/ Product catalogue / Commercial and industrial ventilation / Accessories for ventilating systems / Heaters / Electrical heaters / NK U (round) / NK 150-3,4-1 U
| Unit of measurement | NK 150-3,4-1 U | |
| Connected air duct size | mm | 150 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 3400 |
| Weight | kg | 2 |
| Ø D | B | H | L | L1 |
|---|---|---|---|---|
| 149 | 187 | 340 | 370 | 298 |
