YWFΦ450 Ventilation Chiller Condenser Fan

The YWFΦ450 ventilation chiller condenser fan can realize step-less speed change through transformer or inverter, and has a wide speed range. The air volume curve test of the ventilation chiller condenser fan is converted to the air density of 1.2Kg/m3 and the temperature of 20℃, which is carried out in strict accordance with the national standard. The measured air volume curve is real and reliable, and the user can choose the model more easily and quickly. The noise shown in the technical parameters of the ventilation chiller condenser fan is measured at one meter from the air inlet according to the national requirements. Permanently lubricated deep groove ball bearings are installed in the ventilation chiller condenser fan. According to the application and the surrounding environment, the average life of the fan is more than 30,000 hours. The ventilation chiller condenser fan can be led directly or with a junction box installed at the bottom of the motor. Before the ventilation chiller condenser fan is used, the motor grounding wire must be effectively connected to the external grounding device. Our company also specializes in the production of long axis external rotor motor,external rotor with flange motor.

 

Type	Voltage	Frequency	Current	Pated Input	Rated Speed	Capacitance	Air Flow	Noise	Curve	Environment temperature	License
YWF 4D-450S	380/400	50	0.6	250	1350	/	4800/2548	63	1	-30~60℃	CCC,CE
		60	0.55	275	1600	/	5000/2760	67	2
YWF 4E-450S	220/230	50	0.55	250	1350	6	4800/2548	63	1
		60	0.53	280	1600	6	5000/2760	67	2
YWF 6D-450S	380/400	50	0.33	120	910	/	3520/1928	56	3
		60	0.34	145	1100	/	3800/2235	58	4
YWF 6E-450S	220/230	50	0.65	135	910	5	3520/1928	56	3
		60	0.79	175	1100	5	3800/2235	58	4
YWF 4E-450S	110/120	60	2.4	300	1600	18	5000/2760	67	2