355mm Ec Plug Fans Centrifugal Blower Fan Ec Backward Centrifugal Fan with Support Bracket

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Stainless Steel
• Model NO.: PK3N355B2E-ZW5
• Type: Centrifugal Fan
• Electric Current Type: AC
• Mounting: Free Standing
• Certification: RoHS, ISO, CE, CCC
• Product Name: Ec-AC Backward Curved Centrifugal Fan with Bracket
• Fan Feature: 0~10VDC/PWM Speed Control, Tach Output
• Motor Type: Ec Brushless External Rotor Motor
• Rated Voltage: 230V
• Air Flow: 4990 M³/H
• Static Pressure: 1045 PA
• Protection Type: IP55
• Insulation Class: B
• Operating Temperature: -25~+60
• Acoustical Noise: 81 dB(a)
• Transport Package: Standard Exporting Package
• Specification: 500mm X 500mm X 329.4mm
• Trademark: PBM
• Origin: Suzhou, Jiangsu
• HS Code: 8414593000
• Production Capacity: 50, 000PCS/Year
• Package Size: 60.00cm * 60.00cm * 50.00cm
• Package Gross Weight: 9.440kg

Product Description

355mm Ec Backward Centrifugal Fan with Support Bracket
Model :PK3N355B2E-ZW5

 

Product Description

General Characters

Rated Voltage	230 VAC
Frequency	50/60 Hz
Operating Voltage	184~270 VAC
Rated Speed	2350 RPM
Input Current	3.1 A
Input Power	700 W
Air Flow	2936.62 CFM / 4990 M³/H
Static Pressure	4.18 inH2O / 1045 Pa
Acoustical Noise	81 dB(A)
Insulation Class	Class B
Speed Control	Control input 0~10VDC / PWM
Protection Type	IP55
Motor Protection	Locked rotor protection Polarity protection Automatic restart capability
Signal Output	FG (Frequency Generator)

Mechanical Characters

Dimension	500mm X 500mm X 329.4mm(see dimension drawing)
Material of Impeller	Aluminium alloy
Number of Blades	8
Bearing System	NMB ball bearing
Lead Wire	AC(AWG20#),DC(AWG22 #)

 

Environmental Characters

Operating Temperature	-25ºC to 60ºC
Storage Temperature	-40ºC to 75ºC
Operating Humidity	5% to 90% RH
Storage Humidity	5% to 95% RH

Curve and Draw

Outline Drawing

Note:

1.Connection line: AC(5×AWG18#),DC(6×AWG24#)

2.AC: Brown=Live Line,Black=Null Line,Green & Yellow=Protecting Earthing,White=NC,Gray=COM;

3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, Blue=GND, White=Tach output, Brown=RSA, Gray=RSB ;

Performance Curve

Testing Condition:

Input Voltage----Operating voltage (230VAC/50Hz)

Temperature-----Room temperature

Humidity---------65%RH

Certifications

 

 

 

FAQ

FAQ
1. Where is your factory located?
Our factory is located in Suzhou City, China, about 60mins from Shanghai Airport by car. Warmly welcome to visit us!

2. What products do you make?
We have specialized in EC fans for over 17 years since we stepped into the field in 2005. We also provide AC fans, crossflow fans, etc.

3.What kind of payments do you support?
T/T, other types please contact us.

4.What information do you need in order to get a quotation? 
Generally, we need the information like fan type, quantity, size, material, voltage, air flow and static pressure.

5.Can I have samples for testing before placing orders? 
Yes. We suggest that our customers have some samples of their required fans for quality testing first.

6.Transportation
All available shipping ways could be applied, express shipping, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive. 

7.Global Market
Depending on advanced technology and knight service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best fans to clients at competitive price. In addition to control of cost and quality, our stipulated lead-time, variety of designs, capability of product development and flexibility of service bring convenience and value added services to the clients.

8.Contact Us
We highly appreciate your any enquiry by email, call or instant message.