Data Sheet

VII-2019, www.findernet.com
3
G
7F
SERIES
7F SERIES
Filter Fan (24…630)m
3
/h
Filter Fan for electrical cabinets and
enclosures 120V or 230VAC versions
• Very low acoustic noise
• Minimal depth within enclosure
• Air volume 24, 55 and 100 m
3
/h (free flow)
• Air volume 14, 40 and 75 m
3
/h
(with Exhaust Filter installed in cabinet)
• Nominal voltage: 120 or 230VAC (50/60Hz)
• Time-saving installation and maintenance
• Easily replaceable filter mat
• Filter Fan supplied in Reverse flow mode (7F.21)
7F.20.8.xxx.1020 7F.20.8.xxx.2055 7F.20.8.xxx.3100
• Nominal voltage
120 or 230 VAC
• Air volume 24m
3
/h
• Rated power 17W
• Size 1
• Nominal voltage
120 or 230 VAC
• Air volume 55m
3
/h
• Rated power 28W
• Size 2
• Nominal voltage
120 or 230 VAC
• Air volume 100m
3
/h
• Rated power 28W
• Size 3
For outline drawing see page 14
Fan data
Air volume (free flow) m
3
/h 24 55 100
Air volume (with exhaust filter installed) m
3
/h 14 40 75
Noise level dB (A) 27 42 42
Life time at 40°C h 50000 50000 50000
Electrical data
Nominal voltage (U
N
) VAC (50/60Hz) 120 230 120 230 120 230
Operating range AC (0.8...1.1)U
N
(0.8...1.1)U
N
(0.8...1.1)U
N
Current consumption A 0.23 0.1 0.25 0.12 0.25 0.12
Rated power W 17 17 28 28 28 28
Other data
Housing, cover Plastics according to UL94V-0, light grey (RAL7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature resistant to +100°C,
self extinguishing, Class F1 (DIN53438)
Electrical connections Push-in terminals
Wire size (mm
2
) min/max 0.7/2.5
Wire size (AWG) min/max 18/14
Ambient temperature range °C –15…+55
Protection class I
Protection category according to EN60529 IP 54
Protection category according to NEMA Type 12
Approvals (according to type)