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Huis / Producten / De Ventilators van de veeventilatie / High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems
Kwaliteit High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems fabriek
Kwaliteit High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems fabriek
Kwaliteit High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems fabriek
Kwaliteit High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems fabriek
Kwaliteit High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems fabriek

High Power Density EC Motor with Customizable Speed and IP55 Protection for HVAC & Pump Systems

Basis eigenschappen
Plaats van herkomst: China
Merknaam: Terrui
Certificering: ISO9001
Modelnummer: 308
Handelsgoederen
Prijs: Discuss
Betalingsvoorwaarden: L/C, D/A, D/P, T/T, Western Union
PDF
2026 Terrui Product Range.pdf
Markeringen

65kg de Ventilator van de veeomloop

50HZ industriële Uitlaatventilator

65kg Luchtcirculatieventilator
Productoverzicht
High Power Density EC Motor with Customizable Speed for HVAC & Pump Systems Product Overview This EC motor is a high-performance external rotor electronically commutated permanent magnet synchronous motor, specially designed for HVAC, large fans, pump systems and industrial automation. Adopting a ...

Productdetails

Speed (RPM): 320
Input Power (W/HP): 3300/4,4
Application: 86" ventilator
Voltage: 220V / 380V 3-fase
Insulation Class: F / H
Protection Rating: IP55 (optioneel IP44‑IP67)
Control: 0‑10V / PWM / Modbus / CANbus
Warranty: 3 jaar elektrische garantie
Productomschrijving
High Power Density EC Motor with Customizable Speed for HVAC & Pump Systems
Product Overview

This EC motor is a high-performance external rotor electronically commutated permanent magnet synchronous motor, specially designed for HVAC, large fans, pump systems and industrial automation. Adopting a direct-drive brushless structure with integrated intelligent drive control, it delivers high torque, compact size, ultra-low noise and long service life. It replaces traditional internal rotor motors with belts or gearboxes, providing stable and efficient power for your equipment.

Core Advantages
  • High Torque & Small Footprint: External rotor structure makes the EC motor the structural center of your equipment with shorter axial length and stronger torque at same power
  • High Efficiency & Cost Reduction: Redesigned electromagnetic circuit and high-fill-factor winding reduce copper consumption and improve efficiency
  • Self-Cooling & High Reliability: Rotor exposed to airflow or liquid flow for self-cooling, maintaining high efficiency at peak load with IP44-IP67 protection
  • Maintenance-Free & Long Lifespan: Brushless and contactless commutation eliminates mechanical wear, reducing maintenance frequency
  • Precise Control & Easy Integration: Native support for PWM, 0-10V, Modbus and CANbus with pre-programmable firmware
Key Features
  • External rotor direct drive with zero mechanical coupling loss
  • Brushless electronic commutation with noise ≤36dBA
  • High power density, lightweight and compact design
  • Integrated intelligent drive for precise control
  • Wide voltage compatibility and multiple communication protocols
  • Strong customization options for shaft extension, mounting flange, and protection level
  • Compliant with international energy efficiency standards
Why Choose Our EC Motor
  • Fully Customized Matching: Deeply customized to your housing, torque curve and communication protocol
  • Full-Scenario Engineering Validation: Tested for high humidity, dust, and temperature fluctuations
  • Ready to Use Out of Box: Pre-calibrated drive parameters and safety limits
  • Quality & Delivery Assurance: ISO9001 certified with strict testing and reliable delivery
  • Superior Energy Savings: Up to 30% efficiency improvement compared to conventional motors
Technical Parameters
Parameter Value
Product Model 308
Speed (RPM) 320
Input Power (W/HP) 3300/4.4
Application 86" Fan
Voltage 220V / 380V 3-Phase
Insulation Class F / H
Protection Rating IP55 (optional IP44-IP67)
Control 0-10V / PWM / Modbus / CANbus
Warranty 3-Year electrical warranty
Frequently Asked Questions
What is the difference between EC motor and ordinary AC motor?
The EC motor is an electronically commutated permanent magnet direct-drive motor, which is brushless, more efficient, quieter, more controllable and longer lasting, with up to 30% energy saving. Ordinary AC motors are mostly induction types that require transmission parts, resulting in higher loss, simpler control and more maintenance.
Is this EC motor customizable?
Yes. Shaft extension, mounting flange, cable outlet, torque curve, communication protocol and protection level (IP44-IP67) can all be customized to fit your equipment structure.
What is the service life and maintenance cycle of the EC motor?
With no brush wear or mechanical abrasion, service life depends mainly on bearings and lubrication, reaching tens of thousands of hours under normal conditions. It is virtually maintenance-free with no brush replacement required.
Can it directly replace the motor in my existing equipment?
Yes. We provide a direct EC motor replacement solution based on your current installation dimensions, power, interfaces and control mode, enabling fast energy-saving upgrades without major modifications.
What applications is the EC motor suitable for?
Large industrial fans, HVAC systems, pump systems, ventilation equipment and industrial automation lines. It is especially ideal for quiet, high-efficiency, maintenance-free and precision-control applications.
Algemene Beoordeling
5.0
★★★★★
★★★★★
Gebaseerd op 50 recente beoordelingen
vijfsterren
100%
4 sterren
0
3 sterren
0
2 sterren
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1 ster
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Alle recensies
  • M
    M*r
    Germany Mar 23.2026
    ★★★★★
    ★★★★★
    As a distributor, the build quality of these polyethylene troughs is what sells them. They are incredibly impact-resistant and look very professional in a modern barn setup. My dairy clients appreciate the reliable auto-fill system.
  • S
    S*s
    Canada Feb 18.2026
    ★★★★★
    ★★★★★
    A great addition to our facility. It keeps the entire space cool and fresh even during peak hours. You can tell it’s built for heavy-duty, long-term use. Solid investment.
  • H
    H*r
    Germany Feb 18.2026
    ★★★★★
    ★★★★★
    As a distributor, the first thing my clients notice is the silent operation of the BLDC motor. There is no mechanical hum or vibration, just smooth air movement. It’s the highest quality circulation fan we’ve added to our catalog.

Mr. Bill Gao

Sales Manager

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