SIZE : 120×120×38mm CONSTRUCTION : ●Die-cast aluminum housing ●Glass fiber reinforced plastic impeller,UL 94V-0 rating ●Impedance protected ●Leader wire or terminal is available OPERATING TEMPERATURE : Ball Bearing -30℃ to + 75℃ Sleeve Bearing -10℃ to + 70℃ WEIGHT : 530 grams MODEL BEARING RATING VOLTAGE FREQUENCY RATING CURRENT POWER CONSUMPTION SPEED AIR FLOW STATIC PRESSURE NOISE VAC Hz A W RPM m3/min CFM mmH2O dB-A 12038B1H 12038S1H Ball Sleeve 115 50/60 0.22/0.18 21/18 2650/2950 2.58/3.20 91/113 6.35/7.62 40/45 12038B2X 12038S2X Ball Sleeve 220/240 50/60 0.14/0.12 22/21 2700/3100 2.68/3.25 95/115 8.38/9.65 42/47 12038B2H 12038S2H Ball Sleeve 220/240 50/60 0.12/0.11 20/19 2600/2950 2.58/3.20 91/113 6.35/7.62 40/45 12038B2L 12038S2L Ball Sleeve 220/240 50/60 0.09/0.08 16/15 2200/2500 2.03/2.25 72/80 3.56/5.33 37/39 12038B3H 12038S3H Ball Sleeve 380 50 0.06 18 2600 2.58 91 6.35 40 深圳市禹臣慧博科技有限公司 电话: 韩先生 Q 传真:0755-86317974