Applications

Commercial Refrigeration Fan Motors

EC Motors for Refrigeration

GP TECH. is a manufacturer of cost-effective Electronically Commutated (EC) & Brushless DC technology and has developed a comprehensive range of energy-saving motors and fans since 2006. Their product range includes ECM fan motors, for use in commercial refrigeration and HVAC applications. They are designed to replace existing, low efficiency, shaded pole motors, without the need for any re-design, so perfect for retro-fit as well as new build. In addition to high efficiency these motors offer additional functionality, such as two speed & variable speed control and auto-reverse.

  • Refrigeration Shell Motors

    ECM Series

    A range of EC Fan Motors, rated 220~240Vac, 50/60Hz. 110~120Vac, 60Hz and 24/48VDC also available. They are widely used in commercial refrigeration equipment for condenser cooling or moving air through the evaporator.

    Output power is 5W to 20W, depending on the motor stack size which is available from 83mm to 95mm. Winding insulation class F (class B optional) and protection class IP65 as standard.

    These motors have an operating temperature of -40 OC to +55 OC. Humidity range is 5% to 95% RH.

    Different operation options are available:

    • Timed reverse – for removing dust & fluff from condensors
    • Two speeds - for day/night.
    • 0-10v or NTC variable speed smart control.

    Standard direction of rotation is Counter Clockwise (when facing the motor from shaft end). Clockwise rotation available upon request.

    This Low energy ECM series, with electronically commutated motor, is up to three times more efficient than that of standard shaded pole types.

    Accessories

    Designed with fixings to suit most applications and particularly relevant to the refrigeration market.

    Motors can be mounted to wall rings, brackets and finger guards which are all available. Aluminium fan blades are available from 154mm to 300mm, with a pitch range of 19o to 34o, designed for sucking or blowing, to suite the majority of refrigeration applications.

     
  • Shell Motor Fans

    A range of single phase, 4 pole, square shaded pole Fan Motors, rated at 220~240VAC, 50/60Hz (110~120VAC, 60Hz optional). They are widely used in commercial refrigeration equipment for condenser cooling or moving air through the evaporator. Shaft rotation is CCW, when viewed from the shaft towards the motor body. Ambient temperature range is -40oC to +60oC. Winding insulation class B and protection class IP42.

    Refrigeration Shell Motors

    SSM 18

    • Suitable for use with Ø154-250mm fan blades.
    • Stud fixings on 18mm centres. Stack bolts for attachment to rings and finger guards, plus 500mm 3-core mains cable.
    • Motor speed 1300RPM. Output power is 5W to 16W, which is relevant to the motor stack size of 13 to 25mm and overall depth (including shaft) of 79 to 92mm.
  • Refrigeration Shell Motors

    SSM 26 Series

    • Suitable for use with Ø200-300mm fan blades.
    • Stud fixings on 26mm centres. Stack bolts for attachment to rings and finger guards, plus 500mm 3-core mains cable.
    • Motor speed 1300RPM. Output power is 5W to 34W, which is relevant to the motor stack size of 13 to 45mm and overall depth (including shaft) of 79 to 109mm.
  • Refrigeration Shell Motors

    SSM 18/26 Universal Motor

    • Particularly relevant to the refrigeration spares market. Features include top and bottom stud fixings on 18mm and 26mm centres. Stack bolts for attachment to rings and finger guards, plus 500mm 3-core mains cable.
    • Motor can be mounted to rings, brackets and grille guards. Fan blade attachment is via standard 25.4mm speed disc.
    • Motor speed 1300RPM. Output power is 5W to 34W, which is relevant to the motor stack size of
 

Please contact us to arrange a visit from one of our application engineers or to request a competitive quotation.