{"product_id":"california-air-tools-20040sm-4-hp-smart-20-gallon-air-compressor","title":"California Air Tools 20040SM Powerful 4.0 HP SMART Ultra Quiet \u0026 Oil-Free 20 Gallon Air Compressor – 220V","description":"\u003ch6\u003eProduct Description\u003c\/h6\u003e\n\u003cp\u003eThe California Air Tools 20040SM is a powerful 4.0 HP SMART ultra-quiet and oil-free air compressor designed for professional workshops, garages, and applications requiring reliable compressed air with remote monitoring and control. It features a 20-gallon horizontal steel tank and produces only 75 dB of operating noise.\u003c\/p\u003e\n\u003cp\u003eThe compressor is powered by twin 2.0 HP SP-9421-22060 motors operating at only 1,680 RPM. The oil-free dual-piston pump delivers 12.80 CFM at 40 PSI and 10.60 CFM at 90 PSI while reducing noise, heat, and wear. The pump is designed for a life cycle of 3,000+ hours before wear.\u003c\/p\u003e\n\u003cp\u003eThe integrated MDR2i OLED SMART Controller allows users to monitor and control the compressor remotely using a mobile phone, tablet, notebook, or computer. The controller can operate as an access point or connect to a Wi-Fi network, allowing users to program operating schedules, pressure settings, unloader relay delay, overcurrent limits, pressure units, and monitor total motor-pump running hours.\u003c\/p\u003e\n\n\u003ch6\u003eKey Features\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e4.0 HP rated\/running power\u003c\/li\u003e\n\u003cli\u003eTwin 2.0 HP SP-9421-22060 motors\u003c\/li\u003e\n\u003cli\u003eOil-free dual-piston pump system\u003c\/li\u003e\n\u003cli\u003e20-gallon horizontal steel air tank\u003c\/li\u003e\n\u003cli\u003eUltra-quiet 75 dB operating noise level\u003c\/li\u003e\n\u003cli\u003eSMART MDR2i OLED controller for remote monitoring and control\u003c\/li\u003e\n\u003cli\u003eWi-Fi or access-point connectivity\u003c\/li\u003e\n\u003cli\u003eProgrammable compressor ON\/OFF schedules\u003c\/li\u003e\n\u003cli\u003eAdjustable pressure ON and OFF levels\u003c\/li\u003e\n\u003cli\u003eRemote output pressure adjustment\u003c\/li\u003e\n\u003cli\u003eProgrammable unloader relay delay\u003c\/li\u003e\n\u003cli\u003eAdjustable overcurrent limit\u003c\/li\u003e\n\u003cli\u003eTotal motor-pump running hour monitoring\u003c\/li\u003e\n\u003cli\u003e12.80 CFM at 40 PSI\u003c\/li\u003e\n\u003cli\u003e10.60 CFM at 90 PSI\u003c\/li\u003e\n\u003cli\u003eWorking pressure of 90–120 PSI\u003c\/li\u003e\n\u003cli\u003eAdjustable kick-on pressure up to 105 PSI\u003c\/li\u003e\n\u003cli\u003eMaximum kick-off pressure of 130 PSI\u003c\/li\u003e\n\u003cli\u003eEasy Start Valve for reduced starting amperage\u003c\/li\u003e\n\u003cli\u003eThermal overload protection\u003c\/li\u003e\n\u003cli\u003e70\/30 duty cycle\u003c\/li\u003e\n\u003cli\u003eLow 14-amp draw\u003c\/li\u003e\n\u003cli\u003eNon-ASME steel air tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: California Air Tools\u003c\/li\u003e\n\u003cli\u003eModel: 20040SM\u003c\/li\u003e\n\u003cli\u003eMotor Power: 4.0 HP Rated\/Running\u003c\/li\u003e\n\u003cli\u003eMotor Configuration: Twin 2.0 HP Motors\u003c\/li\u003e\n\u003cli\u003eMotor Model: SP-9421-22060\u003c\/li\u003e\n\u003cli\u003eMotor Speed: 1,680 RPM\u003c\/li\u003e\n\u003cli\u003ePump Type: Oil-Free Dual Piston\u003c\/li\u003e\n\u003cli\u003eTank Capacity: 20 Gallons\u003c\/li\u003e\n\u003cli\u003eTank Material: Steel\u003c\/li\u003e\n\u003cli\u003eTank Orientation: Horizontal\u003c\/li\u003e\n\u003cli\u003eCFM at 40 PSI: 12.80 CFM\u003c\/li\u003e\n\u003cli\u003eCFM at 90 PSI: 10.60 CFM\u003c\/li\u003e\n\u003cli\u003eWorking Pressure: 90–120 PSI\u003c\/li\u003e\n\u003cli\u003eAdjustable Kick-On Pressure: Up to 105 PSI\u003c\/li\u003e\n\u003cli\u003eMaximum Kick-Off Pressure: 130 PSI\u003c\/li\u003e\n\u003cli\u003eNoise Level: 75 dB\u003c\/li\u003e\n\u003cli\u003eVoltage: 220V\u003c\/li\u003e\n\u003cli\u003eFrequency: 60 Hz\u003c\/li\u003e\n\u003cli\u003ePhase: Single Phase\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 14 Amps\u003c\/li\u003e\n\u003cli\u003ePlug Type: NEMA 6-15P\u003c\/li\u003e\n\u003cli\u003eTank Fill Time: Approximately 150 Seconds\u003c\/li\u003e\n\u003cli\u003eRecovery Time: Approximately 40 Seconds from 95 to 125 PSI\u003c\/li\u003e\n\u003cli\u003eDuty Cycle: 70\/30\u003c\/li\u003e\n\u003cli\u003eSMART Controller: MDR2i OLED\u003c\/li\u003e\n\u003cli\u003eConnectivity: Wi-Fi \/ Access Point\u003c\/li\u003e\n\u003cli\u003eDimensions: 39 × 15 × 28 Inches\u003c\/li\u003e\n\u003cli\u003eWeight: 140 lbs\u003c\/li\u003e\n\u003cli\u003eTank Rating: Non-ASME\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCalifornia Air Tools 20040SM Air Compressor\u003c\/li\u003e\n\u003cli\u003e20-Gallon Horizontal Steel Air Tank\u003c\/li\u003e\n\u003cli\u003eTwin 2.0 HP SP-9421-22060 Motors\u003c\/li\u003e\n\u003cli\u003eOil-Free Dual-Piston Pump System\u003c\/li\u003e\n\u003cli\u003eMDR2i OLED SMART Controller\u003c\/li\u003e\n\u003cli\u003ePressure Regulator\u003c\/li\u003e\n\u003cli\u003ePressure Gauge\u003c\/li\u003e\n\u003cli\u003eFemale Industrial Push-to-Connect Quick Connector\u003c\/li\u003e\n\u003cli\u003eEasy Start Valve\u003c\/li\u003e\n\u003cli\u003eThermal Overload Protector\u003c\/li\u003e\n\u003cli\u003eFour Air Filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eApplications\u003c\/h6\u003e\n\u003cp\u003eThe California Air Tools 20040SM is designed for professional and shop environments where quiet operation, reliable airflow, and remote compressor management are important.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional workshops\u003c\/li\u003e\n\u003cli\u003eGarages\u003c\/li\u003e\n\u003cli\u003eMachine shops\u003c\/li\u003e\n\u003cli\u003eCNC equipment\u003c\/li\u003e\n\u003cli\u003ePneumatic tools\u003c\/li\u003e\n\u003cli\u003eGeneral engineering applications\u003c\/li\u003e\n\u003cli\u003eManufacturing applications\u003c\/li\u003e\n\u003cli\u003eMedium-duty compressed-air equipment\u003c\/li\u003e\n\u003cli\u003eGeneral shop applications\u003c\/li\u003e\n\u003cli\u003eApplications requiring scheduled compressor operation\u003c\/li\u003e\n\u003cli\u003eApplications requiring remote pressure monitoring and adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eMaintenance\u003c\/h6\u003e\n\u003cp\u003eThe oil-free dual-piston pump eliminates the need for compressor oil and reduces routine lubrication requirements. The pump is designed for a life cycle of 3,000+ hours before wear.\u003c\/p\u003e\n\u003cp\u003eThe two air filters attached to the motor-pump should be replaced every two years under normal operating conditions or annually when the compressor is exposed to dirty or dusty environments. Replacement air filter part number is 90260.\u003c\/p\u003e\n\u003cp\u003eRegularly inspect the air filters, tank, fittings, hoses, electrical connections, and automatic controls to maintain safe and reliable operation.\u003c\/p\u003e","brand":"California Air Tools","offers":[{"title":"Default Title","offer_id":67612233007298,"sku":null,"price":1455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5537\/0178\/files\/20040SMAD-Specs.jpg?v=1790800822","url":"https:\/\/advantageaircompressors.com\/products\/california-air-tools-20040sm-4-hp-smart-20-gallon-air-compressor","provider":"Advantage Air Compressors","version":"1.0","type":"link"}