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) sj1238ha1 1238ha1bat(l) ball 110/120 50/60 0.21/0.28 16/25 2600/3000 84/100 0.28/0.34 45/51 520 sj1238ha1 1238ha1sat(l) sleeve 110/120 50/60 0.21/0.28 16/25 2600/3000 84/100 0.28/0.34 45/51 520 sj1238ha2 1238ha2bat(l) ball 220/240 50/60 0.09/0.12 15/22 2600/3000 84/100 0.28/0.34 45/51 520 sj1238ha2 1238ha2sat(l) sleeve 220/240 50/60 0.09/0.12 15/22 2600/3000 84/100 0.28/0.34 45/51 520