NOVOVENT F400 · 120 min

CF / CF S / CF HT

Centrifugal roof fan for use outside the risk zone; motor isolated from extracted gases; weatherproof.

EN 12101-3 · F400 (120 min) · cert. 0370-CPR-1551

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CF — NOVOVENT — CF · NOVOVENTSeries reference image; size and configuration may vary by model.

models82

Airflow range856 – 26,170 m³/h

SpecificationØ 250–800 mm; up to 26,170 m³/h; motors up to 3 kW; 82 current models

Models

Smoke extract roof fan CF 25/6M

Airflow: 856
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 35 dB(A)
Fire rating: —

Smoke extract roof fan CF 25/6T

Airflow: 856
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 35 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 25/6M

Airflow: 856
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 35 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 25/6T

Airflow: 856
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 35 dB(A)
Fire rating: —

Smoke extract roof fan CF 25/4M

Airflow: 980
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 44 dB(A)
Fire rating: —

Smoke extract roof fan CF 25/4T

Airflow: 980
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 44 dB(A)
Fire rating: —

Smoke extract roof fan CF 25/4/8T

Airflow: 980
Diameter: 250 mm
Power: 0.6 kW
Sound pressure level (LpA): 44 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 25/4M

Airflow: 980
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 44 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 25/4T

Airflow: 980
Diameter: 250 mm
Power: 0.18 kW
Sound pressure level (LpA): 44 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 25/4/8T

Airflow: 980
Diameter: 250 mm
Power: 0.6 kW
Sound pressure level (LpA): 44 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/6M

Airflow: 1,391
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 41 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/6T

Airflow: 1,391
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 41 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 31/6M

Airflow: 1,391
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 41 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 31/6T

Airflow: 1,391
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 41 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/6T HT

Airflow: 1,391
Diameter: 315 mm
Power: 0.55 kW
Sound pressure level (LpA): 41 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/6T HT FC6031T

Airflow: 1,391
Diameter: 315 mm
Power: 0.55 kW
Sound pressure level (LpA): 41 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 31/4M

Airflow: 2,200
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/4T

Airflow: 2,200
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/4/8T

Airflow: 2,200
Diameter: 315 mm
Power: 0.6 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 31/4M

Airflow: 2,200
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 31/4T

Airflow: 2,200
Diameter: 315 mm
Power: 0.18 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 31/4/8T

Airflow: 2,200
Diameter: 315 mm
Power: 0.6 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/4T HT

Airflow: 2,200
Diameter: 315 mm
Power: 0.55 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 31/4T HT FC4031T

Airflow: 2,200
Diameter: 315 mm
Power: 0.55 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 35/6M

Airflow: 2,487
Diameter: 355 mm
Power: 0.18 kW
Sound pressure level (LpA): 45 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/6T

Airflow: 2,487
Diameter: 355 mm
Power: 0.18 kW
Sound pressure level (LpA): 45 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 35/6M

Airflow: 2,487
Diameter: 355 mm
Power: 0.18 kW
Sound pressure level (LpA): 45 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 35/6T

Airflow: 2,487
Diameter: 355 mm
Power: 0.18 kW
Sound pressure level (LpA): 45 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/6T HT

Airflow: 2,487
Diameter: 355 mm
Power: 0.55 kW
Sound pressure level (LpA): 45 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/6T HT FC6035T

Airflow: 2,487
Diameter: 355 mm
Power: 0.55 kW
Sound pressure level (LpA): 45 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 35/4M

Airflow: 3,025
Diameter: 355 mm
Power: 0.37 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/4T

Airflow: 3,025
Diameter: 355 mm
Power: 0.37 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/4/8T

Airflow: 3,025
Diameter: 355 mm
Power: 0.6 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 35/4M

Airflow: 3,025
Diameter: 355 mm
Power: 0.37 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 35/4T

Airflow: 3,025
Diameter: 355 mm
Power: 0.37 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 35/4/8T

Airflow: 3,025
Diameter: 355 mm
Power: 0.6 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/4T HT

Airflow: 3,025
Diameter: 355 mm
Power: 0.55 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 35/4T HT FC4035T

Airflow: 3,025
Diameter: 355 mm
Power: 0.55 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 40/6T

Airflow: 3,500
Diameter: 400 mm
Power: 0.18 kW
Sound pressure level (LpA): 48 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 40/6T

Airflow: 3,500
Diameter: 400 mm
Power: 0.18 kW
Sound pressure level (LpA): 48 dB(A)
Fire rating: —

Smoke extract roof fan CF 40/6T HT

Airflow: 3,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 48 dB(A)
Fire rating: —

Smoke extract roof fan CF 40/6T HT FC6040T

Airflow: 3,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 48 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 45/6T

Airflow: 3,900
Diameter: 450 mm
Power: 0.37 kW
Sound pressure level (LpA): 54 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 45/6T

Airflow: 3,900
Diameter: 450 mm
Power: 0.37 kW
Sound pressure level (LpA): 54 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/6T HT

Airflow: 3,900
Diameter: 450 mm
Power: 0.55 kW
Sound pressure level (LpA): 54 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/6T HT FC6045T

Airflow: 3,900
Diameter: 450 mm
Power: 0.55 kW
Sound pressure level (LpA): 54 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 40/4M

Airflow: 4,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF 40/4T

Airflow: 4,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF 40/4/8T

Airflow: 4,500
Diameter: 400 mm
Power: 0.6 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 40/4M

Airflow: 4,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 40/4T

Airflow: 4,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 40/4/8T

Airflow: 4,500
Diameter: 400 mm
Power: 0.6 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF 40/4T HT

Airflow: 4,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: —

Smoke extract roof fan CF 40/4T HT FC4040T

Airflow: 4,500
Diameter: 400 mm
Power: 0.55 kW
Sound pressure level (LpA): 58 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 35/2T

Airflow: 5,500
Diameter: 355 mm
Power: 1.5 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 35/2T

Airflow: 5,500
Diameter: 355 mm
Power: 1.5 kW
Sound pressure level (LpA): 56 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/4M

Airflow: 5,820
Diameter: 450 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/4T

Airflow: 5,820
Diameter: 450 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/4/8T

Airflow: 5,820
Diameter: 450 mm
Power: 1.2 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 45/4M

Airflow: 5,820
Diameter: 450 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 45/4T

Airflow: 5,820
Diameter: 450 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 45/4/8T

Airflow: 5,820
Diameter: 450 mm
Power: 1.2 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/4T HT

Airflow: 5,820
Diameter: 450 mm
Power: 1.1 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Smoke extract roof fan CF 45/4T HT FC4045T

Airflow: 5,820
Diameter: 450 mm
Power: 1.1 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 56/6T HT FC6056T

Airflow: 7,519
Diameter: 560 mm
Power: 0.55 kW
Sound pressure level (LpA): 59 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 56/6T

Airflow: 8,016
Diameter: 560 mm
Power: 0.55 kW
Sound pressure level (LpA): 59 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 56/6T

Airflow: 8,016
Diameter: 560 mm
Power: 0.55 kW
Sound pressure level (LpA): 59 dB(A)
Fire rating: —

Smoke extract roof fan CF 56/6T HT

Airflow: 8,016
Diameter: 560 mm
Power: 0.55 kW
Sound pressure level (LpA): 59 dB(A)
Fire rating: —

Smoke extract roof fan CF 56/4T

Airflow: 11,278
Diameter: 560 mm
Power: 2.2 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 56/4T

Airflow: 11,278
Diameter: 560 mm
Power: 2.2 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Smoke extract roof fan CF 63/6T HT FC6063T

Airflow: 12,097
Diameter: 630 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 63/6T

Airflow: 12,500
Diameter: 630 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 63/6T

Airflow: 12,500
Diameter: 630 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF 63/6T HT

Airflow: 12,500
Diameter: 630 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Smoke extract roof fan CF 71/6T HT FC6071T

Airflow: 17,835
Diameter: 710 mm
Power: 1.5 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 71/6T

Airflow: 18,500
Diameter: 710 mm
Power: 1.5 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 71/6T

Airflow: 18,500
Diameter: 710 mm
Power: 1.5 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Smoke extract roof fan CF 71/6T HT

Airflow: 18,500
Diameter: 710 mm
Power: 1.5 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Smoke extract roof fan CF 80/6T HT FC6080T

Airflow: 25,170
Diameter: 800 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: F400 · 120 min

Smoke extract roof fan CF 80/6T

Airflow: 26,170
Diameter: 800 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Smoke extract roof fan CF-S 80/6T

Airflow: 26,170
Diameter: 800 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Smoke extract roof fan CF 80/6T HT

Airflow: 26,170
Diameter: 800 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Series applications

Car Parks & TunnelsRestaurants & Commercial KitchensFactories & Warehouses

Performance curves

Choose a model to view its recorded curveView model curve

Original CF / CF S / CF HT catalogue chart pages; match the model, speed and configuration.

Page 218 — PDF Page 219 — PDF Page 220 — PDF

View original catalogue pages here

Page 218: CF / CF S / CF HT series curves — Official catalogue page 218

Page 219: CF / CF S / CF HT series curves — Official catalogue page 219

Page 220: CF / CF S / CF HT series curves — Official catalogue page 220

Data per the official NOVOVENT catalogue. Maximum free-air values; final selection at the duty point is confirmed by an IMETCO engineer.