Fan and pump applications benefit significantly from AC drives. Superior to dampers and on/off controls, using AC drives can reduce energy consumption by 20 to 50 percent by controlling motor rotation. It is similar to reducing the speed of a car. Instead of using breaks, the speed of the car can be reduced by lightly pressing on the accelerator. An AC Drive starts the motor by delivering power at a low frequency. It gradually increases the frequency and motor speed until the desired speed is met. Operators can set the acceleration and deceleration at any time, which is ideal for escalators and conveyor belts to avoid dropouts of loads. It takes seven to eight times of the AC motor’s full-load current to start the motor. The AC drive reduces the starting current, resulting in fewer motor rewinds, and this extends motor life. Starting an AC motor across the line can place an enormous drain in the power distribution system, causing a voltage sag. Sensitive equipment such as computers and sensors will trip when a large motor starts. The AC drive eliminates this voltage sag by removing the power from the motor instead of tripping.
FOR MORE DETAILS PLEASE CONTACT US AT 9465550845.
| Tags: | #Best Inverter Wholesalers in Zira, #Best Inverter Wholesalers in Mamdot, #Best Inverter Wholesalers in Bhikhiwind, #Best Inverter Wholesalers in Guru Harsahai |
