VFD Drives, Servo Drives, HMI, PLC, Soft Starter, Ht/LT Panels, UPS
VFD Drives
Variable Frequency Drive (VFD HMI) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, micro drive, and inverter.
Control panel consist of a controller. Controller may be PLC, DCS, relay or some other type. It gives digital signal input signal to the MCC panel to start the motor. Control panel works based on the PLC /DCS program or the relay logic. Instruments are normally connected to control panel. Indications for the interlocks also will be there in control panel. Nowadays single panel is used of using separate control and MCC panel.
Servo Drives
A servo drive receives a command signal from a control system, amplifies the signal, and transmits electric current to a servo motor in order to produce motion proportional to the command signal. Typically, the command signal represents a desired velocity, but can also represent a desired torque or position. A sensor attached to the servo motor reports the motor's actual status back to the servo drive. The servo drive then compares the actual motor status with the commanded motor status. It then alters the voltage, frequency or pulse width to the motor so as to correct for any deviation from the commanded status.
HMI
Visualize and operate the processes, production flows, machines, and plants with AggreGate SCADA/HMI – a highly reliable multi-tenant distributed solution which provides supervisory control and monitoring for all industrial sectors.
PLC
Our next generation control solutions optimize industrial processes securely and reliably to give you peace of mind while helping improve performance of operations in any environment. Programmable automation control systems offer a single, scalable solution to deliver safe, secure communication between real-time deterministic controls and non-deterministic applications to analyze and optimize your operations, maximizing productivity and minimizing downtime.
Soft Starter
A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the powertrain and electric current surge of the motor during start-up. This reduces the mechanical stress on the motor and shaft, as well as the electrodynamic stresses on the attached power cables and electrical distribution network, extending the lifespan of the system.
HT/LT Panels
We also provide service in cable laying services. We offer install, testing and commissioning of HT & LT cables in trenches, trays and pipes.
Uninterrupted Power Supply
Uninterrupted Power Supply or ups may refer to: United Parcel Service, an American shipping company The UPS Store, UPS subsidiary UPS Airlines, UPS subsidiary Underground Press
