/ Product catalogue / Commercial and industrial ventilation / Accessories for ventilating systems / Heaters / Electrical heaters / NK U (rectangular) / NK 500x300-6,0-3 U
| Unit of measurement | NK 500x300-6,0-3 U | |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 6000 |
| Weight | kg | 22.9 |
| B | B1 | B2 | H | H1 | H2 | L |
|---|---|---|---|---|---|---|
| 500 | 520 | 702 | 300 | 320 | 340 | 228 |
| Name | Photo | Description |
|---|---|---|
| Vents KDT2-M 100 |
|
Duct temperature sensors |
| Vents KDT2-M 150 |
|
Duct temperature sensors |
| Vents KDT2-M 200 |
|
Duct temperature sensors |
| Vents KDT2-M 400 |
|
Duct temperature sensors |
| Vents KDT2-M1 100 |
|
Duct temperature sensors |
| Vents KDT2-M1 150 |
|
Duct temperature sensors |
| Vents KDT2-M1 200 |
|
Duct temperature sensors |
| Vents KDT2-M1 400 |
|
Duct temperature sensors |
| Vents KDT2-MK 100 |
|
Duct temperature sensors with a terminal box |
| Vents KDT2-MK 150 |
|
Duct temperature sensors with a terminal box |
| Vents KDT2-MK 200 |
|
Duct temperature sensors with a terminal box |
| Vents KDT2-MK 400 |
|
Duct temperature sensors with a terminal box |
