Single Phase Variable Frequency Drives - Indiaprice: contact company for price
3 Phase motors operation from a range of single phase supplies. The
variable frequencyd drive is an India designed VFD providing a robust
and reliable solution to motor speed control. Available for 480V single
phase or 240V single phase.
SWER (single wire earth return) supply - 480Vac
The variable frequencyd drive can operate from a single phase supply of 480 Vac, generally used in rural areas. From a 480 single phase supply it can provide 415V 3 phase supply to a standard motor. Full control of the motor speed is achieved providing energy savings and a significant reduction in the starting currents.
240V single phase to 240V 3 phase
Gozuk can offer a range of solutions for operation on a single phase supply. Consult your nearest distributor for more information.
The variable frequency drive is an India designed VFD for the mining industry. It provides a robust and reliable solution to motor speed control. The 1100V variable frequency drive uses the same control board as the standard variable frequency drives offering a commonality in options, I/O and also menu familiarity.
Plain english display and user friendly menu system for ease of programming.
Rating up to 1100V (+ 10%)
Stainless steel enclosure
Up to high ambient temperature (up to 50 deg C)
Copper heatsink option
Includes input and output chokes
Simple setup using standard MSC3 HIM
Standard MSC3 control and interfacing for ease of setup
Simple installation to achieve IP66 rating
Remote IP66 operator/control panel
Plug-in option boards for communications and extended I/O
- Posted By: VFD Manufacturer
- Phone: 912267059033
- Address: Daffodil, Sepal, Sama Savli Road, Behind Gangotri, Baroda Gujarat, India
- Website: http://www.vfds.in/
Published date: November 16, 2013 -
- Business Description: VFDs.in Variable Frequency Drive used to control a motor's speed or
torque can net substantial energy savings. But VFDs, also known as
adjustable speed drives and variable speed drives (VSD), can induce
unwanted motor shaft voltages. A maintenance free, long life shaft
grounding ring that protects attached equipment as well as the motor's
bearings is warranted.
Bearing protection for induction motors
A bearing protection ring is available for any NEMA or IEC motor size. It can be factory installed inside new motors or quickly and easily retrofitted even in the field using conductive epoxy (at right).
VFD, used to control a motor's speed or torque, can net substantial savings in energy costs, up to 30 percent. Because of this, they have been cited as a key technology to make industrial HVAC systems, automated assembly lines, and other processes more energy efficient.
But VFD, also known as variable speed drives (VSD) and ac drives, can induce unwanted motor shaft voltages. Without effective mitigation, these electrical discharges can destroy bearings, causing premature motor failure.
In fact, the costly repair or replacement of failed motor bearings can wipe out any savings that an AC drive yields and severely diminish the reliability of an entire motor driven system. And when a VFD controlled motor fails, warranty claims against motor and VFD manufacturers may not pan out. Because systems that use VFDs are so varied, the liability question is a hot potato.
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