355mm 220V 230V Low Noise Ec Cooling Fan Backward Centrifugal Blower

• Material: Aluminum
• Usage: for Experiment, for Air Conditioner, for Manufacture
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: RoHS, ISO, CE
• Fan Type: Backward Curved Centrifugal Fan
• Model NO.: B3E-2A355-Y2-11
• Motor Type: Ec Brushless External Rotor Motor
• Speed Control: 0-10VDC
• Protection Type: IP54
• Insulation Class: F
• Ambt. Temperature: - 25 ~ +60
• Operation Mode: S1
• Bearing System: Ball Bearing
• Applications: Air Purifier, Cooling
• Transport Package: Standard Exporting Packages
• Specification: 355mm
• Trademark: OEM/ODM
• Origin: China
• HS Code: 8414593000
• Production Capacity: 50, 000PCS/Year

Product Description

Product Description

Voltage Type: AC
Motor Type: EC Brushless External Rotor Motor
Impeller Diameter: 355mm
Impeller Material: Aluminum
Speed Control: 0-10VDC
Protection Type: IP54
Insulation Class: F
Operation Temperature: - 25 ºC ~ +60 ºC
Motor Protection: Locked-Rotor Protection, Reverse Polarity Protection, Thermal Protection, Soft Start

Technical Parameter

  

Model No.	Bearing System	Rated Voltage	Frequency	Rated Current	Rated Power	Rated Speed	Air Flow	Air Pressure
	B/S	VAC	Hz	A	W	RPM	M³/H	Pa
B3E-2A355-Y2-11	Ball	230	50/60	5.04	610	2050	3915	770

 

Outline Drawing

Performance Curve

1. What's your main business?
We provide electronically commutated motor and fan products while offering customized solutions as per demands and consulting service at any time.

2. What are your advantages?
Our team members are professional in fan application industry, skilled in electromagnetic technology and fluid design and experienced in manufacturing processes and production management.

3. Do you provide OEM/ODM service?
We accept custom request for products. Please feel free to tell us your requirements and we will feedback with optimal solutions.

4. What's your quality and warranty?
Performance and reliability tests are carried out during R&D before products are put into production. Our finished products are 100% tested before delivery. The warranty period is 24 months.

5. Could we ask for samples?
Yes, we support sample orders for test before bulk orders .Sample orders are usually delivered in a week. Please contact us for valid delivery date.

6. How the shipment is arranged?
Shipment can be arranged by express, air, rail or sea. It depends on customers' budgets and urgency. And usually the quote for samples is based on EXW and for 100pcs above is based on FOB. If you would like to use our forwarders, please let us know.

7. How to place an order?
Please contact the sales person for Proforma Invoice for the confirmed product with approved price. Your order will be arranged after the sales person confirms prepayment receipt to you.