Drive Panel Dealers

When a VFD starts a motor, it initially applies a low frequency and voltage to the motor. The starting frequency is typically 2 Hz or less. Starting at such a low frequency avoids the high inrush current that occurs when a motor is started by simply applying the utility (mains) voltage by turning on a switch. When VFD starts, the applied frequency and voltage are increased at a controlled rate or ramped up to accelerate the load without drawing excessive current. This starting method typically allows a motor to develop 150% of its rated torque while drawing only 50% of its rated current. When a motor is simply switched on at full voltage, it initially draws at least 300% of its rated current while producing less than 50% of its rated torque. As the load accelerates, the available torque usually drops a little and then rises to a peak while the current remains very high until the motor approaches full speed. A VFD can be adjusted to produce a steady 150% starting torque from standstill right up to full speed while drawing only 50% current.

AC drive panels which are widely used as speed controllers of alternate current induction motor. Widely used across various industries, AC drives are used to control the speed of motor by controlling frequency of supply. In AC drives, frequency and voltage are changed in same proportion for smooth performance of ac motor.

S.P.ELECTRO CONTROLS, Ahmedabad, Gujarat, India are manufacturer & supplier of premium quality AC / DC Drives Control Panels which are used in special applications where high torque and robustness, precision power are required.

We are among the leading manufacturer, supplier, trader and service provider of an extensive array of Drive Panels. Our Drive Panels are highly admired among our wide clientele due to its excellent functionality for effectively purposes in offices and various industries. Our Drive Panels are developed with advanced technology with strict compliance to industry standards. Our team of engineers and other professionals designed these Drive Panels for increase security and efficiency of energy. Our clients can avail from us these Drive Panels at economical price.Features• Based on latest technology• Highly efficient and effective• Very reliable• Easy to install and operate• Economical

  Application : Sugar Plant Centrifugal Motors -250KW, AC Motor A paradigm of our adaptation- current trends of technology in industries