BLDC Motors Offer Advantages Over Brushed DC Motors
Taiwan Precision Gear Corp.'s BLDC motors improve on brushed DC motor technology by offering more efficiency, reliability, reduced noise, longer lifetime, no brush erosion, elimination of ionization sparks from the commutator and overall reduction of electromagnetic interference (EMI). They are available in 1,000, 2,000, 3,000 and 4,000 rpm models with power from 45W-2.2KW and voltage of 130V and 260V.
The motors require complex electronic speed controllers to run. They are available with 2.4A-10.0A current, voltage of 115V or 230V, Hall sensor feedback and overload protection.
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