Heating element GEMA ORWG 3000W 400V 6/4" for hot water storage tanks

GEMA ORWG 3000W 400V electric heating element for hot water storage tanks

The Heating element GEMA ORWG 3000W 400V with 6/4 inch connection This is a reliable electric auxiliary heater for hot water storage tanks and buffer tanks. It is ideally suited for supporting existing heating systems and for providing complete hot water supply outside the heating season.

With a performance of 3000 watts at 400V The heating element enables efficient heating of domestic hot water in storage tanks with a volume of approximately 200 to 500 liters. The integrated thermostat ensures comfortable temperature control, while a safety protection against overheating offers additional protection during operation.

Highlights/Advantages

• ⭐ 3000 watts of heating power for reliable hot water preparation
• ⭐ 400V three-phase connection for stable power output
• ⭐ Integrated thermostat with a temperature range of approximately 30–75 °C
• ⭐ Safety protection against overheating at approx. 90 °C
• ⭐ Standard 6/4 inch connection for many water heaters

Area of ​​application & Target audience

The electric heating element is suitable for:

• Hot water storage tanks in single-family homes
• Buffer storage tanks in heating systems
• Domestic hot water storage tanks in apartment buildings
• Heating systems with additional electric hot water preparation
• Plumbing, heating and air conditioning (SHK) companies as well as private plant operators

Typical applications include: Hot water preparation outside the heating season or the Support for existing heating systems during winter operation.

Everyday benefits

The heating element enables simple and flexible hot water heating. Especially during transitional seasons or in summer, the hot water storage tank can be operated independently of the boiler.

The integrated thermostat allows for convenient setting of the desired water temperature. One indicator light signals the power supply, while a second indicator shows when the heating is active.

Technology & equipment

The heating element operates at a mains voltage of 400V at 50 Hz. The temperature can be adjusted via the integrated thermostat within a range of approximately 30 °C to 75 °C be hired.

Additionally, the device has an integrated thermal safety shutdown, which at approximately 90 °C is activated, thus ensuring safe operation.

The connection is made via a 6/4 inch thread, which is standard in many hot water storage tanks and buffer tanks.

Efficiency & Environment

For efficient operation, it is recommended to set the thermostat in the middle temperature range. This reduces limescale deposits on the heating element and extends the lifespan of the heating rod.

The heating element is particularly well suited for systems with Utilization of excess photovoltaic energy, where excess electricity is used for hot water preparation.

compatibility & System integration

The heating element is compatible with many hot water storage tanks and buffer tanks with 6/4 inch heating element connection.

Typical combinations:

• Hot water storage tank 200–500 liters
• Buffer tank with heating element connection
• PV surplus heating
• Hybrid heating systems

Technical data

Manufacturer	GEMA own brand
Model	ORWG 3000W
Product type	Electric heating element/heating cartridge
Rated power	3000 W
Nominal voltage	400 V ~ 50 Hz
Connection thread	6/4 inch
Temperature range	approximately 30 °C to 75 °C
Overheating protection	approx. 90 °C
Suitable storage size	approx. 200–500 liters
medium	Water
guarantee	24 months

Assembly and safety instructions

The installation may only be carried out by a qualified specialist company This must be done. The heating element must be completely immersed in the water and must never be operated dry.

The connection must be protected by suitable electrical protection. Installation is done via the 6/4 inch thread directly into the designated socket of the storage tank.

FAQ

For which storage tank size is the heating element suitable?

The heating element is designed for hot water storage tanks and heat exchangers with a volume of approximately 200 to 500 liters.

Does the heating element require 230V or 400V?

This model operates on 400V three-phase current and is not suitable for 230V.

Can an immersion heater replace a boiler?

Outside of the heating season, the heating element can completely take over the hot water preparation.

Is there a temperature control system?

Yes, an integrated thermostat allows the water temperature to be set between approximately 30°C and 75°C.

Does the heating element have a safety feature?

Yes, an integrated overheating protection device automatically switches off the heating element at approximately 90 °C.

Can the heating element be used with photovoltaic power?

Yes, in combination with suitable regulations, excess PV electricity can be used for hot water preparation.