A drive is the electronic device that harnesses and controls the electrical energy delivered to the engine. The drive feeds electrical power in to the motor in different Electric Drive Motor china amounts and at different frequencies, thereby indirectly managing 
the motor’s acceleration and torque.
So the many economical choice would be a Three Phase Induction motor accompanied by a BLDC engine. I’d suggest BLDC ( for its huge marketplace penetration recently,ease of availability and easier electronics/control ) or PMSM (Long lasting magnet synchronous motors )
