size Ø200 x70mm   
 
   
Weight:            1.76kg
Impeller:           Plastic PA6.6(polyamide glass-fibre reinforced)
Motor:               DC brushless external rotor Motor 
Rotor:                Black paint
Lead Wire:      AWG#20 UL 1007
Insulation:         Class A
Safety:              UL.CE
Operation Temperature:-30℃～+85℃
   
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
PF4820070HB2M BALL 48 36~56 2.3 4,600 550 72.4 85 ● ● ●
PF4820070LB2M BALL 48 36~56 0.75 2,900 335 21.9 58 ● ● ●
PF2420070HB2M BALL 24 16~28 4.5 4,600 550 72.4 85 ● ● ●