NK 500x250-21,0-3 U
Duct electric heater with a control unit. Heater power - 21,0 kW.
Electric triac temperature controller for single and two-phase electric heaters PULSER-M
Duct temperature sensors KDT2-M / KDT2-M1
Duct temperature sensors with a terminal box KDT2-MK
| Parameter | Value | Unit | |
|---|---|---|---|
1540 | m³/h | ||
30 | A | ||
400 | V/50Hz | ||
21000 | W | ||
3 х 7,0 | kW | ||
23.1 | kg | ||
500х250 | mm | ||
3 | ˜ | ||
| Sizes | B | B1 | B2 | H | H1 | H2 | L |
|---|---|---|---|---|---|---|---|
| mm | 500 | 520 | 702 | 250 | 270 | 290 | 228 |
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