size Ø133 x 91mm  
   
Weight:            0.74kg
Impeller:       Plastic PA6.6(polyamide glass-fibrereinforced)
    Injection-moulded round sheet-metal plate
Motor:               DC brushless external rotor Motor 
Rotor:                Black paint
Lead Wire:        AWG#22 UL 1007
Insulation:         Class A
Safety:              UL.CUL.CE
Operation Temperature:-30℃～+80℃
   
Listed
Model		 Bearing
System		 Rated
Voltage		 Operation
Voltage		 Rated
Current		 Rated
Speed		 Air
Flow		 Air
pressure		 Noise
Level		 Available Features (Optional)
Part NO. B / S / F VDC VDC A RPM CFM mmH2O dBA Tachometer
Output		 Autorestart Pulse Width
Modulation
PI4813361UB2M Ball 48 36~56 1.3 4,500 247.5 41.5 70 ● ● ●
PI4813361HB2M 36~56 0.8 4,000 212.2 36.8 65 ● ● ●
PI2413361HB2M 24 18~28 1.6 4,000 212.2 36.8 65 ● ● ●