Ac Drives
(2341 products)
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Types and Features of AC Drives
The most common types of AC Drives are:
Induction AC Drive a this motor drive induces current into the rotor winding in the
absence of any physical connection with the stator windings. This type of AD
drive is adaptable to different environments and designed for considerable power
and variable speed control. In induction motors, there is built-in mechanism to
track loss of exact speed.
Synchronous AC drive a this type of motor functions on constant speed to the maximum load.
The rotor speed is equivalent to the speed of the statora s rotating magnetic
field. Reluctance and permanent magnet are two main types of synchronous motors
and such motors are used where the exact speed of a drive should be sustained.
Sensorless vector drives a these drives press into action autonomous control of both frequency
and voltage supplied to the motor for optimum speed control. This type of AC
drive is designed for low-speed torque output when coming near to DC motors. In
this drive, sensorless denotes that no feedback sensor like a resolver or encoder
is employed.
Application of AC drives:
AC drives find application in diverse types of electrical appliances, machines and equipment. Some of the most common use is in transportation systems, electrical locomotives, textile mills, motors, robots, fans, pumps, factories, and several others. These drives are the main components of electric and hydraulic motor, turbines, and diesel or petrol engines.
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Ac Drives Price List
Product Name | Expected Price |
---|---|
Digital Ac Drives | 10500 |
Kinco Ac Drives | 10500 |
ABB Ac Drive 60HP | 40000 |
l T FX2000 AC Drives | 20000 |
MITSUBISHI AC DRIVE | 10000 |
Vfd Ac Drive | 2500 |
SIEMENS AC DRIVE | 80000 |
Three Phase Ac Drives | 18000 |
Industrial AC Drive | 7000 |
DC Drives | 7000 |
This Data was Last Updated on 2023-12-10
Ac Drives Manufacturers | Suppliers in India
Company Name | Location | Member Since |
---|---|---|
Lakshmi Electro Controls & Automation | Bengaluru, India | 17 Years |
Nbe Motors Pvt. Ltd. | Ahmedabad, India | 17 Years |
Servo Tech Control System | Ahmedabad, India | 16 Years |
Micon Automation Systems Pvt. Ltd. | Ahmedabad, India | 16 Years |
Apple Automation And Sensor | Mumbai, India | 15 Years |
Soft Logic Controls Private Limited | New Delhi, India | 15 Years |
United Control Engineers India Private Limited | Greater Noida, India | 14 Years |
Procon Technologies Pvt. Ltd. | Ahmedabad, India | 13 Years |
Zentech Automation | Delhi, India | 11 Years |
Khushi Control System | Ahmedabad, India | 9 Years |
FAQs Related to Ac Drives
AC Drive or alternative current drive is a type of electrical drive that is designed for precise control of AC motor speed. Controlling the motor speed is the primary function of AC drives. These are particularly used for three phase induction motors as such motors are predominantly used in a number of industries.
Types and Features of AC Drives
The
most common types of AC Drives are:
Induction AC Drive – this
motor drive induces current into the rotor winding in the absence of any
physical connection with the stator windings. This type of AD drive is
adaptable to different environments and designed for considerable power and
variable speed control. In induction motors, there is built-in mechanism to
track loss of exact speed.
Synchronous AC drive – this
type of motor functions on constant speed to the maximum load. The rotor speed
is equivalent to the speed of the stator’s rotating magnetic field. Reluctance
and permanent magnet are two main types of synchronous motors and such motors
are used where the exact speed of a drive should be sustained.
Sensorless vector drives – these
drives press into action autonomous control of both frequency and voltage supplied
to the motor for optimum speed control. This type of AC drive is designed for
low-speed torque output when coming near to DC motors. In this drive,
sensorless denotes that no feedback sensor like a resolver or encoder is
employed.
Servo motor drives – this type is typically everlasting magnet synchronous motor which can be characterized by low torque-to-inertia ratio for increased acceleration ratings. The motor in this drive is controlled by instructions coming from a PLC (programmable logic controller). It performs feedback control by receiving signals from an encoder.
AC drives or motors are also called variable frequency drive that oscillates between negative and positive current. The energy stored in DC drive then creates output AC waveform using the fast-switching transistors. The conversion of DC into AC is done to control electrical motor speed that is aimed at decreasing mechanical stress on motor and also maximize the operation of different appliances depending on electric motors.