MARS Azure 1/15 – 1/25 HP 3.3″ Commercial Refrigeration ECM

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  • Description

    MARS Azure 1/15 – 1/25 HP 3.3″ Commercial Refrigeration ECM

    Azure® is an electronically controlled 3.3” motor (ECM) that replaces all 1/15 – 1/25 HP, 115/230V, and 1550/600 RPM commercial refrigeration evaporator fan motors for walk in cooler/freezer applications. For 1550 RPM, this motor connects easily to the fan controller via a standard Lyall plug. For 2-speed applications, the Lyall plug can be removed and the motor can be wired directly to a separate 2-speed control module using the included second speed tap for 600 RPM. Motor rotation is set using a simple jumper wire. Azure® is rated for 115V or 230V with nothing to set; plug it in to either voltage and it adapts to the correct voltage.


    • Operating temperature range: −40 to 55°C (−40 to 131°F)
    • Multi horsepower, self-adjusting from 1/15 to 1/25HP
    • Reversible rotation
    • Auto voltage select (115/230V)
    • High efficiency ECM technology
    • No capacitor required
    • UL Recognized

    Motor Type ECM Enclosure TEAO
    H.P. (Max.) 1/15 – 1/25 Voltage 115/230
    Multi-Rated H.P. 1/15 – 1/25 Speeds 2
    Hz 50/60 Rotation REV
    RPM Range 1550/800 NEMA Frame Size 3.3
    Phase Single Standards UL Listed
    FLA 1.3/0.65 Notes Horizontal or Shaft down mounting
    Mount Stud Bearing Ball
    Shaft Length Inches 2.5 Shaft Dia Inches 5/16
    Thermal Protection Auto Ambient Deg C −40 to 55°C (−40 to 131°F)
    Ins. Class Class B Capacitor Included No
  • Additional information

    Manufacturer MARS
    Product Category ECM, Electric Motors
    Models 10850
    Part Number 10850
    RPM 1550
    Voltage 115/230
    Horsepower 1/15 - 1/25
  • Technical Data