Big Size PMSM Motor Commercial Ceiling Fan

Big Size PMSM Motor Commercial Ceiling Fan

Product Introduction- Big Size PMSM Motor Commercial Ceiling Fan

The Permanent Magnet Synchronous Motor (PMSM) is an AC synchronous motor whose field excitation is provided by permanent magnets, and has a sinusoidal back EMF waveform. The PMSM is a cross between an induction motor and brushless DC motor. Like a brushless DC motor, it has a permanent magnet rotor and windings on the stator. However, the stator structure with windings constructed to produce a sinusoidal flux density in the air gap of the machine resembles that of an induction motor. Its power density is higher than induction motors with the same ratings since there is no stator power dedicated to magnetic field production.

Specification - Big Size PMSM Motor Commercial Ceiling Fan

·High energy Efficient 6 airfoil blades

·Permanent magnet synchronous motor, Direct drive gearless.

·Drastically increase efficiency and airflow

·Fewer blades, less torque, longer fan life

·Designed with user’s comfort and safety in mind.

·Permanent silent motor.

·Max ambient temperature for motor is 60 celcius.

·Inverter: Variable freguency drive (inverter drive) Dual Microprocessor logic, LED status Display, Built-         in Dynamic Braking Transistor.

Advantages

1) High air volume,very low noise just 35 dBA 

2) Large coverage suitable for various occasions

3) Gearless direct drive motor with a light weight and high performance

4) maintenance--free for more than 10 years,with a life span more than 15 years 

Application -Big PMSM motor ceiling fan

Certification

Agents & Distributors Sales Network Global

Our service

Ø  Provide spacing solutions;

Ø  Installation guidance;

Ø  24 hours online service ;

Ø  After service provided ;

Ø  OEM service according to client’s requirements.

FAQ 

1.What is your minimum order quantity, can you send me samples?

Our minimum quantity is 1 set, as our product is machinery equipment, it’s difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company.

2. How can i get the after-service?

A: We will send you the spare parts by free if the problems caused by us.

If it is the men-made problems,we also send the spare parts,however it is charged. Any problem, you can call us directly.

3.How can i trust your company?

A:With 10-years-professional design, we can provide you suitable suggestion and lowest price

1. Assessed by third party, national patents and CE, ISO for all equipment,  .

2. For our machine, we do very well on　HVLS large diameter ceiling fans.