Datasheet

X-2023, www.findernet.com
3
G
7F
SERIES
7F SERIES
Filter Fans (24…700)m
3
/h
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.1020
7F.30.8.xxx.1020
7F.20.8.xxx.2055
7F.30.8.xxx.2055
7F.20.8.xxx.3100
7F.30.8.xxx.3100
• Nominal voltage
120 or 230 V AC
• Air volume 50/60 Hz:
24/29 m
3
/h
• Size 1
• Nominal voltage
120 or 230 V AC
• Air volume 50/60 Hz:
55/63 m
3
/h
• Size 2
• Nominal voltage
120 or 230 V AC
• Air volume 50/60 Hz:
100/115 m
3
/h
• Size 3
For outline drawing see page 14
Fan data
Air volume (free flow): 50/60 Hz m
3
/h 24/29 55/63 100/115
Air volume (with exhaust filter installed):
50/60 Hz m
3
/h 14/16.5 40/45.5 75/85.5
Noise level dB (A) 27 42 42
Life time at 40°C h 50 000 50 000 50 000
Electrical data
Nominal voltage (U
N
) VAC (50/60Hz) 120 230 120 230 120 230
Operating range AC (0…1.1)U
N
(0.8…1.1)U
N
(0.8…1.1)U
N
Current consumption: 50/60 Hz A 0.23/0.18 0.1/0.08 0.25/0.21 0.13/0.11 0.25/0.21 0.13/0.11
Rated power: 50/60 Hz W 27/21 23/18 30/25 29/25 30/25 29/25
Other data
Housing, cover Plastics according to UL94V-0
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 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)