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How do AC and DC drives differ in their applications (1)

AC drives (VFDs) control AC induction motors used in general industrial applications like fans and pumps. They adjust frequency for precise speed and torque. DC drives are for DC motors, ideal for precise speed control in specialized machinery like cranes and elevators. They vary voltage to regulate speed and torque.

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How do AC and DC drives differ in their applications (1)

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  1. HOW DO AC AND DC DRIVES DIFFER IN THEIR APPLICATIONS Presented By : NMA GROUP www.nmagroup.in

  2. 1 AC DRIVES AC drives, or variable frequency drives (VFDs), are primarily used with AC induction motors. NMA GROUP | 2024

  3. 2 AC drives are suitable for applications such as fans, pumps, and conveyors. NMA GROUP | 2024

  4. 3 They provide precise control over motor speed and torque by varying the frequency of the electrical supply to the motor. NMA GROUP| 2024

  5. 4 DC DRIVES DC drives are typically used with DC motors in applications requiring precise speed control or high starting torque. NMA GROUP | 2024

  6. 5 DC drives regulate the speed and torque of the motor by controlling the voltage supplied to it. Applications for DC drives include cranes, elevators, and rolling mills. NMA GROUP | 2024

  7. 6 AC drives are preferred for general-purpose industrial applications, while DC drives are chosen for specific applications requiring precise speed control or high starting torque. NMA GROUP | 2024

  8. www.nmagroup.in THANK YOU Presented By : NMA Group

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