{"product_id":"spektrum-firma-45a-smart-lite-2s-brushless-esc-ic5-spmx-1106","title":"Spektrum Firma 45A Smart Lite 2S Brushless ESC IC5 SPMX-1106","description":"\u003cp\u003eThe Spektrum Firma 45 Smart Lite is a waterproof 45A sensorless brushless RC ESC designed for 2S LiPo surface applications including the Losi 22S Sprint, combining compact dimensions with Smart telemetry, an adjustable BEC and built-in electronic protection.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e45A Brushless ESC: Provides up to 45A continuous current and 180A maximum burst current\u003c\/li\u003e\n\u003cli\u003e2S LiPo Operation: Designed for RC surface applications running a 2S LiPo battery\u003c\/li\u003e\n\u003cli\u003eSmart Lite Telemetry: Supports real-time telemetry including battery voltage, ESC temperature and throttle percentage with compatible Spektrum Smart equipment\u003c\/li\u003e\n\u003cli\u003e32-Bit ARM M4 Processor: Provides high-resolution signal input and precise motor output\u003c\/li\u003e\n\u003cli\u003eWaterproof Design: Built for RC use across a range of weather and surface conditions\u003c\/li\u003e\n\u003cli\u003eAdjustable BEC: Selectable 6V or 7.4V output rated at 4A\u003c\/li\u003e\n\u003cli\u003eIC5 Battery Connector: High-current IC5 connection with backwards compatibility for basic operation with compatible EC5 connectors\u003c\/li\u003e\n\u003cli\u003e4mm Motor Connectors: Pre-fitted 4mm bullet output connectors\u003c\/li\u003e\n\u003cli\u003eMultiple Programming Options: Supports button programming, the compatible Smart ESC Programming Box and SmartLink programming\u003c\/li\u003e\n\u003cli\u003eElectronic Protection: Includes over-current, automatic LiPo low-voltage cutoff, thermal and failsafe protection\u003c\/li\u003e\n\u003cli\u003eCompact Construction: Measures just 34 x 24 x 14mm for installation in compatible RC chassis\u003c\/li\u003e\n\u003cli\u003eAluminium Heat Sink: Assists with ESC heat management during operation\u003c\/li\u003e\n\u003cli\u003eReady to Install: Supplied with fitted connectors so soldering is not required for standard compatible installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Spektrum\u003c\/li\u003e\n\u003cli\u003eProduct Type: Brushless RC electronic speed controller\u003c\/li\u003e\n\u003cli\u003eSeries: Firma Smart Lite\u003c\/li\u003e\n\u003cli\u003eMotor Type: Brushless\u003c\/li\u003e\n\u003cli\u003eSensored: No\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 2S LiPo\u003c\/li\u003e\n\u003cli\u003eMaximum Continuous Current: 45A\u003c\/li\u003e\n\u003cli\u003eMaximum Burst Current: 180A\u003c\/li\u003e\n\u003cli\u003eBEC Voltage: 6V or 7.4V\u003c\/li\u003e\n\u003cli\u003eBEC Current: 4A\u003c\/li\u003e\n\u003cli\u003eBattery Connector: IC5\u003c\/li\u003e\n\u003cli\u003eMotor Connectors: 4mm bullet\u003c\/li\u003e\n\u003cli\u003eTechnology: Smart Lite\u003c\/li\u003e\n\u003cli\u003eProcessor: 32-bit ARM M4\u003c\/li\u003e\n\u003cli\u003eWaterproof: Yes\u003c\/li\u003e\n\u003cli\u003eProgrammable Low-Voltage Cutoff: Yes\u003c\/li\u003e\n\u003cli\u003eOverload Protection: Yes\u003c\/li\u003e\n\u003cli\u003eDimensions: 34 x 24 x 14mm\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SPMX-1106\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Spektrum Firma 45 Smart Lite Brushless ESC\u003c\/li\u003e\n\u003cli\u003e1 x Spektrum Smart sticker sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat battery does the Spektrum Firma 45 Smart Lite ESC support?\u003c\/strong\u003e The SPMX-1106 is specified for 2S LiPo operation. The RC vehicle, motor and electronics must also be compatible with the selected 2S power system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Spektrum Firma 45 Smart Lite ESC sensored?\u003c\/strong\u003e No. The SPMX-1106 is a sensorless brushless electronic speed controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the SPMX-1106 provide Spektrum Smart telemetry?\u003c\/strong\u003e Yes. With compatible Spektrum Smart equipment, the Firma 45 Smart Lite ESC supports one-wire real-time telemetry including battery voltage, ESC temperature and throttle percentage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Spektrum Firma 45 ESC suitable for the Losi 22S Sprint?\u003c\/strong\u003e Yes. Spektrum specifically identifies the Firma 45 Smart Lite ESC as suitable for the Losi 22S Sprint running a 2S LiPo setup.\u003c\/p\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2S LiPo operation\u003c\/li\u003e\n\u003cli\u003eSensorless brushless ESC\u003c\/li\u003e\n\u003cli\u003eSurface receiver, transmitter and LiPo battery are required separately\u003c\/li\u003e\n\u003cli\u003eFull Smart telemetry functionality requires compatible Spektrum Smart equipment\u003c\/li\u003e\n\u003cli\u003eEC5 connectors are backwards compatible with the IC5 connection for basic operation, but Smart battery data requires compatible Smart equipment\u003c\/li\u003e\n\u003cli\u003eConfirm motor, battery, receiver and vehicle compatibility before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spektrum","offers":[{"title":"Default Title","offer_id":53029293031736,"sku":"SPMX-1106","price":134.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2849\/9768\/files\/Spektrum_Firma_45A_Smart_Lite_2S_Brushless_ESC_IC5_SPMX-1106_1.png?v=1790382737","url":"https:\/\/ozrc.com.au\/products\/spektrum-firma-45a-smart-lite-2s-brushless-esc-ic5-spmx-1106","provider":"OZRC","version":"1.0","type":"link"}