355mm Low Noise Ec 230V Backward Centrifugal Blower for Precision Air Conditioner

• Customization: Available
• Material: Aluminum
• Usage: for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: B3E-2A355-M2-00
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: RoHS, ISO, CE
• Fan Type: Backward Curved Centrifugal Fan
• Motor Type: Ec Brushless External Rotor Motor
• Speed Control: 0-10VDC/PWM
• Protection Type: IP44
• Insulation Class: B
• Ambt. Temperature: - 25 ~ +60
• Operation Mode: S1
• Bearing System: Ball Bearing
• Applications: Ventilation, Air Purifier, Cooling
• Transport Package: Standard Exporting Packages
• Specification: EC 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/PWM
Protection Type: IP44
Insulation Class: B
Operation Temperature: - 25 ºC ~ +60 ºC
Motor Protection: Locked-Rotor Protection, Reverse Polarity Protection, Thermal Protection, Soft Start

Model No.	Bearing System	Rated Voltage	Frequency	Rated Current	Rated Power	Rated Speed	Air Flow	Air Pressure	Noise Level
	B/S	VAC	Hz	A	W	RPM	m³/h	Pa	dBA
B3E-2A355-M2-00	Ball	230	50/60	1.35	310	1700	3250	615	67

Outline Drawing

Performance Curve