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As a world-class manufacturer of Micro-Speed ® variable frequency drives and Smooth-Move ® reduced torque control units. PE ® equipment is world-renowned for high reliability and quality. Multi-Vector ® drives also make PE ® the world leader in heavy-duty closed-loop quality hoist speed control.
View our entire family of heavy-duty variable frequency drives here. PE® Micro-Speed® 3-Phase VFDs are known to be the MOST RELIABLE in the industry. Motor Control Solutions for Industrial and Material Handling Equipment
A variable-frequency drive (VFD, or adjustable-frequency drive, adjustable-speed drive, variable-speed drive, AC drive, micro drive, inverter drive, or drive) is a type of AC motor drive (system incorporating a motor) that controls speed and torque by varying the frequency of the input electricity.
19 cze 2023 · A variable frequency drive (VFD) is a device that controls the speed and torque of an AC motor by adjusting the frequency and voltage of the power supply. A VFD can also regulate the acceleration and deceleration of the motor during start-up and stop, respectively.
Featuring an extensive introductory chapter by power-electronics expert Bimal K. Bose and more than 400 figures, POWER ELECTRONICS AND VARIABLE FREQUENCY DRIVES covers each of the field's component disciplines and drives--all in one complete resource.
VFDs control a wide range of variables in electrical machinery – operating speed and acceleration, flow, monitoring, pressure, temperature, tension, torque and power demands. They have rapidly advanced industrial process and quality improvements. As a result, their use is growing.
The Micro-Speed® CX™ series are heavy-duty industrial VFDs with the highest current and temperature ratings in the industry. Ideal for motors 1-40 HP, models available in all 3-phase voltages (208 - 600V).
