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Building Technologies Basic documentation LMV37.4... CC1P7546en
4 Technical Data 17.12.2018
4 Technical Data
4.1 Basic unit LMV37.4
Mains voltage
LMV37.420A1
LMV37.400A2
AC 120 V -15% / +10%
AC 230 V -15% / +10%
Mains frequency 50 / 60 Hz ±6%
Power consumption <30 W (typically)
Safety class I, with parts according to II and III to
DIN EN 60730-1
Degree of protection IP00 to DIN EN 60529
Note
The burner or boiler manufacturer must
ensure degree of protection IP40 for the
LMV37.4 as per DIN EN 60529 through
adequate installation
Mode of operation
Type 2B in accordance with
DIN EN 60730-1
Rated surge voltage In accordance with DIN EN 60730-1
chapter 20 (OC III)
Voltage and current for the purposes of
the EMC emitted interference tests
The emitted interference measurement
test takes place with mains voltage and
maximum power consumption