Datasheet

X-2023, www.findernet.com
4
G
7F SERIES
Filter Fans (24…700)m
3
/h
7F
SERIES
Filter Fans for electrical cabinets and
enclosures 120 V or 230 V AC versions
Types 7F.20 for indoor use
Types 7F.30 for outdoor use
• Very low acoustic noise
• Minimal depth within enclosure
• 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 for indoor use, 7F.31 for outdoor use)
• Black colour RAL 9004 Available (only for 7F.20)
7F.20.8.xxx.4250
7F.30.8.xxx.4250
7F.20.8.xxx.4400
7F.30.8.xxx.4400
• Nominal voltage
120 or 230 V AC
• Air volume 50/60 Hz:
250/295 m
3
/h
• Size 4
• Nominal voltage
120 or 230 V AC
• Air volume 50/60 Hz:
400/445 m
3
/h
• Size 4
For outline drawing see page 15
Fan data
Air volume (free flow): 50/60 Hz m
3
/h 250/295 400/445
Air volume (with exhaust filter installed):
50/60 Hz m
3
/h 195/228 270/300
Noise level dB (A) 56 72
Life time at 40°C h 50 000 50 000
Electrical data
Nominal voltage (U
N
) VAC (50/60Hz) 120 230 120 230
Operating range AC (0.8…1.1)U
N
(0.8…1.1)U
N
Current consumption: 50/60 Hz A 0.35/0.40 0.2/0.22 0.6/1 0.3/0.49
Rated power: 50/60 Hz W 42/48 46/50 72/120 69/112
Other data
Housing, cover Plastics according to UL94V-0
Filter mat (included) G3 according to EN 779, filtering
degree (80…90)%
G4 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 category according to EN60529 IP 54
Protection category according to NEMA (7F.20) Type 12
Protection category according to NEMA (7F.30) Type 3R
Approvals (according to type)