TCI KDRF4H High Impedance F Frame KDR Line Reactor, 169.0 Watts Loss

Trans-Coil International, KDRF4H, High Impedance 480V F Frame KDR Line Reactor, 169.0 Watts Loss

Features:

• Helps to meet IEEE 519-2014 requirements
• Strong durable design specifically for VFD applications
• UL Listed
• Made in the USA

Typical Applications with VFDs:

• HVAC Chillers
• Pumps
• Oil rigs
• Conveyors
• Sprinkler irrigation systems

KDR line reactors are electrical components that help to protect 6-pulse rectifiers and power conversion devices such as variable frequency drives (VFDs). A KDR line reactor can help reduce harmonics and protect the drive from harmful voltage spikes when used with a VFD. KDR line reactors are recommended on the input of each VFD in multiple drive applications.

Output of a VFD

KDR reactors are constructed with durability in mind and can be used on both the input and output of a VFD. When used on the output of a drive, KDR reactors reduce voltage distortion at the motor terminals extending the service life and minimizing insulation stress of any motor.

Use KDR High “Z” Units For:

Any application where a 5% reactor would be applied.

KDR High “Z” offers the same superior benefits as Low “Z” plus additional benefits which include:

• Helping prevent drive component damage
• Providing maximum harmonic mitigation without adding capacitance
• Further improving true power factor
• Adding impedance to drives without DC link chokes/reactors when more impedance is desired due to a relatively stiff source

For more information, please see Data Sheet and Drawing

Technical Details