220mm Industrial High Pressure AC DC Ec Blower Impeller Centrifugal Fan Backward Curved Cooling Fan

• Material: Aluminum
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, Industrial Machine Server
• Flow Direction: Axial Flow
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MX22071GBH4
• Pressure: High Pressure
• Certification: RoHS, CE
• Voltage: 48V
• Input Power: 160W
• Speed: 3500rpm
• Max Airflow: 735cfm
• N.W: 940g
• Transport Package: Carton Box
• Specification: 28x29x13cm
• Trademark: MX-Topfan
• Origin: China
• HS Code: 8414599050
• Production Capacity: 50000PCS / Month
• Package Size: 28.00cm * 29.00cm * 13.00cm
• Package Gross Weight: 1.500kg

Product Description

220mm Industrial High Pressure AC DC Ec Blower Impeller Centrifugal Fan Backward Curved Cooling Fan

Basic Information:
Material ........................Aluminum Frame Plastic (UL 94V-1) Impeller
Expected life .....................  life: 90% survival rate for continuous operation in indoor free air at 60˚C, rated voltage.
Motor protection function .........… Locked rotor burnout protection, Reverse polarity protection.
Insulation resistance ............... 10 MΩ or more with a 500 VDC megger (between lead wire conductors and frame)
Sound pressure level (SPL) ......... At 1 m away from the air inlet
Operating temperature ............… -30 to +80˚C (Non-condensing)
Lead wire .....................… Red Black Sensor Yellow Control Brown Tachometer
Mass ........................... 940g
Ingress protection ...............… IP44

Specifications

ITEM		Specification Condition
Part No.	MX22071GBH4
Dimension	220X71mm
Rated Voltage	48VDC
Start-up Voltage	36.8VDC
Operating Voltage	36.8-60.5VDC			a.Rated Voltage
Rated Speed	3500rpm		±10%	b. 25ºC
Rated Current	3.33A		±10%	c. 65% RH
Rated Power	160W			d. Measured after 5 Mins
Max Airflow	735		CFM	a. /PQ Measurement Apparatus : (LW9266-SR) b. /Standard : AMCA c. /Rated Voltage d. Rated Current
	1250		m^3/h
Max Static Pressure
/ Life Expectancy	50000hrs at 40ºC			a.L10 at Conf. Level 90% b. / Rated Voltage
/Noise Level	75dBA			a./Rated Voltage b./Non-Echo Chamber c./Standard:CNS 8753/ISO3744 d.Test Condition:ISO 7779 e./Distance: 1.0M

 

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