Dual use: For daily ventilation and smoke extraction in case of fire F400 (400°/120 min.)
Symmetrical blades; 100% reversible with low sound level (AJ-TR-Version)
Aerodynamical impellers for maximum thrust and with low sound level (AJ-Version)
Motors IP55, insulation class H (smoke extract) according to EN 60034-5
Tested inspection switch optional
Casing manufactured from galvanized steel
Certified to EN 12101-3
CE-certification by BSI
Systemair Jet fans offer highest system performance at low installation and running costs. They are available in overall size 315, 355 and 400 mm. The system provides day-by-day ventilation up to 55°C. For straight airflow the silencers have integrated inlet cones. The sound attenuating material is non-inflammable according to DIN 4102, corresponding with EU guideline 97/69. As accessory deflectors on the outlet side are available.
Norminal data
Voltage (nominal)
400V
Frequency
50Hz
Phase(s)
3~
Motor circuit connection
YY
Nominal power at shaft (P2)
1.1kW
Input current
2.49A
Impeller speed
2,810r.p.m.
Air flow
max 4,400m³/h
Thrust
22.0 to 22.0N
Maximum temperature of transported air for 120 minutes
400°C
Temperature of transported air
max 55°C
Maximum temperature of transported air, when speed controlled
55°C
Sound data
Sound pressure level at 3m (free field)
59dB(A)
Protection/Classification
Enclosure class, motor
IP55
Insulation class
H
Dimensions and weights
Weight
62kg
Others
Motor type
AC