400mm Ec Backward Centrifugal Fan with Support Bracket
Model :PK3N400B2E-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 |
3942.95 CFM / 6700 M³/H |
| Static Pressure |
1000 Pa |
| Acoustical Noise |
83 dB(A) |
| Insulation Class |
Class F |
| 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 350.5mm(see dimension drawing) |
| Material of Impeller |
Aluminium alloy |
| Number of Blades |
8 |
| Bearing System |
NMB ball bearing |
| Lead Wire |
AC(AWG18#),DC(AWG24 #) |
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
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.
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