Bi-Sonic AC COOLING FAN 4E 119x119x38 mm Model No. Bearing 4E-115B-17 Ball 4E-115S-17 Sleeve 4E-230B-17 Ball 4E-230S-17 Sleeve 4E-115B-21 Ball 4E-115S-21 Sleeve 4E-230B-21 Ball 4E-230S-21 Sleeve 4E-115B-25 Ball 4E-115S-25 Sleeve 4E-230B-25 Ball 4E-230S-25 Sleeve 4E-115B Ball 4E-115S Sleeve 4E-230B Ball 4E-230S Sleeve 4E-DVB Ball 4E-DVS Sleeve *4E-DVB-1(S) Ball *4E-DVS-1(S) Sleeve • Construction: - Die-cast aluminum housing - Metal impeller or Glass fiber reinforced plastic: Impeller are UL 94V-0 rating - Shaded pole motor - Impedance protected - Leader wire or terminal is available • Operating temperature: - Ball bearing -30 °C to +75 °C - Sleeve bearing -10 °C to +70 °C • Weight: 600 grams Rated Voltage VAC Frequency Hz Max. Rated Current mA Max. Input Power W Speed 115 50/60 210/200 21/19 1600/1700 1.48/1.65 52.3/58.4 2.40/2.70 0.09/0.10 25/30 230 50/60 120/110 19/18 1600/1700 1.48/1.65 52.3/58.4 2.40/2.70 0.09/0.10 27/32 115 50/60 230/220 22/20 1800/2100 1.70/1.84 60/65 5.23/6.10 0.17/0.20 36/38 230 50/60 130/120 20/19 1800/2100 1.70/1.84 60/65 5.23/6.10 0.17/0.20 36/38 115 50/60 240/230 23/21 2250/2500 1.98/2.21 70/78 6.54/7.26 0.26/0.29 38/42 230 50/60 130/120 21/20 2250/2500 1.98/2.21 70/78 6.54/7.26 0.26/0.29 38/42 115 50/60 250/240 24/22 2650/3000 2.33/2.71 82.4/95.6 6.70/7.40 0.26/0.29 41/45 230 50/60 140/130 22/21 2650/3000 2.33/2.71 82.4/95.6 6.70/7.40 0.26/0.29 41/45 230/115 50/60 130/250 22/21 2650/3000 2.41/2.69 85/95 7.70/8.72 0.26/0.29 41/45 100/200 50/60 200/120 20/24 2500/2800 2.06/2.29 73/81 5.30/5.00 0.21/0.19 37/41 R.P.M. Max. Air Flow m3/min CFM Max. Air Pressure mmH2O IN H2O Noise dB-A Remark: *represent chemical protection Dimensions (mm) Performance Curve 60Hz 50Hz 1