Motor Protection Solution

Sine Wave Filters

·Convert inverter Pulse Width Modulated (PWM) voltage to sinusoidal waveform

·Used for long distance length of cable

 

Benefits:

·Eliminate the threat of excessive peak voltage

·Protect motor winding

·Reduced power losses

Output voltage of the filter is nearly sine wave. 

  • Extend the motor service life

  • Eliminate the peak voltage & protect the motor winding

  • Extend the motor cable length

Rated voltage - 400VAC, 480VAC, 600VAC, 690VAC
Frequency - 50/60 klHz
Switching frequency - > 5kHz, 2.5kHz, 4 kHz (Other frequency available on request)

Output waveform - Sine Wave
Voltage distortion - <5% THVD
Motor Distort - any

Type of enclosure: Loose components, IP 00, IP 20, IP 42, IP 54