Model Part Number Bearing Rated Freg. Current Input Speed Air Static Noise Weight Terminal System Voltage Power Flow Pressure Level Leadwire (V) (Hz) (A) (W) (RPM) (CFM) (Inch-h2o) (Db-A) (g) (型号) (端子/出线) (培林) (电压) (频率) (电流) (功率) (转速) (风量) (静压) (噪音值) (重量) SA1238A1 1238A1HBT(L) Ball 110/120 50/60 0.20/0.18 16/15 2700/3000 80/105 0.23/0.28 42/47 520 SA1238A1 1238HA1HST(L) Sleeve 110/120 50/60 0.20/0.18 16/15 2700/3000 80/105 0.23/0.28 42/47 520 SA1238A2 1238A2HBT(L) Ball 220/240 50/60 0.10/0.09 15/13 2700/3000 80/105 0.23/0.28 42/47 520 SA1238A2 1238A2HST(L) Sleeve 220/240 50/60 0.10/0.09 15/13 2700/3000 80/105 0.23/0.28 42/47 520 SA1238A2 1238A2PBT(L) Ball 220/240 50/60 0.10/0.09 15/13 2700/3000 80/105 0.23/0.28 42/47 520 SA1238A2 1238A2PST(L) Sleeve 220/240 50/60 0.10/0.09 15/13 2700/3000 80/105 0.23/0.28 42/47 520