15 HP Rotary Screw Air Compressor 55 CFM @ 125 PSI, 230-460 Volt 3-Phase | E15

  • Capacity 50 - 99 CFM
    Horsepower 15 HP
    Power Electric
    Pressure Rating 125 PSI
    Voltage 460/3/60 Volts, 230/3/60 Volts

    the e-series features state of the art technology, an asymmetric rotary screw profile, and oil injection power.  the design of this system ensures the highest performance during the compression stage, thus reducing energy consumption levels to a minimum.  the result is an excellent ratio between the actual installed power and the effective air yield, which permits considerable energy and cost savings.
    load/no load controls with timed shutdown offers one of the most energy efficient control systems on the market. if the compressor doesn’t see a demand within the set time limit (which can be adjusted based on your application), the compressor will completely shut down and restart after the low pressure target has been reached.


    standard features

    • air cooled after cooler
    • asme coded separator & safety valve
    • belt driven
    • compact & easy to access
    • sound enclosure
    • plc controller
    • maintenance indicators
    • alarms (visual & audible)
    • pressure & temperature readout
    • wye delta reduced voltage starting
    • tefc drive motor
    • phase protection
    • 230/3/60 or 460/3/60
    • load/no load controls with timed shutdown
    • ul listed
    • isolation valve
    • removal cabinet doors for easy maintenance

    wye delta starting
    this technique of starting the motor wired in a wye connection, and later switching to a delta run connection, will dramatically reduce the current demand on a power distribution system. in areas where utility power is limited or over burdened, this system can reduce brown outs and severe voltage drops when a motor is started.
    the wye start/delta run method is not new to the industry. it is used on a limited basis in the us, and more widely used in european countries. sometimes the method is mandatory on large motors.

    • by using the wye start/delta run method, customers can achieve lower starting current demand. 
    • this starting method will minimize current demand during starting and reduce the impact on the power system.  
    • this features is standard on all of our compressor world “e” series machines.



    air end assembly, offering low speed operation which means longer life, minimizes vibration, noise, and better performance.

    tappered roller bearing, offer high-load resistance, longer operational life.  estimated 70,000+ hours


    expert advice. expert support.
    as a compressor world customer you will receive the competitive advantage, accumulated experience and the know-how to maintain an efficient compressed air system.

    our compressor world team offers engineering support on all types of compressed air and vacuum systems. you can also go online and find additional information within our “learning center” which offers information on installations, maintenance tips and more.

    products & services - a variety of products, numerous warehouses and an extensive inventory for quick shipments. in addition, our service network offers 24/7 hour emergency service and our online sales engine offers real time quotes and support. compressor world has designed a new, more efficient air compressor sales and service portal – challenge us!

    • product specification

      • capacity (cfm) @ 125 psi
        56 cfm @ 125 psi
      • compressor style
        lubricated rotary screw
      • controls
        load/no load controls with timed shutdown
      • cooling type
      • horsepower (hp)
        15 hp
      • max pressure (psi)
        181 psi (with pulley change)
      • min ambient temperature
        40 f
      • operating pressure (psi)
        125 psi
      • rated duty cycle
    • overview & technical details

      • approach temperature
        20 degrees above ambient
      • certifications
        ul listed & asme coded
      • electrical starting
        wye delta starting
      • fluid type
      • max ambient temperature
        113 f
      • power source/type
      • sound level dba
        70 db(a)
    • additional features

      • after cooler
      • phase monitor
    • connection

      • connection npt
    • dimensions & weight

      • height (inch)
      • length (inch)
      • width (inch)
      • weight (lbs)
    • motor data

      • motor type
        tefc (teco westinghouse)
    • power requirements

      • 230/240/3/60
        42 full load running amps
      • 460/480/3/60
        21 full load running amps
      • 575/3/60
        17 full load running amps
      • standard voltages
        230/3/60 or 460/3/60
    • warranty

      • airend warranty
        2 year warranty
      • standard warranty
        1 year parts & labor
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