Model:
8153172088

Atlas Copco 50 HP Rotary Screw Air Compressor with VFD | 31.4 - 243.4 CFM | GA37VSD+ 175 AP 208/230-460V 3-Phase

$31,305.00 (-$626.10) $30,678.90
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  • DESCRIPTION
  • TECH DATA
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Expert Review

EXPERTS REVIEW | Matt Mazanec
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Atlas Copco makes the BEST Variable Speed Drive Air Compressor, plus they offer a FREE FACTORY START UP with each VFD Compressor Purchase.

The VSD technology closely matches the air demand by automatically adjusting the motor speed.  Combined with innovative design of the iPM (Permanent Magnet) motor, this results in average energy savings of 50% and an average cut of 37% in the lifecycle cost of a compressor.  VSD+ works with permanent, in-house designed permanent magnetic motors. 

There are too many reasons why you SHOULD buy a VFD air compressor.  I highly recommend calling any of COMPRESSOR WORLD’s experts to discuss in further detail.   

DESCRIPTION

Atlas Copco’s GA VSD+ range brings a game-changing innovation to the general industry. The GA 7-37 VSD+ variable speed drive compressor reduces your energy consumption by a staggering 50% on average, compared to idling compressors. At the same time it offers improved performance, silent operation (down to 62 dB(A)) and a compact footprint, thanks to its vertical drive train design. The heart of the GA VSD+ is an interior permanent magnet motor, directly coupled to Atlas Copco’s best-in-class screw element: all of which have been in-house designed and have patents pending. All these benefits make the GA VSD+ the compressor of the future, setting a new standard in the industry for years to come.
Customer benefits

  • Highest reliability – The GA VSD+ has proven its reliability during extensive field-testing. The drive train is a completely closed, oil-cooled unit that is both quiet and reliable (IP 66), even in the harshest conditions.
  • Exceptional energy savings – Atlas Copco’s GA Variable Speed Drive+ (VSD+) technology closely follows the air demand by automatically adjusting the motor speed to match the compressed air supply to the air demand. Combined with the innovative design of the iPM (Permanent Magnet) motor (efficiency corresponding to IE4 efficiency), this results in average energy savings of 50% and an average cut of 37% in the lifecycle cost of a compressor. A new, more efficient fan motor achieves another saving on specific energy requirements of up to 7% of the compressor power.
  • On top of the energy savings, the GA VSD+ realizes a Free Air Delivery (FAD) increase of up to 12%. The design of the motor and the drive train are protected by pending patents.
  • Air system integration - The GA VSD+ is compact, with a footprint that is less than half of the current GA VSD. Thanks to the silent motor and fully-enclosed drive train, this compressor runs as quietly as 62 dB(A). Thanks to its smart design, all maintenance parts are easy accessible and the compressor allows for installation close to a wall or even in corners.
  • Advanced control and monitoring – To maximize efficiency and reliability, the Elektronikon® controls the main drive motor and regulates system pressure within a predefined and narrow pressure band. The Elektronikon® controller can be adapted to your specific needs with extra sensors, digital contacts, fieldbus, Internet and SMS communication functions. In combination with the ES multiple compressor controller, the operation of your complete compressor room is optimized.
  • Integrated air treatment – The GA VSD+ is available in a Full Feature version that includes an energy-friendly integrated refrigerant dryer of the newest generation.

TECH DATA

  • Product Specification

    • Capacity (CFM) @ 150/175 PSI
      31.4 - 243.4 CFM @ 175 CFM
    • CFM (Capacity)
      31.4 - 243.4 CFM @ 175 PSI
    • Compressor Style
      Lubricated Rotary Screw
    • Controls
      Variable Speed Drive
    • Cooling Type
      Air Cooled
    • Horsepower (HP)
      50
    • Max Pressure (PSI)
      175 PSI
    • Min Ambient Temperature
      40 F
    • Pressure Rating
      175 PSIG
    • Pump Drive
      Direct Drive
    • Pump Type
      Variable Speed Oil - Injected
    • Rated Duty Cycle
      100%
  • Overview & Technical Details

    • Approach Temperature
      20 Degrees Above Ambient
    • Certifications
      UL Certified, ASME Coded
    • Fluid Type
      Synthetic
    • Power Source/Type
      Electric
    • Sound Level dBA
      69 dBA
  • Connection

    • Connection NPT
      1"
  • Dimensions & Weight

    • Dimensions (L)(W)(H)
      49" x 31" x 63"
    • Height (inch)
      63"
    • Length (inch)
      49"
    • Width (inch)
      31"
    • Weight (lbs)
      1499.0000
  • Motor Data

    • Motor Type
      iPM Enclosed
  • Power Requirements

    • Standard Voltages
      208/230/460/3/60 (Please Specify Voltage)
  • Warranty

    • Standard Warranty
      1 Year Parts & Labor Warranty

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