Siemens Gas Burner Controller Lgb22.330A27 Programmer Control Box for Industrial Combustion

• Customization: Available
• Certification: CE, ISO
• Customized: Non-Customized
• Model NO.: LGB22.330A27
• Surface Treatment: Natural
• Fuel: Gas
• Range of Applications: Industrial
• Type: Burner Controller
• Name: Burner Controller
• Model: Lgb22.330A27
• Deliver Time: 2~15days
• Term of Payment: EXW/Fob
• Use: Gas Burner Accessories
• Transport Package: Carton
• Specification: 91(W)*62(H)*63(L)mm
• Trademark: Siemens
• Origin: German
• HS Code: 8302600000
• Production Capacity: 1000

Product Description

Siemens Gas Burner Controller LGB22.330A27 Programmer Control Box For Industrial Combustion

OVERVIEW

   The LGB... are designed for use with gas burners of small to medium capacity, with or without auxiliary fan, in intermittent operation*.
The gas burner controls are tested to EN298 and CE certified in compliance with the directives for gas-fired appliances and electromagnetic compatibility.

PRODUCT PARAMETERS

Name	Burner Controller
Brand	Siemens
Model	LGB22.330A27
Origin	German
Deliver Time	2~15 days
Mains voltage	220 V -15 %...240 V +10 %
Degree of protection	IP40
Mains frequency	50 Hz...60 Hz ±6 %

 

Features At a Glance
 

The burner controls LGB... are used for the startup and supervision of single- or two stage gas or gas / oil burners having a capacity of up to 350 kW in intermittent operation. The flame is supervised with either an ionization current detector electrode, a blue flame
detector QRC1... for forced draught gas / oil burners, or a UV detector QRA... (with auxiliary unit AGQ1...), depending on the type of burner control used.
When used with the appropriate adapters, these burner controls replace their
predecessors LFI7..., LFM1... and LFD... in terms of function and size (please also refer
to «Replacement types» under «Ordering»). Other application-related features:
- Detection of undervoltages in compliance with the respective standards
- Air pressure supervision with functional check of the air pressure monitor during startup and operation
- Possibility of electrical remote reset
- Burner controls LGB41... for use with atmospheric gas burners

 

 

tw Waiting time
t1 Checked pre-purge time 
t2 Safety time
t3n Post-ignition time
t3 Pre-ignition time
t4 Interval BV1-BV2 or BV1-LR

t5 Second safety time (only with LGB41...)
t10 Specified time for air pressure signal
t11 Programmed time for opening actuator SA
t12 Programmed time for closing actuator SA
t20 Interval up to self-shutdown of the
10) On request

2) For atmospheric burners up to 120 kW

3) Maximum running time provided for the air damper actuator

4) Also for flash steam generators

5) Also for stationary direct fired air heaters

7) Also available for 100...110 V; in that case,the last two digits read ...17 in place of ...27

8) Without integral microfuse. Use only in connection with a base AGK86... or with an external microfuse of 6.3 A slow!

9) t5 + reaction time of flame relay programming mechanism

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