BLDC Motor Manufacturer
Brushless DC Motor Manufacturer
PMG is a BLDC manufacturer offering direct pricing on the most efficient BLDC motors, BLDC Drive Motors and hub BLDC motors. As a leading BLDC motor manufacturer, PMG has entered into long term supply agreements with major machine manufacturers in the cleaning equipment, and vehicle verticals among others.
As a brushless DC motor manufacturer, PMG uses the highest grade permanent magnet material available. Both sensor and sensorless technology is manufactured depending on the application and customer requirement. Through the BLDC manufacturer process, it is important to ensure certain quality measurers. As a BLDC motor manufacturer, PMG advises potential purchasers to ensure certain processes are adhered to by the supplier:
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1. Dynamically Balanced Rotor – Many BLDCs are manufactured to run at high speeds and therefore, any imbalance in the rotor can reduce the lifespan of the unit.
2. Class of Insulation – The difference in costs for BLDC manufactures of low grade insulation versus high grade insulation is high; therefore, many manufactures try to use lower grades. As a BLDC manufacturer, PMG recognizes the requirement for high grade insulation in all of its products to ensure a long life.
3. Rotor Protection – When motors turn at high rpms, proper protection of magnets is required to prevent the magnets from moving outward with the centrifugal force. PMG has developed its own proprietary method in constraining the magnets to the rotor in a safe way that improves longevity of the motor.
4. Motor Loading – Just because a motor is rated to a certain power output does not mean it was optimally designed for that power or is it safe for continuous operation at that level. Motors have different current loading capabilities. The higher current per conductor space after a threshold level is bad for the motor.
There are many other points purchasing departments must consider when evaluating BLDC manufacturers but the above should be a starting point. Please feel free to contact PMG, regarding its BLDC manufacturing process in more detail.
