LONGWELL 630mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 400V, Stainless Steel, for Cold Storage, Air Purifiers, HVAC Systems

$ 200

Category: Tags: , ,
CategoryIndustrial Centrifugal Fan
TagsCentrifugal Blower FanEC MotorIndustrial Ventilation
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 Industrial Centrifugal Fan range. The Fan Selector lists every LONGWELL centrifugal fan model with airflow, static pressure, power, noise, drawing and datasheet.
Search centrifugal 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 High pressure centrifugal blower fan radial fan blower ventilation cooling fan
Voltage Ranges :
400V;
Frequency :
50/60 Hz
Diamter :
630mm ( impeller diameters )
Motor Types :
BLEC External Rotor Motor ( EC )
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 / Medical equipments/Ventilation SYSTEM/ Equipments Cooling /
Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Reviews

There are no reviews yet.

Be the first to review “LONGWELL 630mm EC Centrifugal Blower Fan, Industrial Centrifugal Fan, 400V, Stainless Steel, for Cold Storage, Air Purifiers, HVAC Systems”

Your email address will not be published.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

More in this series

LONGWELL AT 18-13R Belt-Driven Forward-Curved Centrifugal Blower — 1,300–20,000 m³/h, up to 900 PaLONGWELL AT 18-13R Belt-Driven Forward-Curved Centrifugal Blower — 1,300–20,000 m³/h, up to 900 Pa690×751 mm1 m³/hMotor selected to duty — 220/380/415 V availableView & InquireLONGWELL AT 12-12R Belt-Driven Forward-Curved Centrifugal Blower — 1,500–13,000 m³/h, up to 1,000 PaLONGWELL AT 12-12R Belt-Driven Forward-Curved Centrifugal Blower — 1,500–13,000 m³/h, up to 1,000 Pa494×527 mm1 m³/hMotor selected to duty — 220/380/415 V availableView & InquireLONGWELL AT 15-15R2 Belt-Driven Forward-Curved Centrifugal Blower — 1,500–18,000 m³/h, up to 1,500 PaLONGWELL AT 15-15R2 Belt-Driven Forward-Curved Centrifugal Blower — 1,500–18,000 m³/h, up to 1,500 Pa575×619 mm1 m³/hMotor selected to duty — 220/380/415 V availableView & InquireLONGWELL AT 15-11RK Belt-Driven Forward-Curved Centrifugal Blower — 1,600–12,000 m³/h, up to 1,300 PaLONGWELL AT 15-11RK Belt-Driven Forward-Curved Centrifugal Blower — 1,600–12,000 m³/h, up to 1,300 Pa575×619 mm1 m³/hMotor selected to duty — 220/380/415 V availableView & InquireLONGWELL 300mm Centrifugal Blower Fan, Industrial Centrifugal Fan, 3100 m³/h Airflow, 422 Pa Static Pressure, for HVAC Systems – LWFA-E-300-03LONGWELL 300mm Centrifugal Blower Fan, Industrial Centrifugal Fan, 3100 m³/h Airflow, 422 Pa Static Pressure, for HVAC Systems – LWFA-E-300-03300 mm3100-4700 m³/h422-412 PaDatasheet, curve & drawing →LONGWELL 146mm AC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, Galvanized Steel, for AHU, FFU, Data Center CoolingLONGWELL 146mm AC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, Galvanized Steel, for AHU, FFU, Data Center Cooling230V4000rpmAC motorView & InquireLWFDF11-62 Low-noise Multiple-vane Centrifugal FanLWFDF11-62 Low-noise Multiple-vane Centrifugal FanView & InquireLONGWELL DC Gas Blower, Industrial Gas Blower Fan, 24V, 42 W, for Gas Transmission – LWGD108M-01LONGWELL DC Gas Blower, Industrial Gas Blower Fan, 24V, 42 W, for Gas Transmission – LWGD108M-0124V3700 rpmOtherView & InquireLONGWELL AT 10-10L Belt-Driven Forward-Curved Centrifugal Blower — 800–10,000 m³/h, up to 1,100 PaLONGWELL AT 10-10L Belt-Driven Forward-Curved Centrifugal Blower — 800–10,000 m³/h, up to 1,100 Pa430×446 mm800–10Motor selected to duty — 220/380/415 V availableView & InquireLWFDF11-66 High-efficiency Energy-saving Low-noise Oil-smoke Exhaust FanLWFDF11-66 High-efficiency Energy-saving Low-noise Oil-smoke Exhaust FanView & Inquire

Related for the same application

LONGWELL 146mm AC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial VentilationLONGWELL 146mm AC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial Ventilation220/230V4000rpmFREE STANDINGView & InquireLONGWELL 300mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP44, 3296 m³/h Airflow – LWAA2D300S-5MEW-06LONGWELL 300mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP44, 3296 m³/h Airflow – LWAA2D300S-5MEW-06300 mm3296 m³/h380/400 VDatasheet, curve & drawing →LONGWELL 300mm AC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, Galvanized Steel, for AHU, FFU, Data Center CoolingLONGWELL 300mm AC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 230V, Galvanized Steel, for AHU, FFU, Data Center Cooling230V4000rpmAC motorView & InquireLONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 446.3 m³/h Airflow, 378 Pa Static Pressure – LWFA2E140-092SS-01LONGWELL 92mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, 446.3 m³/h Airflow, 378 Pa Static Pressure – LWFA2E140-092SS-0192 mm446.25 m³/h230 VDatasheet, curve & drawing →LONGWELL 165mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP44, 330 m³/h Airflow – LWAA2D165S-5MNW-02LONGWELL 165mm AC Axial Fan, Industrial Axial Ventilation Fan, 380/400V IP44, 330 m³/h Airflow – LWAA2D165S-5MNW-02165 mm330 m³/h380/400 VDatasheet, curve & drawing →LONGWELL LWBE3G225-072NS-11 EC Backward-Curved Centrifugal Fan — Ø225 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G225-072NS-11 EC Backward-Curved Centrifugal Fan — Ø225 mm Impeller, 230 VAC, Without housing / bracket72 mm1009.4 m³/h230 VDatasheet, curve & drawing →LONGWELL 120mm EC Cross Flow Fan, Tangential Blower Fan, 230V, 1600 m³/h Airflow – LWCE-120680SN-06LONGWELL 120mm EC Cross Flow Fan, Tangential Blower Fan, 230V, 1600 m³/h Airflow – LWCE-120680SN-06120 mm1600 m³/h230 VDatasheet, curve & drawing →LONGWELL 92x20mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 48V – LWAD9220HL-04LONGWELL 92x20mm DC Axial Cooling Fan, Brushless DC Cooling Fan, 48V – LWAD9220HL-0492x200.57 m³/h48 VDatasheet, curve & drawing →LONGWELL 250mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, Galvanized Steel, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 250mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, Galvanized Steel, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL LWBE3G190-072NS-15 EC Backward-Curved Centrifugal Fan — Ø190 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G190-072NS-15 EC Backward-Curved Centrifugal Fan — Ø190 mm Impeller, 230 VAC, Without housing / bracket72 mm854.9 m³/h230 VDatasheet, curve & drawing →
Explore related
Free engineering calculators for this fan
🧭 Duct Size & Static Pressure Calculator🎯 Fan Specific Speed & Type Selector⚡ Fan Motor Amps & Power Calculator (kW, HP, FLA)📊 Fan Efficiency Calculator (Static, Total & Wire-to-Air)🧱 Fan Wall & N+1 Redundancy CalculatorAll tools →