LONGWELL 630mm EC Axial Fan, Industrial Axial Ventilation Fan, for HVAC Systems, Cold Storage, Air Purifiers

$ 150

Get a Fast Quote from an Engineer Send your airflow, static pressure & voltage — we reply within one working day with a matching model.
✓ 1-day reply ✓ STEP / CAD on request ✓ Factory-direct

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Your specifications go straight to a sales engineer — no spam, never shared.

Prefer a datasheet?
Download Product Catalog (PDF)
Need the exact model with a measured or digitised curve? This page describes the EC Axial Fan Manufacturer & Supplier range. The Fan Selector lists every LONGWELL EC axial fan model with airflow, static pressure, power, noise, drawing and datasheet.
Search EC axial fan models →
Have your duty point?

See every LONGWELL model whose P-Q curve covers it — margins, noise and power included. No login.

Library: Ø25–1,000 mm, single units up to about 52,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

Description

Types :

630mm EC Axiblade Brushless Motor EC 400V 900W 1200rpm Plastic blades Axial fan for Cooling , Ventilation , Exhausting
Voltage Ranges :

230V,380V,400V; 
Frequency :

50/60 Hz
Diamter :

630mm ( impeller diameters )
Motor Types :

BLEC External Rotor Motor 
Speed Control :

0-10V Signal / PWM / RS485(Optional)
Max.ambient Temp:

-25℃~ +60℃
Certificating :

All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI
Protection Level:

IP44 ,IP54,IP55
Electronic Protection:

Current limiting protection ,Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
Working & Storage

Operating temperature:-25~60℃;Operating humidity:0 ~ 85 % RH

Storing temperature:-25 ~ 70℃;Storing humidity:0 ~ 95 % RH

Applicable altitude range:<1000m
Balancing

According to JB/T 9101-1999 requirements G6.3
Product Standards :

LVD EN60950-1 EMC EN61000-6-3,EN61000-4-2, EN61000-4-3
Mainly Applications

AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

FAQ

1. What is an axial flow fan?

* An axial flow fan is a type of fan that moves air in an axial direction, parallel to the fan’s axis. It is commonly used in various industrial and commercial applications for efficient air circulation.

2. What are the main components of an axial fan?

* The main components of an axial fan include the impeller, motor, housing, and mounting brackets.

3. How do I choose the right size of axial fan for my application?

* The right size of axial fan depends on the required airflow, static pressure, and space available. It’s best to consult with a professional or use a sizing guide to determine the appropriate fan size.

4. What is the difference between AC and DC axial fans?

* AC axial fans are powered by alternating current and are generally more powerful, while DC axial fans run on direct current and offer better energy efficiency and speed control.

5. How do I maintain my axial fan for optimal performance?

* Regular maintenance includes cleaning the fan blades and housing, checking the motor and bearings for wear, and ensuring the fan is securely mounted.

6. Can axial fans be used in outdoor applications?

* Yes, but it’s important to choose an axial fan designed for outdoor use, with weatherproof materials and protection against the elements.

7. What are the common problems with axial fans and how to troubleshoot them?

* Common issues include noise, reduced airflow, and motor failure. Troubleshooting may involve cleaning the fan, checking for obstructions, and inspecting the electrical connections.

8. How do I ensure the safety of my axial fan during operation?

* Safety can be ensured by following the manufacturer’s guidelines, using proper grounding, and regularly inspecting the fan for any signs of wear or damage.

9. What is the typical lifespan of an axial fan?

* The lifespan of an axial fan can vary depending on usage, maintenance, and quality, but it typically ranges from 10 to 20 years.

10. Are there any energy-saving options available for axial fans?

* Yes, DC axial fans and those with variable speed drives are more energy-efficient. Additionally, ensuring proper sizing and maintenance can contribute to energy savings.

Reviews

There are no reviews yet.

Be the first to review “LONGWELL 630mm EC Axial Fan, Industrial Axial Ventilation Fan, for HVAC Systems, Cold Storage, Air Purifiers”

Your email address will not be published. Required fields are marked *

More in this series

LONGWELL 315mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V PWM Control, Stainless Steel, Low Noise, for Industrial Ventilation, Cold Storage, Air PurifiersLONGWELL 315mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V PWM Control, Stainless Steel, Low Noise, for Industrial Ventilation, Cold Storage, Air Purifiers220V2500rpmBall bearingView & InquireLONGWELL 710mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V IP54, 13390 m³/h Airflow – LWAE3G710TS-5MKW-02LONGWELL 710mm EC Axial Fan, Industrial Axial Ventilation Fan, 380V IP54, 13390 m³/h Airflow – LWAE3G710TS-5MKW-02710 mm13390 m³/h3-380 VDatasheet, curve & drawing →LONGWELL 200mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 886 m³/h Airflow – LWAE3G200ST-5PNW-02LONGWELL 200mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 886 m³/h Airflow – LWAE3G200ST-5PNW-02200 mm886 m³/h220 VDatasheet, curve & drawing →LONGWELL 350mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 3451 m³/h Airflow – LWAE3G350ST-5PGW-06LONGWELL 350mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 3451 m³/h Airflow – LWAE3G350ST-5PGW-06350 mm3451 m³/h220 VDatasheet, curve & drawing →LONGWELL 450mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V 0–10V/PWM Control, PA66, PWM Control, for AHU, FFU, Data Center CoolingLONGWELL 450mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V 0–10V/PWM Control, PA66, PWM Control, for AHU, FFU, Data Center Cooling220 V1590RPMView & InquireLONGWELL 630mm EC Axial Fan, Industrial Axial Ventilation Fan, 400V, 900 W, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 630mm EC Axial Fan, Industrial Axial Ventilation Fan, 400V, 900 W, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 250mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP55, 1627 m³/h Airflow – LWAE3G250SS-7PKW-08LONGWELL 250mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP55, 1627 m³/h Airflow – LWAE3G250SS-7PKW-08250 mm1627 m³/h220 VDatasheet, curve & drawing →LONGWELL 300mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 2575 m³/h Airflow – LWAE3G300ST-5PGW-06LONGWELL 300mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 2575 m³/h Airflow – LWAE3G300ST-5PGW-06300 mm2575 m³/h220 VDatasheet, curve & drawing →LONGWELL 250mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP55 0–10V/PWM Control, PA66, PWM Control, for AHU, FFU, Data Center CoolingLONGWELL 250mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP55 0–10V/PWM Control, PA66, PWM Control, for AHU, FFU, Data Center Cooling220 V2480RPMView & InquireLONGWELL 250mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP55, 1916 m³/h Airflow – LWAE3G250SS-7PKW-10LONGWELL 250mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP55, 1916 m³/h Airflow – LWAE3G250SS-7PKW-10250 mm1916 m³/h220 VDatasheet, curve & drawing →

Related for the same application

LONGWELL 710mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP54 – LWAA6D710S-7MKB-03LONGWELL 710mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP54 – LWAA6D710S-7MKB-03710 mm17510/128752 m³/h380/400 VDatasheet, curve & drawing →LONGWELL 80x25mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 12V – LWAD8025LD-09LONGWELL 80x25mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 12V – LWAD8025LD-0980x251 m³/h12 VDatasheet, curve & drawing →LONGWELL 350mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 3451 m³/h Airflow – LWAE3G350SS-5PGW-05LONGWELL 350mm EC Axial Fan, Industrial Axial Ventilation Fan, 220V IP54, 3451 m³/h Airflow – LWAE3G350SS-5PGW-05350 mm3451 m³/h220 VDatasheet, curve & drawing →LONGWELL 900mm EC Axial Fan, Industrial Axial Ventilation Fan, 400V IP54, 32192 m³/h Airflow – LWAE3G900TS-5PKW-02LONGWELL 900mm EC Axial Fan, Industrial Axial Ventilation Fan, 400V IP54, 32192 m³/h Airflow – LWAE3G900TS-5PKW-02900 mm32192 m³/h400 VDatasheet, curve & drawing →LONGWELL 30mm EC Cross Flow Fan, Tangential Blower Fan, 230V, Aluminum Alloy, for AHU, FFU, Cold StorageLONGWELL 30mm EC Cross Flow Fan, Tangential Blower Fan, 230V, Aluminum Alloy, for AHU, FFU, Cold Storage230 V4000 RPMFree StandingView & InquireLONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 230 W, for AHU, FFU, Data Center CoolingLONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 230 W, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 115/230V, for Fireplaces, AHU, FFU – LWLONGWELL EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 115/230V, for Fireplaces, AHU, FFU – LW115/230/380VInternal rotor motorView & InquireLONGWELL LWBE3G250-102NS-20 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G250-102NS-20 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, Without housing / bracket102 mm3038.5 m³/h230 VDatasheet, curve & drawing →LONGWELL Cross Flow Fan, Tangential Blower Fan, for Air Curtains, Air Purifiers, HVAC SystemsLONGWELL Cross Flow Fan, Tangential Blower Fan, for Air Curtains, Air Purifiers, HVAC SystemsView & InquireLONGWELL 8mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, 898 m³/h Airflow, 417 Pa Static Pressure – LWDD8-8-ECLONGWELL 8mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 220V, 898 m³/h Airflow, 417 Pa Static Pressure – LWDD8-8-EC8-8 mm898~2805 m³/h220 VDatasheet, curve & drawing →
Explore related
Free engineering calculators for this fan