Nominal data
Type	W4D450-CO14-01
Motor	M4D094-HA
Phase		3~	3~	3~	3~
Nominal voltage	VAC	400	400	400	400
Verschaltung		△	△	Y	Y
Frequency	Hz	50	60	50	60
Valid for approval / standard		-	-	-	-
Speed	min-1	1360	1510	1110	1060
Power input	W	480	690	340	400
Current draw	A	0.98	1.2	0.58	0.72
Max. Back pressure	Pa	140	145	90	70
Max. ambient temperature	°C	65	50	65	50
Min. ambient temperature	°C	-40	-40	-40	-40
Starting current	A	3.9	3.5	1.3	1.2
ml = max. load · me = max. efficiency · fa = running at free air · cs = customer specs · cu = customer unit

 

 

Beijing Hengrui Hongsheng Mechanical & Electrical Equipment Co., Ltd. is an enterprise engaged in the sales of fans and industry control products. It mainly provides ventilation and heat dissipation products and industry control system accessories. Those products are widely used in ventilation, air conditioning, refrigeration, heating, electric automation, inverter, rail transit, HVAC (FFU/ AHU), air purification, wind power generation, industrial medical treatment, new energy vehicles and other industries.

 

Online answers to problems of fan:

1. How to select a fan?

2. How to prolong the service life of the fan?

3. How the fan works?

Please contact customer service if you have other technical queations.

Beijing Hengrui Hongsheng Mechanical & Electrical Equipment Co., Ltd. specializes in providing ventilation, heat dissipation and refrigeration accessories for industries including frequency converter, rail transit, air purification, new energy vehicles and so on. Our 4-story storeroom is home to all kinds of fans that are new and original for immediate purchases. Looking forward to your inquiry and cooperation!