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Products Directory > Plant & Machinery > Instrumentation & Control Equipments >
Variable Frequency Drives
Products - 43
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Variable Frequency Drives |
Displaying 1-39 of Total 39 Products Found |
Products
Keeping pace with latest
technology, we offer world's most-advanced digital AC frequency
drives .These AC frequency drives
are extensively used for constant torque or variable torque
applications. These drives are manufactured by us in compliance with
international quality standards, which make them highly recommended
in diverse industries.
The salient features
of these AC frequency drives are as follow:
more...
We offer a range of variable frequency AC drives that are used in various industries for different applications including motor speed control.
Few of the salient features of the product include following: more...
We are offering our clients with constant voltage constant frequency control apparatus which is precision engineered by using cutting edge technology. These are widely used in various industries such as medical, banking, corporate and residential. We can provide these in customized sizes and specifications as per the requirements of the clients.
We are engaged in manufacturing and supplying of constant voltage variable frequency control apparatus. These are widely used in manufacturing of transformers of different frequencies. We can provide these in customized sizes and specifications as per the requirements of the clients.
We are manufacturing and supplying a diverse range of VFD, which is designed as per the international standards. These are available in various dimensions and standard sizes as per the client's specifications. Apart from this, we are offering various specifications and are effectively used in various industrial applications. Also we have strong tie-ups with world's well-known and reliable brand manufacturers.
Application areas: more...
A electronic ac drives / variable frequency drives (VFD) low/ medium voltage is a system for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor. A variable frequency drives is a specific type of adjustable-speed drive. variable frequency drives are also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, microdrives or inverter drives. Since the voltage is varied along with frequency, these electronic ac drives are sometimes also called VVVF (variable voltage variable frequency) drives.
We provide variable frequency drives which are also known as AC drive and it acts as reliable equipment for adjustments or to change the frequency of alternating currents applied to the electrical motor, thus aiding in its rotation speed regulation. VFD system is incorporated with a three phase induction motor, for higher reliability and better VFD performance.
Some of its other important parts are:
more...
By adopting latest technologies and quality raw material, we are suppling a wide range of AC Variable Frequency Drives that are used for automation purposes. These ready-to-use drives are provided with upfront speed control potentiometers that make these drives high performing and reliable. These drives are simple to programming. Available at a standard speed range of 1:50, these drives are ideal for harmonic suppression as these are integrated with the following: more...
With modern power
electronics and advanced microprocessor technology, Delta's AC Motor
Drives are able to efficiently control motor speed, improve machine
automation and save energy. Taking advantage of our strong position
in power electronics technology, Delta's VFD Series of AC motor
Drives has evolved rapidly. Each Drive series is designed to meet
specific application needs. Our AC Drives accurately control speed
and torque, smoothly handle an increased load, and provide numerous
custom control and configuration operating modes. Our AC Motor Drive
product line provides a full range of motor control technologies and
is used throughout a wide range of industries, to enhance and improve
machine automation.
We have Our AC Motor
Drives in Different Series like
more...
We offer AC variable frequency drives (VFD) is a system, which is used for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor.
Also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, micro drives and inverter drives, our range of AC variable frequency drives can also be customized as per the specifications of our clients to suit the varied requirements of the clients.
Features : more...
KPL proudly offers a premier intelligent variable frequency drive (VFD), integrated with a reliable bypass configuration. KPL VFD's are specifically engineered to work seamlessly on all KPL evaporative cooling equipment. A variable frequency drive eliminates the large starting inrush current of the compressor by ramping up voltage and Frequency in a controlled time period. This allows running on limited dockside power, and also protects the generator from Overloading addition to eliminating inrush, the VFD will also run a compressor at 60Hz, even when input power is 50Hz, which allows full KPL capacity performance (230V only). The drive also protects the compressor by monitoring input voltage and output current, and will shut down if a power supply problem is sensed. Features: more...
We are one of the leading manufacturers of variable-frequency drive that are available in range 0.25 kW TO 200 kW. These are simple to use, compact to fit, power to perform. Based on sophisticated technology, our VFD is user friendly and requires less maintenance. We offer our range at market leading rates to our clients. more...
These are
the SJ-700 AC drives which are supreme frequency inverters. The vector control has
no sensors which make optimal torque and revolution control possible even with
high loads. The SJ700 series of inverters handles complex applications with
ease due to its new Easy Sequence (EzSQ) programming software, precise
positioning and safe stop according to EN954-1. Various field bus interfaces
enable easy integration into a variety of networks. It is a powerful inverter,
easy to use and with great flexibility in performance with the following
features:
more...
We are equipped with the required expertise that help us to fabricate perfect drive arrangement for paper machinery. It includes line shaft drives as well as sectional drive depending up on the machine speed.
Salient Features more...
Our range of L 200 series range is incorporated with digital display and potentiometer. These are manufactured as per the international standards like CE, UL, c-UL, C-Tick and CSA.
Features :
• Capacity range: 0.2 - 7.5 KW
• Integrated RS485 interface
• PID control
• Automatic voltage regulation
• Integrated EMC - filter
• Motor thermistor input more...
Delta is global major in power electronics.
VFD range 40 watt to 300 HP
Cost effective solution
Versatile drives
Robust and cost effective
Over 10000 drives sold in Pune region
Complete control panels also supplied.
Turnkey solution possible.
more...
We
offer a range of variable frequency drives that are available in 6
control modes and are offered at competitive prices. These drives
accomplish part load control by varying electric motor speed,
significantly reducing energy waste.
Features:
Available
in 6 Control Modes:
more...
We manufacture superior quality of Variable frequency drive that can be added to a motor-driven system to offer potential energy savings. These drives are generally used in a system in which the loads vary with time. High in efficiency, these drives are specially designed to improve the efficiency of motor-driven equipment by matching speed to changing load requirements. more...
Leveraging on the expertise of our team, we are capable of providing our clients with a qualitative array of variable voltage and frequency AC drives. Utilized in elevators of different types, these drives are helpful in their smooth functioning and durability.
Our company is also
offering variable frequency drives which are affordable and easy to
install and configure as per the classification of the clients. Our
range of VFD is enables with end-users, common software tools for
sizing, commissioning, maintenance and common spare parts. These
drives are widely used for application in pump, fan and constant
torque use, such as conveyors. Easy installations and commissioning
are the advantages of our frequency drive. These drives are widely
available through ABB channel partners.
Highlights:
more...
We offer a wide range of SJ 300, which are designed using latest technology to provide efficient performance to the end users.
Features :
• Advanced sensories vector control (closed / open loop)
• Starting torque >200% • Full torque at 0Hz (open loop)
• P/PI control • Multi – Motor control (online / offline)
• Auto – Motor tuning (online / offline)
• Quick - Stop Function
• RS485 and RS422 Interfaces
• Automatic Volta GE Regulation
• Motor Thermistor Input
• Global Standards: CE, UL, c-UL, CTick and many more
• User Macro Function
• PID - Control and many more more...
We offer a wide range of AC drive, which are available in different specifications and dimensions. These are incorporated with latest technology to provide optimum output to the end users.
Characteristic of VF Drives
• All models with F306 remote control option.
• Remote 3 wire start/stop, jogging, forward/reverse, multi-function control.
• Multistep speed operation (up to eight speeds).
• S-character accel/deceleration selection enables smooth start/stop.
• 0-5V, 0-10V, 4-20mA,analog signal control.
• Fully adjustable V/F characteristic.
• Arrival/running/fault alarm signal output.
• RS-485 Communication port.
more...
We design and develop variable frequency drive (VFD) panels which are manufactured as per customer requirement. These can be adjusted according to the speed of the motor, which is required in all the process industries and machinery manufacturers. Drive is used as energy saving device for some of the machines to save power during no load or it is used as final control element of the closed loop control application where the speed of the motor is changed to control one parameter. Some of the application is provided with manual speed control of the motors. These are the open loop control applications. more...
Variable speed frequency drives from DIGI are used for speed and torque control of squirrel cage induction motors to archive ultimate control performance and high Energy Saving. more...
FEATURES
more...
The AC variable frequency drives designed by kirloskar and dealing by
us are known for their high efficiency. These AC variable frequency
drives available with us are modular in design. Kirloskar built three
types of control methodology into the drive software that are based on
the application requirement that are V/f control, sensor less vector
control and the closed loop vector control. The two types of AC
variable frequency drives available with us are:
• AC Drives - True Genius TG-600
• AC Drives - Victor G1000 & 2000 more...
Delta Make Variable Ac Drive
Available from 0.25HP upto 550HP. Both single phase I/P and 3 phase I/P models are available. RS485 MODBUS RTU communication facility in all the series. Some models have detachable keypads and detachable terminals. Special models are available for pump and fan applications with automatic energy saving function. Built-in brake circuits and EMC filter in some models. A ST FB encoder feedback card allows us to achive accurate positioning for Motion Control. Intelligent sensor less vector control with high starting torque of 200% @ 0.3HZ.
A precision engineered range of E type VFD.
Our range of variable frequency drives is used to decrease the use of energy in the industry. The converter controls the speed of the standard asynchronous motor steplessly & adapts the power drawn to the process requirements using a synchronous motors that consume about 70 per cent of all electrical energy used in industry. Variable frequency drives acts as a system for controlling the rotational speed of an alternating current electric motor by controlling the frequency of the electrical power supplied to the motor.
Pct designs and packages complete AC variable frequency drive systems for the drilling industry. All AC drives convert AC to DC and then through various switching techniques invert the DC into variable voltage, variable frequency output. The AC control system utilizes advanced digital vector technology which greatly improves the speed adjusting specification of AC motors and system power factor.
The F7 drive is the Industrial Workhorse of adjustable frequency drives. It is intended to handle every conventional drive application found in the typical industrial manufacturing plant from simple variable torque pumping to sophisticated networked material handling. With excellent performance and a wide array of configurations and options, the F7 can be the single drive platform for an entire facility. Network communications, plug-in I/O cards, custom software, and power/packaging options are among the many choices. With reference to our Textile Industry these F7 drives can be a boon for savings against the growing energy costs. They can help us in reducing torque load on motors which indirectly affect the energy cost and wear & tear to the motors. These F7 drives can be installed on motors of Boilers, Relax Drums, Jet Dyeing, Hydro Extractors, Print Washing Kundi, Padding Machine Blowers, Loop/Ager, Stenter Mangles, Stenter Blowers, Compressors and many more big and small motors. more...
OMRON VFD more...
This drive is an IGBT based PWM inverter, which avoids unwanted harmonics and results in a noise free operation. The drive also include a controller card, which monitors main voltage, car speed and current thereby generating accurate voltage and frequency required for proper operation of motor. This controller also protects the IGBT and other related components of the VFD.
Advantages of VFD:
more...
7200GS Series
Features:
• V/F Control mode (General purpose V/F control mode).
• Sensor less vector control.
• PID with Auto Energy Saving control mode.
• V/F PG closed loop control mode.
• LCD keypad (Chinese & English Language), (Big size LED keypad optional).
• C.M. noise reduction.
• RS-485 communication ? MODBUS (SI-M & GS-M) PROFIBUS (GS-P)
• Multi-Function analog output
• Motor parameter Auto tuning Certification: UL, cUL, CE
Specifications:
• Horse Power(HP): 25 ~ 400 HP
• Voltage(v): 200~230/380~480 V
• Enclosure: NEMA-1?IP00 more...
Variable frequency controlled electronic AC drives are available for infinite variable control of speeds. It saves power consumed by cranes and improves load maneuvering. We use Delta VFD drive. This drives
incorporate an inbuilt feature of automatic high speed lifting at reduced load. more...
Characteristic of our Industrial AC Drives
• All models with F306 remote control option.
•Remote 3 wire start/stop, jogging, forward/reverse, multi-function control.
•Multistep speed operation (up to eight speeds).
•S-character accel/deceleration selection enables smooth start/stop.
•0-5V, 0-10V, 4-20mA, analog signal control.
•Fully adjustable V/F characteristic.
•Arrival/running/fault alarm signal output.
•RS-485 Communication port.
MS-SeriesSpecification
more...
Characteristic - Ac Drives G3-Series
• All models with F306 remote control option.
• Remote 3 wire start/stop, jogging, forward/reverse, multi-function control.
• Multistep speed operation (up to eight speeds).
• S-character accel/deceleration selection enables smooth start/stop.
• 0-5V, 0-10V, 4-20mA,analog signal control.
• Fully adjustable V/F characteristic.
• Arrival/running/fault alarm signal output.
• RS-485 Communication port.
more...
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