 |
| RPD 9039/7,0 | 190 | 123 | 157 | 170 | 79 | 8 x 12 | 9 | 34,5 | 3 | 10 |
| RPD 9039/32,0 | 300 | 168 | 264 | 224 | 120 | 10 x 18 | 9 | 34,7 | 11 | 38 |
| RPD 9039/75,0 | 360 | 182 | 313 | 264 | 142 | 10 x 18 | 9 | 35,7 | 18 | 58 |
