|  VUT 300-1 EH EC Maximum capacity - 300 m3/h. |  VUT 300-2 EH EC Maximum capacity - 300 m3/h. |  VUT 400 EH EC Maximum capacity - 400 m3/h. |  VUT 600 EH EC Maximum capacity - 600 m3/h. |
| Phase, [˜] | 1 | 1 | 1 | 1 |
| Voltage, [V] | 220-240 | 220-240 | 220-240 | 220-240 |
| Frequency, [Hz] | 50/60 | 50/60 | 50/60 | 50/60 |
| Maximum fan power, [W] | 2pcs. х 70 | 2pcs. х 70 | 2pcs. x 175 | 2pcs. x 175 |
| Electric heater power, [W] | 3000 | 3000 | 4000 | 4000 |
| Electric heater current, [A] | 13 | 13 | 17.4 | 17.4 |
| Fan current, [A] | 2pcs. х 0.60 | 2pcs. х 0.60 | 2pcs. х 1.3 | 2pcs. х 1.3 |
| Total unit power, [W] | 3.14 | 3.14 | 4350 | 4350 |
| Total unit current, [A] | 14.2 | 14.2 | 20 | 20 |
| Maximum air capacity , [m³/h] | 300 | 300 | 400 | 600 |
| RPM, [min -1] | 1380 | 1380 | 1340 | 2150 |
| Sound pressure level at 3 m, [[dBA]] | 24-45 | 24-45 | 28-47 | 28-47 |
| Casing material | aluzinc | aluzinc | aluzinc | aluzinc |
| Maximum transported air temperature, [оC] | -25 +60 | -25 +60 | -25 +60 | -25 +60 |
| Insulation | 25 mm, mineral wool | 25 mm, mineral wool | 25 mm, mineral wool | 25 mm, mineral wool |
| Connected air duct size, [mm] | 150 | 160 | 200 | 200 |
| Weight, [kg] | 38 | 38 | 38 | 38 |
| Number of water (glycol) coil rows |
-
|
-
|
-
|
-
|
| Heater type | electric | electric | electric | electric |
| Filter: extract | G4 | G4 | G4 | G4 |
| Filter: supply | F7 (EU7) | F7 (EU7) | F7 (EU7) | F7 (EU7) |
| Heat recovery efficiency, [up to %] | 90 | 90 | 90 | 90 |
| Heat exchanger type | counter-flow | counter-flow | counter-flow | counter-flow |
| Heat exchanger material | polysterene | polysterene | polysterene | polysterene |
| Duct connection | horizontal | horizontal | horizontal | horizontal |
| ЕС- motor | yes | yes | yes | yes |
| Type | air handling units with heat recovery | air handling units with heat recovery | air handling units with heat recovery | air handling units with heat recovery |
| Heat recovery | yes | yes | yes | yes |
| SEC Class | A+ | A+ | A+ | A |