Variable Frequency drive (VFD) Panel in lucknow

Objective

we are committed to delivering quality, sustainability, excellence, and high customer satisfaction. Our solutions, such as DG Synchronization Panels, Feeder Pillars, HVAC Panels, Conveyor Panels, Meter Panels, Fire Panels, Capacitor Panels, AC-DC Drive Panels, Temperature Control Panels, Control and Relay Panel, Draw out Panels, OT Panel (Operations theatre panels), PLC Control Panels, ACB Panels, Solar LT Panels, UPS Panels (Uninterruptible Power Supply), ATS Panels (Automatic Transfer Switch), Schneider Prisma Panel in Surat, are made of premium quality to transform your spaces.instrumentation Panel controlling and automating industrial processes efficiently. Its main purpose is to monitor and manage operations in facilities like factories, plants, and manufacturing units. The PLC, which acts as a brain for the system, processes input signals from sensors and makes decisions based on its programmed logic to control output devices like motors, lights, and pumps.

Working of VFD Panel

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.