CONTROL BURNER SERI LAL 2.25 – 220 V SIEMENS MADE IN GERMANY

Mains voltage
With LAL1 / LAL2 / LAL3
AC 230 V -15 / +10 %
AC 100 V -15 %…AC 110 V +10 %
Mains frequency 50…60 Hz ±6 %
Unit fuse (built-in) T6.3H250V to DIN EN 60127
Primary fuse (Si) (external) Max. 10 A (slow)

Weight Approx. 1,000 g
Power consumption Approx. AC 3.5 VA
Mounting position Optional
Degree of protection IP40, when fitted, with the exception of the
connection area (terminal base)
Safety class II
Perm. input current at terminal 1 Max. 5 A continuously
(peaks of 20 A / 20 ms)
Perm. current rating of control terminals
3, 6, 7, 9…11 and 15…20
Max. 4 A continuously

(peaks of 20 A / 20 ms)
Required switching capacity of switching
devices
– Between terminals 4 and 5
– Between terminals 4 and 12
– Between terminals 12 and air pressure
switch «LP»
– Between terminals 4 and 14
– Air pressure switch «LP»
1 A, AC 250 V
1 A, AC 250 V
1 A, AC 250 V
5 A (peaks of 20 A)
5 A
Permissible length of the standard detector
cable (laid separately)
See Technical data, section Flame
supervision
Capacity
– Starting output (without fan)
– Nominal output
Optional (with ignition < 120 kW)
Optional
Storage EN 60721-3-1:1997
Climatic conditions Class 1K3
Mechanical conditions Class 1M2
Temperature range -20…+60 °C
Humidity <95 % r.h.
Transport EN 60721-3-2:1997
Climatic conditions Class 2K2
Mechanical conditions Class 2M2
Temperature range -40…+60 °C
Humidity <95 % r.h.
Operation EN 60721-3-3:1995 + A2:1997
Climatic conditions Class 3K5
Mechanical conditions Class 3M2
Temperature range -20…+60 °C
Humidity <95 % r.h.
Installation altitude Max. 2,000 m above sea level

Hubungi Kami

PT. SUMBER TEKNIK INDUSTRI

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