RGB-55

RGB-55 is a Two Stage gas burner, appropriate for a wide range of domestic application specially condensing boilers. The values of CO and NOx during burner operation are lower than 30 and 120 mg/kWh; respectively, therefore, the burner’s NOx class of II is reported and approved.

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  • Description

    RGB-55 Burner Equipments

    RGB-55 Burner Specifications

    Value Unit Model Manufacturer
    Minimum Gas Rated Output 160 kW Main Motor 750 W-Frame 15750-B Hanning Electrogen
    Maximum Gas Rated Output 580 kW Control Box TMG740 Shokouh
    Minimum Gas Flow Rate 15.6 m3/h Main Gas Valve 1 1/2″-ZRDLE 415/5 Dungs
    Maximum Gas Flow Rate 56.7 m3/h Safety Gas Valve 1 1/2″- MVD 215/5 Dungs
    Gas Line Pressure 32 mbar Air Pressure Switch DG6U-3Z Krom schroder
    Input Gas Pipe Size 1 1/2 Gas Pressure Switch DG50U-3Z Krom schroder
    Electric Power Supply Phase 1
    Electric Power Supply Frequency 50 Hz
    Electric Power Supply Voltage 220 V
    Fan Electrical Motor Power 0.45 kW
    Fan Motor Speed 2750 rpm
    Stages 2
    Air Damper Automatic
    Centrifugal Fan (Forward, CCW) 225 x 60 x 12.7 mm
    Weight 43 kg