AC COOLING FAN 4E-02
119x119x38 mm

Bi-Sonic

• 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

Model No.	Bearing	Rated Voltage	Frequency	Max. Rated Current	Max. Input Power	Speed	Max. Air Flow		Max. Air Pressure		Noise
		VAC	Hz	mA	W	R.P.M.	m3/min	CFM	mmH2O	IN H2O	dB-A
4E-02 115B-21 4E-02 115S-21	Ball Sleeve	115	50/60	230/220	22/20	2000/2200	2.32/2.32	79/82	3.4/3.0	0.13/0.11	39/41
4E-02 230B-21 4E-02 230S-21	Ball Sleeve	230	50/60	130/120	20/19	2000/2200	2.32/2.32	79/82	3.4/3.0	0.13/0.11	39/41
4E-02 115B 4E-02 115S	Ball Sleeve	115	50/60	250/240	24/22	2700/3000	2.99/3.39	106/120	7.6/7.0	0.29/0.27	46/50
4E-02 230B 4E-02 230S	Ball Sleeve	230	50/60	140/130	22/21	2700/3000	2.99/3.39	106/120	7.6/7.0	0.29/0.27	46/50
4E-02 DVB 4E-02 DVS	Ball Sleeve	230/115	50/60	130/250	22/21	2650/3000	2.66/2.97	85/95	7.70/8.72	0.30/0.34	41/45
*4E-02 DVB-1(S) *4E-02 DVS-1(S)	Ball Sleeve	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
Remark: *represent chemical protection

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Dimensions (mm)

Performance Curve