{"product_id":"regulador-esbe-cra120-temperatura-constante-15-nm","title":"ESBE CRA120 15 Nm Constant Temperature Controller for 3F and 4F Valves","description":"\u003ch2\u003eESBE CRA120 controller: constant flow temperature with a 15 Nm actuator for large valves\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eESBE CRA120 controller\u003c\/strong\u003e combines a 15 Nm actuator and a constant temperature controller for large rotary mixing valves, such as the ESBE 3F. It keeps a \u003cstrong\u003econstant flow between 5 and 95 °C\u003c\/strong\u003e with a wall-mounted control box and display. In a \u003ca href=\"\/en-en\/pages\/pre-montaje-avanzado\"\u003eQ-Tech pre-assembled plant room\u003c\/a\u003e it arrives fitted to its valve, set and tested.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eType\u003c\/th\u003e\u003ctd\u003eController with actuator (constant temperature control)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBrand and model\u003c\/th\u003e\u003ctd\u003eESBE CRA120: CRA121 230 V (12742100) and CRA122 24 V (12742200)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eUse\u003c\/th\u003e\u003ctd\u003eHeating circuits with large mixing valves\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eSetpoint range\u003c\/th\u003e\u003ctd\u003e5 to 95 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eTorque and running time\u003c\/th\u003e\u003ctd\u003e15 Nm; 120 s at maximum speed\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCompatible with\u003c\/th\u003e\u003ctd\u003eESBE F series valves up to DN100 (ESBE recommendation), MG, G, BIV, T and H; VRG, VRB and VRH with kit\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e230 V AC (CRA121) or 24 V AC (CRA122)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eQ-Tech installation\u003c\/th\u003e\u003ctd\u003eFitted and set on its valve inside the \u003ca href=\"\/en-en\/pages\/pre-montaje-avanzado\"\u003epre-assembled plant room\u003c\/a\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat is the ESBE CRA120?\u003c\/h3\u003e\n\u003cp\u003eThe ESBE CRA120 is a constant temperature controller for large rotary mixing valves that turns the valve with a \u003cstrong\u003e15 Nm actuator\u003c\/strong\u003e to hold the setpoint. It measures the water with its pipe sensor and is set with push buttons on a wall-mounted control box. The actuator can be operated by hand with a release button and a lever.\u003c\/p\u003e\n\u003ch3\u003eWhat problem does it solve?\u003c\/h3\u003e\n\u003cp\u003eFlanged valves in large installations, such as the ESBE 3F, need more torque than a threaded domestic valve. ESBE does not specify its 6 Nm controllers for these valves and recommends the CRA120 for the F series.\u003c\/p\u003e\n\u003cp\u003eThe CRA120 provides the torque these valves need and places the setting display on the wall, away from the valve. So the installer can adjust the setpoint even when the actuator sits in a hard-to-reach position.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e230 V AC ±10%, 50 Hz (CRA121); 24 V AC ±10%, 50 or 60 Hz (CRA122)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower consumption\u003c\/th\u003e\u003ctd\u003e10 VA at 230 V; 3 VA at 24 V\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eTorque\u003c\/th\u003e\u003ctd\u003e15 Nm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eRunning time\u003c\/th\u003e\u003ctd\u003e120 s at maximum speed\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOperating angle\u003c\/th\u003e\u003ctd\u003eAdjustable from 30 to 180°\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFlow sensor range\u003c\/th\u003e\u003ctd\u003e5 to 95 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEnclosure rating\u003c\/th\u003e\u003ctd\u003eIP54 on the actuator and the control box\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eProtection class\u003c\/th\u003e\u003ctd\u003eII\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eAmbient temperature\u003c\/th\u003e\u003ctd\u003e−5 to +55 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e0.9 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eIncluded\u003c\/th\u003e\u003ctd\u003eActuator, control box with display, 1.5 m cable to the actuator, flow sensor with 1.5 m cable and 900 adaptor kit; the CRA121 also includes the 230 V power adaptor\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eReplaces\u003c\/th\u003e\u003ctd\u003e12700500 (CRA121) and 12700100 (CRA122)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConformity\u003c\/th\u003e\u003ctd\u003eCE marking: low voltage, electromagnetic compatibility and RoHS directives\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eModels and data by variant\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eModel\u003c\/th\u003e\u003ctd\u003eCRA121\u003c\/td\u003e\u003ctd\u003eCRA122\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eVoltage\u003c\/th\u003e\u003ctd\u003e230 V AC\u003c\/td\u003e\u003ctd\u003e24 V AC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower consumption\u003c\/th\u003e\u003ctd\u003e10 VA\u003c\/td\u003e\u003ctd\u003e3 VA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eESBE reference\u003c\/th\u003e\u003ctd\u003e12742100\u003c\/td\u003e\u003ctd\u003e12742200\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatibility and limits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eESBE recommends it for the \u003cstrong\u003eF series up to DN100\u003c\/strong\u003e: the \u003ca href=\"\/en-en\/products\/valvula-mezcladora-rotativa-3-vias-esbe-3f-bridas-pn6\"\u003eESBE 3F\u003c\/a\u003e from DN40 to DN100 and the whole \u003ca href=\"\/en-en\/products\/valvula-mezcladora-rotativa-4-vias-esbe-4f-bridas-pn6\"\u003eESBE 4F\u003c\/a\u003e range.\u003c\/li\u003e\n\u003cli\u003eFor the 3F in DN125 and DN150, ESBE offers the \u003ca href=\"\/en-en\/products\/actuador-rotativo-esbe-arc300-30-nm\"\u003e30 Nm ARC300 actuator\u003c\/a\u003e, which needs a separate controller.\u003c\/li\u003e\n\u003cli\u003eIt includes the 900 adaptor kit for the F, MG, G, BIV, T and H series. For VRG, VRB and VRH valves, order the VRG801 kit separately.\u003c\/li\u003e\n\u003cli\u003eESBE offers kits for Honeywell, Siemens, Meibes, Watts, TA, Schneider Electric and Viessmann valves, sold separately.\u003c\/li\u003e\n\u003cli\u003eThe sensor must be insulated from the ambient temperature. The 5 m CRA911 sensor helps when the 1.5 m sensor does not reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen this product is not the right choice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor threaded VRG domestic valves, the \u003ca href=\"\/en-en\/products\/actuador-y-controlador-esbe-cra111-serie-cra110-para-temperatura-de-caudal-constante\"\u003e6 Nm ESBE CRA211 controller\u003c\/a\u003e, with the controller built into the actuator, is enough.\u003c\/li\u003e\n\u003cli\u003eIf your system already has a controller, an actuator is enough: the \u003ca href=\"\/en-en\/products\/actuador-rotativo-esbe-serie-90-15-nm\"\u003e15 Nm series 90\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eIf the temperature should follow the outdoor temperature, look for a weather-compensating controller from the CRC120 series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich model do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CRA121 if you have 230 V in the plant room; the CRA122 if your panel works at 24 V. Both have the same torque and range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the ESBE 3F?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, up to DN100, according to ESBE's recommendation. It mounts with the included 900 kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere does the display go?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOn a wall-mounted control box, connected to the actuator with a 1.5 m cable. So it can be set even when the valve is high up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the delivery time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe keep it \u003cstrong\u003ein stock at our warehouse\u003c\/strong\u003e; if it sold out, we would order it urgently and confirm the lead time.\u003c\/p\u003e\n\u003ch3\u003eQ-Tech installation and support\u003c\/h3\u003e\n\u003cp\u003eQ-Tech fits the CRA120 to its valve, mounts the control box and checks the control inside the \u003ca href=\"\/en-en\/pages\/pre-montaje-avanzado\"\u003epre-assembled plant room\u003c\/a\u003e, through \u003ca href=\"\/en-en\/products\/tecnico-experto-pre-montaje-nave\"\u003eworkshop pre-assembly\u003c\/a\u003e. So the \u003cstrong\u003elarge circuit arrives controlled and tested\u003c\/strong\u003e on site. If your plant room is already installed, the \u003ca href=\"\/en-en\/products\/tecnico-experto-in-situ-horas\"\u003eon-site hourly Expert Technician\u003c\/a\u003e fits and configures the controller. For help choosing, book a \u003ca href=\"\/en-en\/products\/expert-technician-remote-technical-call\"\u003etechnical call\u003c\/a\u003e or contact us on \u003ca href=\"https:\/\/wa.me\/qtechhouses\" target=\"_blank\" rel=\"noopener\"\u003eWhatsApp\u003c\/a\u003e. More models in \u003ca href=\"\/en-en\/collections\/valvuleria-y-accesorios\"\u003evalves and accessories\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/esbe.eu\/storage\/C1F6BA07BF696F4E93A8757BA7EE98E568E7DFFA123F8B05D334308664CAA161\/f53586e6e8754d7b9b0be9f422abaa64\/pdf\/media\/ce75e5336ba3443e9a2507e8a25d9b20\/CRA120_en_K_LR.pdf\" target=\"_blank\" rel=\"noopener\"\u003eESBE CRA120 series data sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/esbe.eu\/storage\/DE981503ED0D01D34E17AA32203C4C044A7EA408D0000D74865BABF5A51B8022\/7f4cc62e1e6645b689179d555efe8399\/pdf\/media\/6c9edc29838040e8af0a3b28509830f9\/Anv_CRA120_98140392_utgC_GB_DE_SE_PL_RU_TR_%20IT_FR_CZ_lr.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCRA120 installation instructions (multilingual)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/esbe.eu\/storage\/44649959C9931FCF86E6DA7CD0D5FCCA554D2221A93B85541C01EC6E6B4509B5\/88865af578464ff7bb7ae1b89060d69f\/pdf\/media\/da05b86b23804ed48358802a354777a8\/DoC_CRA100_D.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDeclaration of conformity\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/_5ZI_tH2E84\" title=\"Mounting an ESBE CRA controller on an ESBE valve (official ESBE range video)\" width=\"560\" height=\"315\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e this item is in stock at our warehouse. Occasionally, depending on the time of year, the stock update may contain an error. If no units are available when you place your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e","brand":"ESBE","offers":[{"title":"CRA121 230 V (12742100)","offer_id":58981430362456,"sku":"SE-CO10296","price":731.45,"currency_code":"EUR","in_stock":true},{"title":"CRA122 24 V (12742200)","offer_id":58981430395224,"sku":"SE-CO10297","price":731.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/esbe-cra120-regulador-vista-principal.webp?v=1793363110","url":"https:\/\/q-tech.es\/en\/products\/esbe-cra120-constant-temperature-controller-15-nm","provider":"Q-Tech ® ","version":"1.0","type":"link"}