Motor Protection
We offer a best-in-class protection for motors out to 15,000 ft. – even in the hottest, harshest and most remote locations in the world – to increase productivity and your bottom line.
SineWave Guardian® Filter
For motor protection, there is nothing better.
Motor protection and power quality don’t have to be a mystery. MTE makes it easy with its best-in-class SineWave Guardian Filter. This filter delivers unequaled performance in cleaning the PWM waveforms generated by Variable Frequency Drives (VFDs). The SineWave Filter is sometimes referred to as a band-reject filter or a low-pass filter because it rejects the carrier freqency . This virtually eliminates high frequency content and voltage peaks, thereby reducing motor heating to give you extended motor life – and less downtime. The SineWave Guardian also offers incredible reliability and durability. It is more efficient and tolerates higher ambient temperatures, making it ideal for a variety of applications from steel mills to oil fields. Its modular design and smaller footprint make it easier to integrate and install. It all adds up to the best SineWave Filter, and the best value on the market today.
Related Links:
Product Brochure
Solutions Catalog
Product Literature
Solution Profiles
Filter Specs
Installation Guide
Technical Manual
Improve efficiency, improve motor life, and improve your bottom line with the SineWave Guardian®.
- Increases motor life
- Easy to integrate, install and service
- Operates in high ambient temperatures
- High performance and reliability
- Three year warranty
Select filters based on the Full Load Amps (FLA) of the motor. If the FLA is greater than the current rating of the filter, use the next larger filter.
