MTE Solutions Catalog

mtecorp.com How to properly size your filter Derating Curves: • Determine voltage and frequency requirements • Reference motor nameplate to determine motor HP or kW and Full Load Amps • Verify motor meets inverter duty standards per NEMA MG1 Section 31 • Select filter based on Motor Full Load Amps Do not exceed filter’s maximum current rating (amps) • Specify enclosure style Open (No enclosure) NEMA 1/2 (General Purpose Enclosure) NEMA 3R (Outdoor Enclosure) • Determine derating requirements Reference Performance Specifications table on previous page as well as derating tables listed below: Table 1: Drive Output Frequency Derating Table 2: Altitude Derating Curve Understanding the SineWave Nexus ™ Part Number: Current Rating 0005 is 5 Amps 0130 is 130 Amps Voltage Frequency Code D (380V – 480V) E (600V) SineWave Nexus ™ Enclosure Type M=Open Magnetics (No Enclosure) G=General Purpose (NEMA 1/2) W=Weather (NEMA 3R) SWN X _ _ _ _ X Table 1: Drive Output Frequency Derating Table 2: Altitude Derating Curve Motor Protection 79