{"product_id":"actuador-y-controlador-esbe-cra111-serie-cra110-para-temperatura-de-caudal-constante","title":"ESBE CRA111 Actuator and Controller (CRA110 Series) for Constant Flow Temperature","description":"\u003ch3\u003e🚀 Advanced and Automated Control for ESBE Mixing Valves\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eESBE CRA111\u003c\/b\u003e is a compact unit that combines a \u003cspan class=\"math-inline\" data-math=\"6 \\, \\text{Nm}\"\u003e6Nm\u003c\/span\u003e rotary actuator and a constant temperature controller. This device is designed to provide precise and automated flow control in heating systems, specifically when it is necessary to maintain a stable (constant) supply temperature.\u003c\/p\u003e\n\u003cp\u003eIts use is essential in applications for \u003cb\u003eunderfloor heating, return temperature control, or domestic hot water (DHW) circulation circuits\u003c\/b\u003e, as it adjusts the position of the mixing valve (VRG\/VRB) in real time to compensate for fluctuations in the primary system. Adjustment is simple and intuitive thanks to its interface with a display and joystick.\u003c\/p\u003e\n\u003ch3\u003e✨ E-E-A-T and Benefits: Guaranteed Temperature Control\u003c\/h3\u003e\n\u003cp\u003eThe integration of the CRA111 actuator with ESBE valves ensures superior control \u003cb\u003eExperience\u003c\/b\u003e and maximum \u003cb\u003eTrust\u003c\/b\u003e in energy management.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConstant Temperature Control:\u003c\/b\u003e Maintains the flow temperature exactly at the desired set point, which is essential for the safety and comfort of underfloor heating.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWide Operating Range:\u003c\/b\u003e Adjustable range from \u003cspan class=\"math-inline\" data-math=\"5 \\, {^\\circ}\\text{C}\"\u003e5ºC\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"95 \\, {^\\circ}\\text{C}\"\u003e95ºC\u003c\/span\u003e, covering cooling, as well as low and high-temperature heating applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003ePlug-and-Play Installation:\u003c\/b\u003e Includes the necessary adapter kits for easy, direct mounting on ESBE rotary mixing valves (VRG\/VRB and up to DN50).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003ePrecision Sensor Included:\u003c\/b\u003e Comes with a flow pipe sensor and a \u003cspan class=\"math-inline\" data-math=\"1,5 \\, \\text{m}\"\u003e1.5m\u003c\/span\u003e cable, ensuring accurate measurement at the critical point of the circuit.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eVoltage Options:\u003c\/b\u003e Available in \u003cb\u003eCRA111 (\u003cspan class=\"math-inline\" data-math=\"230 \\, \\text{V}\"\u003e230 V\u003c\/span\u003e AC)\u003c\/b\u003e and \u003cb\u003eCRA112 (\u003cspan class=\"math-inline\" data-math=\"24 \\, \\text{V}\"\u003e24 V\u003c\/span\u003e AC)\u003c\/b\u003e models to adapt to different electrical installation requirements.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ Detailed Technical Specifications (Data Sheet)\u003c\/h3\u003e\n\u003cp\u003eThis table distinguishes the critical characteristics of the CRA110 series.\u003c\/p\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eFunction\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eIntegrated Rotary Actuator and Controller\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eNominal Torque\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan class=\"math-inline\" data-math=\"6 \\, \\text{Nm}\"\u003e6Nm\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eRunning Time\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\u003cspan class=\"math-inline\" data-math=\"30 \\, \\text{s}\"\u003e30s\u003c\/span\u003e at maximum speed (for \u003cspan class=\"math-inline\" data-math=\"90^{\\circ}\"\u003e90º\u003c\/span\u003e)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eValve Compatibility\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eESBE Rotary Mixing Valves VRG, VRB up to DN50\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eAdjustable Temperature Range\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\u003cspan class=\"math-inline\" data-math=\"5 \\, {^\\circ}\\text{C}\"\u003e5ºC\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"95 \\, {^\\circ}\\text{C}\"\u003e95ºC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eOperating Ambient Temperature\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\u003cspan class=\"math-inline\" data-math=\"-5 \\, {^\\circ}\\text{C}\"\u003e-5ºC\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"55 \\, {^\\circ}\\text{C}\"\u003e55ºC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eProtection Degree\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eIP41 (Protected against solid objects \u003cspan class=\"math-inline\" data-math=\"\u0026gt;1 \\, \\text{mm}\"\u003e\u0026gt;1 mm\u003c\/span\u003e and vertical dripping)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eSensor Included\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFlow pipe sensor with \u003cspan class=\"math-inline\" data-math=\"1,5 \\, \\text{m}\"\u003e1.5m\u003c\/span\u003e cable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003ePower Consumption\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\u003cspan class=\"math-inline\" data-math=\"230 \\, \\text{V}\"\u003e230 V\u003c\/span\u003e AC: \u003cspan class=\"math-inline\" data-math=\"10 \\, \\text{VA}\"\u003e10VA\u003c\/span\u003e \/ \u003cspan class=\"math-inline\" data-math=\"24 \\, \\text{V}\"\u003e24 V\u003c\/span\u003e AC: \u003cspan class=\"math-inline\" data-math=\"3 \\, \\text{VA}\"\u003e3 VA\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eVoltage Models Available (Select Your Option):\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCRA111:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"230 \\, \\text{V}\"\u003e230V\u003c\/span\u003e AC (Includes adapter\/transformer)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCRA112:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"24 \\, \\text{V}\"\u003e24V\u003c\/span\u003e AC\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Technical Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003e💡 What is the main application of the CRA111 constant temperature control in underfloor heating?\u003c\/h4\u003e\n\u003cp\u003eIn underfloor heating, constant control is vital to prevent surface overheating, protecting materials (parquet, tiles) and ensuring maximum comfort. The CRA111 regulates the water mixture so that the supply flow remains exactly at the design temperature (e.g., \u003cspan class=\"math-inline\" data-math=\"35 \\, {^\\circ}\\text{C}\"\u003e35ºC\u003c\/span\u003e).\u003c\/p\u003e\n\u003ch4\u003e💡 How does the \u003cspan class=\"math-inline\" data-math=\"6 \\, \\text{Nm}\"\u003e6Nm\u003c\/span\u003e torque affect the choice of valve?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan class=\"math-inline\" data-math=\"6 \\, \\text{Nm}\"\u003e6Nm\u003c\/span\u003e torque is sufficient to rotate most ESBE VRG and VRB series mixing valves up to a nominal diameter (DN) of \u003cspan class=\"math-inline\" data-math=\"50 \\, \\text{mm}\"\u003e50mm\u003c\/span\u003e. For larger valves or high differential pressure systems, an actuator with higher torque should be considered.\u003c\/p\u003e\n\u003ch4\u003e💡 Is it necessary to insulate the included flow pipe sensor?\u003c\/h4\u003e\n\u003cp\u003eYes, it is essential. For the CRA111 to maintain reliable accuracy and temperature control, the flow sensor must measure only the fluid temperature. The \u003cb\u003esensor must be carefully insulated from the ambient temperature\u003c\/b\u003e to prevent false readings that could lead to incorrect valve regulation.\u003c\/p\u003e\n\u003ch3\u003e📞 Technical Support and Actuator Sizing\u003c\/h3\u003e\n\u003cp\u003eIf you need to verify compatibility between the \u003cb\u003eCRA111\u003c\/b\u003e torque and your existing mixing valve, or if you have questions about the correct installation and insulation of the sensor, contact our technical support team. Ensure an installation with the \u003cb\u003eAuthority and Experience\u003c\/b\u003e of an expert.\u003c\/p\u003e","brand":"Esbe","offers":[{"title":"CRA 111 230V ref 12720100","offer_id":12317547790424,"sku":"SE-CO10298","price":659.62,"currency_code":"EUR","in_stock":true},{"title":"CRA 112 24V ref 12720200","offer_id":12317547823192,"sku":"SE-CO10299","price":659.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/esbe-regulador-motor-esbe-serie-cra110-para-valvulas-vrg-vrb-cra-111-230v-ref-12720100-52965384126808.jpg?v=1702915035","url":"https:\/\/q-tech.es\/en-en\/products\/actuador-y-controlador-esbe-cra111-serie-cra110-para-temperatura-de-caudal-constante","provider":"Q-Tech ® ","version":"1.0","type":"link"}