A drive is the digital camera that harnesses and regulates the electrical energy sent to the engine. The drive feeds electricity into the motor in varying amounts and at various frequencies, thereby indirectly controlling the motor’s quickness and torque.

So the the majority of economical choice will be a Three Phase Induction motor accompanied by a BLDC engine. I would suggest BLDC ( because of its huge marketplace penetration in recent times,ease of availability and easier electronics/control ) or PMSM (Long lasting magnet synchronous Electric Drive Motor china motors )