HGHT-V

Roof fans with vertical air discharge configuration. Designed for smoke extraction systems as well as for comfort ventilation.
 

Application

Roof smoke exhaust fans with temperature resistance of 400°C/2h (standard version) and 300°C/2h (version available on request).

Construction

Roof fans with vertical air discharge configuration. Designed for smoke extraction systems as well as for comfort ventilation, F400-120 and F300-120 certified according to EN 1210-3 standard. Housing together with mounting base are made of steel sheet, hot dipped galvanized.

Outlet section is made of steel sheet matted with grey polyester paint. Impeller blades are made of aluminum alloy, steel hub. Standard flow direction is motor->impeller.

The fan comes standard as equipped with a service switch mounted on the housing, backflow preventer and outlet protection guard. The fan can operate in continuous mode up to + 40°C.

Fans which run only in general ventilation mode are available on request (version HGTT-V).

Electric motor

Three-phase, 4-pole, 230 / 400V-50Hz motor up to 3 kW, other motors including two-speed motors: 400V-50Hz.

Degree of protection IP55, insulation class H for version 300°C/2h and 400°C/2h. Motors adapted to be adjusted by frequency inverter.

Service switch mounted on the fan housing.

On request:
  • 6-pole motor
  • 2-speed motors - 4/6 pole (approx. 1450/900 rev/min) and 4/8-pole (approx. 1450/720 rev/min).
Name Nominal
voltage [V]
P max
[W]
I max
[A]
Q max
[m3/h]
P
static [Pa]
Temp.
max.
[oC]
HGHT-V/4-800-3/8st 400 5500 11.2 15000 290 40
HGHT-V/4-800-3/10st 400 5500 11.2 16800 330 40
HGHT-V/4-800-3/12st 400 5500 11.2 18200 330 40
HGHT-V/4-800-3/14st 400 5500 11.2 20000 330 40
HGHT-V/4-800-3/16st 400 5500 11.2 21300 320 40
HGHT-V/4-800-3/18st 400 5500 11.2 22700 305 40
HGHT-V/4-800-3/20st 400 5500 11.2 24200 285 40
HGHT-V/4-800-3/22st 400 5500 11.2 25200 285 40
HGHT-V/4-800-3/24st 400 5500 11.2 26100 285 40
HGHT-V/4-800-3/26st 400 5500 11.2 27200 285 40
HGHT-V/4-800-3/28st 400 5500 11.2 28800 270 40
HGHT-V/4-800-3/30st 400 5500 11.2 29600 245 40
HGHT-V/4-800-3/32st 400 5500 11.2 30400 225 40
HGHT-V/4-800-6/8st 400 7500 14.2 16000 485 40
HGHT-V/4-800-6/10st 400 7500 14.2 17800 570 40
HGHT-V/4-800-6/12st 400 7500 14.2 19800 570 40
HGHT-V/4-800-6/14st 400 7500 14.2 21500 570 40
HGHT-V/4-800-6/16st 400 7500 14.2 23200 510 40
HGHT-V/4-800-6/18st 400 7500 14.2 25200 440 40
HGHT-V/4-800-6/20st 400 7500 14.2 27000 360 40
HGHT-V/4-800-6/22st 400 7500 14.2 28800 350 40
HGHT-V/4-800-6/24st 400 7500 14.2 30200 340 40
HGHT-V/4-800-6/26st 400 7500 14.2 32000 330 40
HGHT-V/4-800-6/28st 400 7500 14.2 33000 325 40
HGHT-V/4-800-6/30st 400 7500 14.2 34000 320 40
HGHT-V/4-800-6/32st 400 7500 14.2 35000 315 40
HGHT-V/4-800-9/8st 400 7500 14.2 12800 570 40
HGHT-V/4-800-9/10st 400 7500 14.2 15500 570 40
HGHT-V/4-800-9/12st 400 7500 14.2 17500 570 40
HGHT-V/4-800-9/14st 400 7500 14.2 19800 570 40
HGHT-V/4-800-9/16st 400 7500 14.2 22000 525 40
HGHT-V/4-800-9/18st 400 7500 14.2 24000 470 40
HGHT-V/4-800-9/20st 400 7500 14.2 26300 430 40
HGHT-V/4-800-9/22st 400 7500 14.2 28000 410 40
HGHT-V/4-800-9/24st 400 7500 14.2 30200 385 40
HGHT-V/4-800-9/26st 400 7500 14.2 31800 360 40
HGHT-V/4-800-9/28st 400 7500 14.2 33000 330 40
HGHT-V/4-800-9/30st 400 7500 14.2 34700 315 40
HGHT-V/4-800-9/32st 400 7500 14.2 36300 285 40
HGHT-V/4-900-6/8st 400 15000 35.1 22500 660 40
HGHT-V/4-900-6/10st 400 15000 35.1 25500 660 40
HGHT-V/4-900-6/12st 400 15000 35.1 28000 660 40
HGHT-V/4-900-6/14st 400 15000 35.1 31000 660 40
HGHT-V/4-900-6/16st 400 15000 35.1 33000 590 40
HGHT-V/4-900-6/18st 400 15000 35.1 35800 490 40
HGHT-V/4-900-6/20st 400 15000 35.1 37500 400 40
HGHT-V/4-900-6/22st 400 15000 35.1 40000 380 40
HGHT-V/4-900-6/24st 400 15000 35.1 41800 370 40
HGHT-V/4-900-6/26st 400 15000 35.1 43000 360 40
HGHT-V/4-900-6/28st 400 15000 35.1 44500 325 40
HGHT-V/4-900-6/30st 400 15000 35.1 46000 285 40
HGHT-V/4-900-6/32st 400 15000 35.1 47000 255 40
HGHT-V/4-900-9/8st 400 18500 35.1 20700 660 40
HGHT-V/4-900-9/10st 400 18500 35.1 23700 655 40
HGHT-V/4-900-9/12st 400 18500 35.1 27000 650 40
HGHT-V/4-900-9/14st 400 18500 35.1 30200 645 40
HGHT-V/4-900-9/16st 400 18500 35.1 32800 590 40
HGHT-V/4-900-9/18st 400 18500 35.1 36000 530 40
HGHT-V/4-900-9/20st 400 18500 35.1 38500 460 40
HGHT-V/4-900-9/22st 400 18500 35.1 41200 410 40
HGHT-V/4-900-9/24st 400 18500 35.1 43000 360 40
HGHT-V/4-900-9/26st 400 18500 35.1 45300 295 40
HGHT-V/4-900-9/28st 400 18500 35.1 47200 290 40
HGHT-V/4-900-9/30st 400 18500 35.1 48600 285 40
HGHT-V/4-900-9/32st 400 18500 35.1 50500 275 40
HGHT-V/4-1000-6/8st 400 22000 41 32500 595 40
HGHT-V/4-1000-6/10st 400 22000 41 36000 735 40
HGHT-V/4-1000-6/12st 400 22000 41 39000 735 40
HGHT-V/4-1000-6/14st 400 22000 41 42200 735 40
HGHT-V/4-1000-6/16st 400 22000 41 45800 670 40
HGHT-V/4-1000-6/18st 400 22000 41 48500 595 40
HGHT-V/4-1000-6/20st 400 22000 41 52500 525 40
HGHT-V/4-1000-6/22st 400 22000 41 55200 490 40
HGHT-V/4-1000-6/24st 400 22000 41 57800 450 40
HGHT-V/4-1000-6/26st 400 22000 41 61700 415 40
HGHT-V/4-1000-6/28st 400 22000 41 63400 380 40
HGHT-V/4-1000-6/30st 400 22000 41 64800 350 40
HGHT-V/4-1000-6/32st 400 22000 41 66300 300 40
HGHT-V/4-1000-9/8st 400 22000 41 31000 740 40
HGHT-V/4-1000-9/10st 400 22000 41 35000 730 40
HGHT-V/4-1000-9/12st 400 22000 41 39000 720 40
HGHT-V/4-1000-9/14st 400 22000 41 42500 710 40
HGHT-V/4-1000-9/16st 400 22000 41 46000 645 40
HGHT-V/4-1000-9/18st 400 22000 41 50000 555 40
HGHT-V/4-1000-9/20st 400 22000 41 53500 470 40
HGHT-V/4-1000-9/22st 400 22000 41 56000 450 40
HGHT-V/4-1000-9/24st 400 22000 41 60000 400 40
HGHT-V/4-1000-9/26st 400 22000 41 62500 370 40
HGHT-V/4-1000-9/28st 400 22000 41 65000 350 40
HGHT-V/4-1000-9/30st 400 22000 41 67500 330 40
HGHT-V/4-1000-9/32st 400 22000 41 70000 290 40
HGHT-V/4-1250-6/8st 400 37000 67.4 64000 785 40
HGHT-V/4-1250-6/10st 400 37000 67.4 71000 850 40
HGHT-V/4-1250-6/12st 400 37000 67.4 76500 850 40
HGHT-V/4-1250-6/14st 400 37000 67.4 83000 850 40
HGHT-V/4-1250-6/16st 400 37000 67.4 87500 760 40
HGHT-V/4-1250-6/18st 400 37000 67.4 92000 620 40
HGHT-V/4-1250-6/20st 400 37000 67.4 95000 480 40
HGHT-V/4-1250-6/22st 400 37000 67.4 100000 490 40
HGHT-V/4-1250-6/24st 400 37000 67.4 104500 500 40

Performance curves