DUDTN dV/dt motor reactor 400 V | 2 - 110 A
Three-phase output reactor for frequency inverters and motors. Reduces voltage rise rate by approximately a factor of 5 and reduces interference emissions.
| Rated current |
2 - 110 A |
| Rated voltage |
400 VAC; max. 500 VAC, ±10 %; 3~ |
| Frequency range |
10 - 70 Hz |
| Switching frequency |
2 - 16 kHz |
| Insulation class |
T40/B (130 °C) |
| Protection rating |
IP00 |
| Ambient temperature |
-25 … +85 °C |
| uk |
ca. 0,8 % |
| IEC |
25/100/21 |
| EN |
61558-2-20 (VDE 0570); UL 1446; RoHS |
Motor cable at 4 kHz: shielded up to 100 m, unshielded up to 150 m. Overload: twice rated current at switch-on, then 1.5 times for 1 minute, once per hour. Apply derating above +40 °C. Surface temperature up to 120 °C; provide sufficient ventilation. Dimensions follow the drawing; connections may protrude.
