Siemens LME21.350A1 - Type summary (other types of burner controls on request)

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Building Technologies CC1N7101en
HVAC Products 27.11.2008
Type summary (other types of burner controls on request)
The type references given below apply to the LME… burner control without plug-in
base and without flame detector. For ordering information on plug-in bases and other
accessories, refer to «Ordering».
Flame detector
Type
reference
Main
voltage
tw
approx.
s
t1
min.
s
TSA
max.
s
t3n
approx.
s
t3
approx.
s
t4
approx.
s
t10
min.
s
3)
t11
min.
s
1)
t12
min.
s
1)
Repe-
tition
For
replacing of
Burner controls for 1-stage burners (up to 120 kW output)
LME11.230A2
AC230V
2.5 20 3 2 2 --- 5 --- --- 3x
---
Ionization probe
(ION)
LME11.330A2
AC230V
2.5 30 3 2 2 --- 5 --- --- 3x
---
Burner controls for 2-stage burners, without actuator control
LME21.130A1
AC 120 V
2.5 7 3 2 2 8 5 --- --- ---
LGB21.130A17
LME21.130A2
AC 230 V
2.5 7 3 2 2 8 5 --- --- ---
LGB21.130A27
LMG21.130B27
LME21.230A2
AC 230 V
2.5 20 3 2 2 8 5 --- --- ---
LGB21.230A27
LMG21.230B27
LME21.330A1
AC 120 V
2.5 30 3 2 2 8 5 --- --- ---
---
LME21.330A2
AC 230 V
2.5 30 3 2 2 8 5 --- --- ---
LGB21.330A27
LMG21.330B27
LME21.350A1
AC 120 V
2.5 30 5 4 2 10 5 --- --- ---
LGB21.350A17
LME21.350A2
AC 230 V
2.5 30 5 4 2 10 5 --- --- ---
LGB21.350A27
LMG21.350B27
Ionization probe
(ION) or flame
detector
QRA...
4)
with
AGQ3...A27
LME21.550A2
AC 230 V
2.5 50 5 4 2 10 5 --- --- ---
LGB21.550A27
Burner controls for 2-stage burners, with actuator control
LME22.131A2
AC 230 V
2.5 7 3 2 3 8 3 12 12 ---
LGB22.130A27
LMG22.130B27
LME22.231A2
AC 230 V
2.5 20 3 2 3 8 3 12 12 ---
---
LME22.232A2
AC 230 V
2.5 20 3 2 3 8 3 16.5 16.5 ---
LGB22.230A27
LMG22.230B27
LME22.233A2
AC 230 V
2.5 20 3 2 3 8 3 30 30 --- LMG22.233B27
LME22.331A1
AC 120 V
2.5 30 3 2 3 8 3 12 12 ---
---
LME22.331A2
AC 230 V
2.5 30 3 2 3 8 3 12 12 ---
LGB22.330A27
LMG22.330B27
Ionization probe
(ION) or flame
detector
QRA...
4)
with
AGQ3...A27
LME22.333A2
AC 230 V
2.5 30 3 2 3 8 3 30 30 ---
---
Burner controls for 2-stage burners, with actuator control
LME23.331A2
AC 230 V
2.5 30 3 2 3 8 3 12 12 --- LGB32.330A27
Blue flame
detector QRC…
LME23.351A2
AC 230 V
2.5 30 5 4 1 10 3 12 12 ---
LGB32.350A27
Legend
tw Waiting time 1) Max. running time available for actuator «SA»
TSA Safety time The actuator running time must be shorter
t1 Prepurge time 2) t22 + response time of flame relay
t3 Preignition time 3) Max. 65 s
t3n Postignition time 4) Only used for AC 230 V
t4 Interval between ignition «Off» and «BV2»
t10 Specified time for air pressure signal
t11 Programmed opening time for actuator «SA»
t12 Programmed closing time for actuator «SA»
t22 2nd safety time