Industrial Fan, 500mm, S3G500-AA74-21, Axial

This industrial fan is published with the manufacturer’s full specification — 230 V, power source Electric. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Industrial Fan

• Model Number: S3G500-AM56-21
• Power Source: Electric
• Sound Power Level: Approx. 72-75 dB(A)
• Voltage: 230 V
• Material: Cast Iron
• Blade Material: Aluminum Alloy

Technical Specifications

Product Details

PRODUCT HIGHLIGHTS

• High Air Volume Performance Up to 5950 m³/h airflow Large 500mm axial design Ideal for high-volume ventilation systems
• Energy Efficient EC Motor Electronically commutated motor technology Variable speed control Lower energy consumption compared with traditional AC motors
• Intelligent Control System 0–10V speed regulation MODBUS RS485 communication Integrated alarm monitoring

Model	S3G500‑AA74‑21
Motor Model	M3G112‑EA
Product Type	EC Axial Fan
Fan Structure	Axial Flow Fan with Guard Grille
Rated Voltage	230 VAC
Voltage Range	200 ~ 277 VAC
Frequency	50 / 60 Hz
Phase	Single Phase (1~)
Rated Speed	1440 RPM
Air Flow	5950 m³/h
Air Flow Conversion	3505 CFM

Company Advantages

Applications

Our fans are widely used in HVAC & ventilation, data center & IT cooling, industrial equipment, medical environments and transportation. They support central/precision air conditioners, fresh air & purification systems, and high-resistance exhaust for commercial & industrial buildings. Ideal for heat dissipation of server cabinets, inverters and power facilities. Suitable for industrial furnaces, boilers and generators. Low-noise models fit medical devices and cleanroom FFU systems. They also work for rail transit and cold chain transport under harsh operating conditions.

Factory Profile

ABOUT THE SUPPLIER^{Weikeheng is a professional manufacturer specializing in the R&D, production and sales of fans. We supply high-quality ventilation
and cooling products worldwide.
Equipped with advanced production facilities, we are capable of mass production and guarantee on-time delivery. Our main products
include AC/DC cooling fans and blowers for industrial, commercial and electronic applications. Thanks to strict quality control
and comprehensive after-sales service, we have earned wide trust and solid market recognition from global customers.}

Certification

Brand and Shipping

_FAQs

Who We Are

Headquartered in Guangzhou, China, we have been exporting products since 2019. Our sales coverage breaks down as follows: North America (20.50%), South Asia (12.00%), Southeast Asia (11.00%), Eastern Middle East (9.00%), Western Europe (6.00%), Eastern Europe (4.00%) and South America (4.00%). Our team consists of around 12 to 16 staff members.

How We Ensure Quality

We conduct thorough item-by-item inspections before shipment to fully control finished product quality and prevent defective goods from being delivered.

What You Can Buy From Us

We offer industrial cooling fans from well-known brands, including ebmpapst, Delta, NMB, SUNON, ADDA, ZIEHL-ABEGG, ORIX, SANYO, Nidec, SUPERRED, Bi-Sonic, FULLTECH, OMRON, AVC and Mitsubishi

Why Choose Us

As an original manufacturer supporting in-depth customization, we boast sophisticated craftsmanship and professional technology. Our team delivers prompt responses to fully meet all your purchasing requirements.

Delivery Time

For in-stock products, we guarantee delivery within 3 to 7 working days. The lead time for customized items will be negotiated
separately. We will keep you updated with the exact delivery schedule once confirmed.

Shipping Options

We arrange fast delivery via DHL, FedEx, UPS, TNT and EMS at competitive rates. You may also use your own courier account or
appoint your preferred freight forwarder for shipment.

Ordering and Pricing

• Minimum order quantity: 2 piece
• Volume pricing:
  • 2+ piece: US $600 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this industrial fan?

The standard minimum order quantity is 2 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the industrial fan be supplied for my local voltage?

The standard configuration is 230 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.

See more in Axial Flow Fans on HVACR Nexus.