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Motor Protection Filters

Motor Protection Filters. Purpose Motor Specs Alternatives. MTE Motor Protection Filters. Eliminate motor repetitive voltage stress failures Eliminate long lead motor over voltage problem. Drive Output Voltage. Output Device = None Circuit Length = 750 ft Load = 3Ø 240 V, 3-1/4 A

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Motor Protection Filters

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  1. Motor Protection Filters • Purpose • Motor Specs • Alternatives Motor Protection Filters

  2. MTE Motor Protection Filters... • Eliminate motor repetitive voltage stress failures • Eliminate long lead motor over voltage problem Motor Protection Filters

  3. Drive Output Voltage Output Device = None Circuit Length = 750 ft Load = 3Ø 240 V, 3-1/4 A fSW = 6KHz fFUND = 60 Hz Motor Protection Filters

  4. Motor Protection Filter Options • Single element low pass filter • High frequency snubber • Dual element low pass filter Motor Protection Filters

  5. Single Element Low Pass Filter 5% Reactor, 1000 ft, 240V--60 Hz, 6KHz Rise Time > 4µsec fSWITCH< 20 KHz Motor Protection Filters

  6. High Frequency Snubber 1000 ft, 240V—60 Hz, 3KHz Rise time > 2µsec fSWITCH< 3.75KHz Motor Protection Filters

  7. Dual Element Low Pass Filter LC Filter, 1000 ft, 240V--60 Hz, 6KHz Rise Time > 2µsec 5KHz < fSWITCH< 20KHz Motor Protection Filters

  8. MTE Gives You... • The lowest utilization cost • Full range of solutions: • Reactors • Snubbers • Sine wave filters • Total motor insulation protection • The most durable product available • Stocked components • A global delivery system Motor Protection Filters

  9. Motor Protection Filter Alternatives Motor Protection Filters

  10. Output Reactor Spec Motor Protection Filters

  11. Motor Protection Filters

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