{"product_id":"gema-mdc-plus-400-bundle-modul-heizstab-tehp9-9-0-kw-400-v","title":"GEMA MDC PLUS 400 heating module + heating rod TEHP9 9.0 kW 400 V","description":"\u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eProduct Overview \u0026amp; Area of Application\u003c\/h2\u003e \u003cp\u003eThe GEMA MDC PLUS 400 Bundle Module + Heating Rod TEHP9 9.0 kW 400 V combines an MDC PLUS 400 heating module with a matching 9.0 kW electric heating rod for central heating systems. The bundle is used for additional electric heating of heating water and is suitable for heating circuits in which supplementary heating, frost protection support, or an additional heat source is to be professionally integrated.\u003c\/p\u003e \u003cp\u003eThe MDC module forms the hydraulic base body for the heating circuit, while the TEHP9 heating rod provides the electric heat output. This creates a compact unit for existing heating systems with solid fuel boilers, water-carrying fireplace systems, gas or oil boilers, heat pumps, or comparable main heat sources.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eThe MDC PLUS 400 module is designed as an electric heating module for central heating systems. It features a steel tank with 50 mm polyurethane foam thermal insulation, a heating circuit connection with female thread G 1 1\/4\u0026quot; and a connection for the electric heating cartridge with female thread G 1 1\/2\u0026quot;.\u003c\/p\u003e \u003cp\u003eThe GEMA electric heating rod TEHP9 corresponds to the 9.0 kW version of the WPI series. It operates at 400 V, has a G 1 1\/2\u0026quot; screw-in thread, an installation length of 720 mm, an unheated zone of approx. 120 mm from the sealing surface, temperature control, safety temperature limiter, and an IP54 protective cap made of ABS V-0.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eThe bundle enables electric supplementary heat directly in the heating circuit without the need to add a separate heat generator with fuel storage. Especially during temporarily increased heat demand, as frost protection support, or for utilizing available surplus electricity, the combination can be a sensible addition to the heating system.\u003c\/p\u003e \u003cp\u003eThe 9.0 kW version provides high electric supplementary output and remains technically easy to understand thanks to the separate combination of hydraulic module and screw-in heating rod. The temperature control on the heating rod supports controlled heat input within the intended operating limits.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe heating module is integrated into the parallel heating circuit on the flow or return line of the main heat source. For proper operation, the minimum flow rate must be maintained; at 9.0 kW, this is 514 l\/h or 8.57 l\/min.\u003c\/p\u003e \u003cp\u003eAn additional circulation pump is required and must be connected in parallel to the heating cartridge. The system must also be protected with a suitable safety valve. The hydraulic integration, electrical protection, and connection must be professionally planned and executed on the system side.\u003c\/p\u003e \u003c\/div\u003e \u003cstyle\u003e .product-th{margin-top:2rem}.product-th h2{margin:0 0 1rem}.product-th__table{width:100%;border-collapse:separate;border-spacing:0}.product-th__table td{padding:.95rem 1rem;vertical-align:top}.product-th__label{font-weight:700;width:38%;color:#213670}.product-th__value{color:#1f2937}.product-th__table tr:nth-child(odd) td{background:#f4f7fb}.product-th__table tr:nth-child(even) td{background:#fafbfd} \u003c\/style\u003e \u003cdiv class=\"product-th\"\u003e \u003ch2\u003eTechnical data at a glance\u003c\/h2\u003e \u003cp\u003eThe following information refers to the specific bundle consisting of the MDC PLUS 400 module and the matching electric heating cartridge TEHP9.\u003c\/p\u003e \u003ctable class=\"product-th__table\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eNominal power\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e9.0 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003ePower consumption\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e9,000 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eVoltage\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e400 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003ePhases\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003ethree-phase\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eFrequency\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e50 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eConnection type\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eFixed connection \/ three-phase direct control in star configuration\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeating rod connection size\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eG 1 1\/2\u0026quot; \/ 6\/4\u0026quot;\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeating rod installation length\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e720 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eUnheated area of heating rod\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eapprox. 120 mm from sealing surface\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eTemperature control of heating rod\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eapprox. 30-75 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eSafety temperature limiter\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eapprox. 98 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eProtection rating of heating rod\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eIP54\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMaterial of heating rod\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eSheath material Incoloy 825, brass head\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMinimum flow rate\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e514 l\/h or 8.57 l\/min\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eModule connection heating circuit\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eFemale thread G 1 1\/4\u0026quot;\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeating rod connection module\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eFemale thread G 1 1\/2\u0026quot;\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating pressure module\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1.0 MPa \/ 10 bar\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating temperature module\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e90 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eDevice length MDC PLUS 400\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e850 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eInsulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e50 mm polyurethane foam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMedium\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eWater or suitable glycol mixture up to max. 50% concentration\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eInstallation\u003c\/h2\u003e \u003cp\u003eThe MDC PLUS 400 heating module is integrated into the parallel heating circuit. The pipe routing must allow complete filling and reliable venting. Before switching on electrically, the module and system must be completely filled with water and vented.\u003c\/p\u003e \u003cp\u003eThe TEHP9 heating rod must be installed horizontally in a suitable G 1 1\/2\u0026quot; socket. Electrical connection, fusing, cable sizing and commissioning may only be carried out by qualified specialists.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eThe bundle may only be operated with a secured minimum flow rate. Operation without water, with insufficient venting, or without appropriate safety devices can cause damage to the heating element and the system.\u003c\/p\u003e \u003cp\u003eThe 9.0 kW output does not replace proper system planning, heat load calculation, or electrical sizing. The safety valve, additional circulation pump, electrical protection, and control connection must be designed appropriately on the system side.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMDC PLUS 400 heating module\u003c\/li\u003e \u003cli\u003eMatching GEMA electric heating rod TEHP9 \/ WPI-9.0, 9.0 kW, 400 V\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Gema GmbH","offers":[{"title":"Заглавие по подразбиране","offer_id":58079648481628,"sku":"MDC400P + TEHP9","price":561.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/durchlauferhitzer-notheizung-mdc-400p-inkl-elektroheizstab-9-kw-4897799.webp?v=1770692302","url":"https:\/\/bg.gemashop.de\/en\/products\/gema-mdc-plus-400-bundle-module-heating-rod-tehp9-9-0-kw-400-v","provider":"GEMA Shop","version":"1.0","type":"link"}