Line Reactors protect Variable Frequency Drives (VFDs) from input power line disturbances by smoothing and slowing down incoming voltage distortion.

AC Variable Frequency Drives (VFD) Line Reactors for AC Drives ; Back. Narrow By 241 Products . Category. FMX TD200 Series ; FMX TD400 Series ; Teco A510 Series ; Teco CV7300 Series ; Teco E510 Series ; TRANS-COIL AC LINE REACTOR, 5% IMPEDANCE, 0.33HP, 480V, 0.8 FLA, CHASSIS UNIT Typically Ships Within 1-3 Business Days. $60.50. Drop Ship Item.

When used in conjunction with a VFD, a KDR line reactor can help reduce harmonics and protect the drive from harmful voltage spikes. KDR line reactors are 

Reduces input line distortion · Eliminates transient and overvoltage nuisance tripping · Provides excellent harmonic mitigation without adding capacitance 

An input or line reactor helps protect a variable frequency drive (VFD) Line reactors are sized based on the HP and voltage ratings of the drive in use.

What is a Line Reactor? Line reactor as used in VFD/VSD application is an inductive component used at the line side or supply side for harmonics mitigation, voltage buffering, reduce commutation notches, reduction of differential mode noise etc. To read more.

8/11 · A line reactor operating at its rated current drops the same percent voltage as its impedance % figure. So, on a 460V service running at 460V, a 5% line reactor will drop the voltage to the drive by 5% which results in 437V. Since drives cannot generally make voltage, that's all the motor is going to get at full speed.

Generally, if there is over 100 feet of wire between the VFD and the motor then you should install a load reactor. Some motors can handle up to 300 feet of wire if they meet the NEMA MG-1 Part 31 standard. Line Reactor If your input power is prone to having spikes then installing a line reactor will smooth out that spike to help protect your VFD.

CIMR-PU4T0103UAA Yaskawa P1000 12 Pulse VFD , 380-480V 3-phase, 103 Amps, 75 Nominal HP, Flange Enclosure The item image is a representative photo.Actual item may vary. 1 VFD = variable frequency drive for AC induction motor. 2 PWM = pulse width modulation. vfd braking. Share. Cite. Follow edited Apr 13, at 12:32.

When installing the Line Reactors on the. INPUT side of the Variable Frequency Drive. (VFD), please use the following guidelines when wiring the unit:.

Three-phase input line reactor specially designed for power converters such as variable speed drives, UPS systems, rectifiers, soft-starters and other types of 

3/25 · The LR2 Series can also be used with a variety of other VFD brands. Line Reactors (from $48.00) are used on VFD line inputs to protect the drive from current spikes created by the utility, switching Cap Banks, impulses caused by across the line motor starting, and helps mitigate drive switching effects from reaching the source supply.

A line reactor can enhance performance, life expectancy and efficiency for motors and drives. Line reactors serve as a current limiting device 

Line Choke: A line reactor is placed at the input side of a VFD. The added impedance improves the drives harmonic current distortion level. Motor Choke: A motor 

10/1 · Line Reactors – connected between AC Line Source and the input of a Variable Frequency Drive (VFD) and protects the drive from tripping nuisance and damages. Load Reactors on the other hand are used at the load side of a VFD to protect motors if the wiring distance between the VFD and motor is very long (over 100 feet)

Load Reactor. A load reactor is used when the distance between the motor and VFD is very large; mostly 100 feet or more. Due to long-distance, voltage spikes are amplified more and this can affect the circuit in a large way. So, the line choke will limit this current to a safe limit.