Model (型号)	BEARING System (培林)	Rated Voltage (V) (电压)	Freg (Hz) (频率)	Current (A) (电流)	Input Power (W) (功率)	Speed (rpm) (转速)	Air Flow (CFM) (风量)	Static Pressure (INCH-H2O) (静压)	Noise Level (dB-A) (噪音值)	Weight (g) (重量)
MK9225HA1   MK9225HA2	Sleeve Ball Sleeve Ball	110/120   220/240	50/60   50/60	0.07/0.08   0.03/0.04	6/8   6/8	2000/2400   2000/2400	25/34   25/34	0.09/0.13   0.09/0.13	37/41   37/41	228   228