Brahma Burner controller SR3/CM.0 18033001

SKU 18033001 Model SR3/CM.0 Brand Brahma
Brahma logo — Brahma spare parts for burners and boilers Brand Brahma
Control boxno photo yet

Key specifications

Supply voltage187–242 V
Safety time3 s
Protection class (IP)IP40
Body materialplastic
Maximum boiler capacity120 kW
Cycle typeintermittent
Sensor voltage300
FuelGas
Air supplyforced draft
Weight550 g
Voltage tolerance-15% +10%
Power consumption10 W
Burner motor rated current4 A
Gas valve current2 A
Ignition transformer secondary current2 mA
Alarm system rated current1 A
Pre-purge time50 s
all specifications (17) ↓

490.00EUR

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  • Original manufacturer part
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Description

This control box is for forced-draft gas burners on boilers up to 120 kW. It operates on an intermittent cycle with a pre-purge time of 50 s and a safety time of 3 s. Supply voltage is 187–242 V (tolerance -15% to +10%) with power consumption of 10 W. The flame sensor has a voltage of 300 V, the burner motor draws up to 4 A, the gas valve up to 2 A, and the ignition transformer is rated at 2 mA. The plastic housing provides IP40 protection, and the unit weighs 550 g.

Further details

CertificationDIN 4788, Part 3 (up to 120 kW); certification from the Laboratory of Macchine e Termotecnica, Rome; Ministry of Internal Affairs fire safety approval
Construction typecomponents fixed on a pressed frame; flexible unipolar conductors connect components, except flame detection and pre-purge circuit on PCB
Frame materialheat-resistant material with high dielectric resistance
Restart requirementrestart at least 1 time in 24 hours of operation

All specifications

Supply voltage187–242 V
Safety time3 s
Protection class (IP)IP40
Body materialplastic
Maximum boiler capacity120 kW
Cycle typeintermittent
Sensor voltage300
FuelGas
Air supplyforced draft
Weight550 g
Voltage tolerance-15% +10%
Power consumption10 W
Burner motor rated current4 A
Gas valve current2 A
Ignition transformer secondary current2 mA
Alarm system rated current1 A
Pre-purge time50 s

Part numbers

SKU18033001
Additional article246.124.215
ModelSR3/CM.0

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