Heating element heating cartridge 9 kW/400 V - powerful electric heating element for drinking and domestic water storage tanks

Heating element heating cartridge 9 kW - powerful electric heating element for drinking and domestic water storage

Product overview

The OWRG heating rod 9 kW is a robust electric heating rod for retrofitting or as a spare part for drinking and domestic water tanks, boilers and buffer tanks. It offers high performance in a compact design and is designed for operation on 400 V.

Thanks to its easy handling and easy-to-install design, the heating cartridge is suitable for both professional installers and experienced DIY enthusiasts.

Technical data

Power: 9.0 kW; Power supply: 400 V/50 Hz; Connection thread: 1 1/2" AG; Installation length: 360 mm; Installation type: horizontal.

Controller externally adjustable from ~30 °C to ~75 °C; Safety temperature limiter (STB) at 90 °C. This data ensures reliable temperature control and protective functions in everyday life.

Security and protection functions

The integrated safety temperature limiter at 90 °C provides additional protection against overheating and increases the operational safety of the heat generator. The external temperature setting enables quick adjustment to the desired operating conditions.

For professional installation and safe operation, the installation instructions in the operating instructions as well as applicable regulations and standards should be observed.

Installation and assembly

The heating rod is designed for horizontal installation and is attached via the 1 1/2" connection thread. The installation length of 360 mm is tailored to common installation shafts in storage tanks and boilers.

The assembly is straightforward: screw it on, make the electrical connection and set the temperature controller. A qualified electrician must be consulted for the electrical connection.

Areas of application

Ideal for drinking and service water storage, boilers and buffer storage in domestic or commercial applications. The heater cartridge can be used as an additional heater or primary heating source, depending on the design of the storage system.

Advantages at a glance

High heating output of 9 kW ensures rapid heating of large volumes of water; Robust construction and easy replacement make the heating rod economically attractive. The external temperature control makes operation and fine adjustment easier.

Scope of delivery

The scope of delivery includes the heating cartridge, as well as the assembly and operating instructions, which contain all the necessary information for installation, commissioning and maintenance.

Information on commissioning and maintenance

Before commissioning, the electrical connections and seals must be checked for correct condition. Regular visual inspections and adherence to the manufacturer's instructions extend the service life and ensure trouble-free operation.

If you have any questions about compatibility with your storage or proper installation, we recommend consulting an installer or technical support.

Technical data

• Outside controller adjustable from ~ 30°C to ~ approx. 75°C 
• Connection thread: 1 1/2" AG
• Installation type: horizontal.
• Safety temperature limiter: 90°C
• Power: 9.0 kW
• Power supply: 400 V/ 50 Hz
• Installation length: 360 mm
• Easy handling and assembly 
  

Scope of delivery

• Heating rod/heating cartridge 
• Assembly & Operating instructions