Brahma 18049303 G22 control box

Brahma G22 18049303 controllers are effective solutions for controlling oil burners in variable operating conditions. The application of Brahma G22 18049303 oil burner safety control boxes corresponds to other devices, including monoblock oil burners, high-pressure sinks, hot air generators, steam boilers and furnaces. Based on these technical and design features, the Brahma G22 18049303 controllers are also used in the automation of kitchen stoves and installations with oil stoves in various domestic and industrial conditions.

Application

– Monoblock oil burners

– High pressure washers

– Hot air generators

– Steam boilers

– Furnaces

Due to the technical and design features of the models and their variety, they can also be used for automation of kitchen stoves and installations with oil burners in domestic and industrial applications. These controllers completely replace the electromechanical 03 series.

Technical data

Dimensions:9×8.5×6.5 cm

Supply voltage: 220÷240 V∼ at 50/60 Hz; on request: 110÷120 V∼ at 50/60 Hz

Operating temperature range: -20°C ÷ +60°C

Ambient humidity: no more than 95% at 40°C

Degree of protection: IP 40

Timings:

– Pre-purge time (TV): 10 s

– Safe Time (TS): 10 s

– Dropout time when the working flame is turned off: < 1 s

Power consumption:

– at a supply voltage of 220÷240 V AC: 8 VA

– at a supply voltage of 110÷120 V AC: 4 VA

Maximum cable length of external components:

– Thermostats (T – TC): 20 m

– Reset and alarm (RE – SB): 10m

– Everyone else: 1 m

Shutdown voltage:

– for supply voltage 220÷240 V AC: 85 V AC

– for 110÷120 V AC supply voltage: 45 V AC

– Internal fuse power: 6.3A with delay

– Power of the external fuse: 6.3 A with fast operation

– Weight (including socket): 132 g

– Operating temperature: -10 ÷ +60°C.

– Burner capacity – up to 30 kg/hour.

Features

• Two independent safety contacts for valve control

• Electrical resource with a maximum load of more than 250,000 operations

• Version for furnace equipment with forced supercharging, without heater;

• Re-short-term cycle, restart every 24 hours for self-diagnosis;

• Easy installation and connection

• Single flame support.

• Possibility of preheating.

• Built-in reset function.

• FC7/FC8/ flame sensors are used.