Centrifugal Fan, 355mm, HVAC, AHU, 230V, Aluminum, 2050rpm

Centrifugal fan — 230V/380V, blade material Aluminum. The complete factory specification follows. Made by Seemtek Fan (Suzhou) Co., Ltd. (3 years on the platform, typical reply ≤9h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Centrifugal Fan

• Model Number: K3E-2A355-Y2-11, K3E-3A355-Y3-08
• Voltage: 230V/380V
• Blade Material: Aluminum
• Speed: 2050rpm, 2700rpm
• Speed Control: 0-10VDC
• Warranty: 2 Years

Technical Specifications

Product Details

Product Description

Voltage Type	AC
Motor Type	EC Brushless External Rotor Motor
Impeller Diameter	355mm
Impeller Material	Aluminum
Direction of Rotation	Clockwise, seen on rotor
Speed Control	0-10VDC
Type of Protection	IP54
Bearing	Maintenance-free ball bearings
Frequency	50/60Hz
Insulation Class	F
Operation Temperature	– 25 ºC ~ +60 ºC
Motor Protection	Locked-Rotor Protection, Reverse Polarity Protection, Thermal Protection, Soft Start

The Achelous Series EC Fan represents the next generation of energy-efficient centrifugal fans, designed to meet the growing demand for sustainable, high-performance ventilation solutions. Built for energy saving and reliability, these fans combine advanced EC motor technology with innovative aerodynamic design to deliver superior performance while minimizing energy consumption. With a focus on high efficiency, low noise operation, and precise control, the Archelous Series is ideal for a wide range of appliaciton, including New Generation AHU to AHU refurbishment. The series meets international quality and safety standards, ensuring consistent reliability across applications. Engineered for flexibility, the Achelous Series EC Fan offers various impeller sizes, ranging from 310mm to 630mm, capable of achieving a maximum airflow of 25,000m³/h and a static pressure of up to 2,300Pa. It also supports configurations such as fan walls for higher airflow demands. Customizable options include C5 corrosion protection, IP56 protection rating, and operation at temperatures as low as -40°C. Additionally, the series provides a choice of motor types—EC, DC, or AC—to match specific power and efficiency requirements. Upgrade to the Achelous EC Fan for enhanced efficiency, reduced maintenance, and a future-ready approach to ventilation technology.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–99 piece: US $242.1 / piece
  • 100–499 piece: US $218.9 / piece
  • 500+ piece: US $205.1 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this centrifugal fan?

The standard minimum order quantity is 1 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.

Can the centrifugal fan be supplied for my local voltage?

The standard configuration is 230V/380V. 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 Seemtek Fan (Suzhou) Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full Seemtek Fan (Suzhou) Co., Ltd. range on HVACR Nexus.

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