Line Load Reactors

Mangoldt Line Load Reactor

Mangoldt Line & Load Reactor Video

Line Load Reactors by Mangoldt  “5-in-1” 

Mangoldt Plant Engineering Product of the Year Finalists

Mangoldt 5-in-1 Reactor

For Use On Either Line or Load Side of Drives. 

Mangoldt offers a standard product line of line load reactors for use in adjustable speed drive applications. Due to their exclusive PolyGap ® core construction, pioneered by Mangoldt in the 1990s, each of these standard reactors serves at least five different purposes: Line reactor, load reactor, dv/dt reactor, PWM reactor, and voltage notch reactor.

Help us Win – Vote today!

Mangoldt  “5 in 1”  ACL Reactor is Chosen by Engineers Because:
It absorbs Voltage Transients
Suppresses Harmonics
Offers Full and Balanced Inductance in ALL 3 Phases!

Mangoldt reactors solve many VFD application problems and protect drives and VFD driven motors by reducing harmonic current, transients, SCR voltage notches, dv/dt, and PWM reflected voltage pulses. One reactor can satisfy any of at least five different applications, especially the most common five issues.

Request a Quote or Get Application Help:
Purchase ACL Reactors Direct From: 
Purchase ACL Reactors Direct From: 
Stocking Partner USA

Stocking Partner USA

Stocking Partner Canada

Stocking Partner Canada


Line / Load Reactor Type ACL Catalog

Mangoldt 5-in-1 Selection Chart:
Mangoldt 5-in-1 Selection Chart

Application Notes:
Solving VFD Over-Voltage Nuisance Tripping APP-Note-001
Protecting Against VFD Front End Damage APP-Note-002
Minimizing the Effects of Voltage Notching APP-Note-003
Validity of Watts Loss Data for Line Reactors APP-Note-004

“5 in 1” Applications:

ACL Line / Load Reactor with 5 in 1 logo

ACL Line / Load Reactor

  •   Line reactor
  •   Load Reactor
  •   dv/dt Reactor
  •   PWM Reactor
  •   SCR Notch Reactor

Basic Specifications:

  • Construction:   PolyGap Core, Iron Core.
  • Voltage:             480 Volt, 600-volt
  • Phases:              3-phase
  • Frequency:        50Hz, 60Hz, 
  • Waveforms:      Sine wave, PWM, SCR Notch
  • Approvals:         CUL Listed up to 690 Vac

Power Protection for Adjustable Speed Drive Systems. 

The Engineer’s Choice for Line Load Reactors!  

Call Today for Application Engineering and Sizing Help for Line or Load Reactors. 1-262-618-2403 One reactor or your whole facility, we can help!


Call us 1-262-618-2403, Email or visit our Contact us page.
Visit Hans von Mangoldt

Call Now Button