Siemens VALVEGYR LDU11.523A17 Manual do utilizador - Página 6
Procurar online ou descarregar pdf Manual do utilizador para Unidade de controlo Siemens VALVEGYR LDU11.523A17. Siemens VALVEGYR LDU11.523A17 22 páginas. Valve proving system for automatic shutoff valves ldu11...
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Technical data
General unit data
LDU11...
Environmental
conditions
6/21
Building Technologies Division
Mains voltage
LDU11.323A27
-
LDU11.323A17
-
LDU11.523A27 ¹)
-
LDU11.523A17 ¹)
-
¹)
Valve opening times do not conform to EN 1643
Mains frequency
Unit fuse (built-in)
Primary fuse (external)
Weight
Power consumption
During the test
-
During operation
-
Mounting position
Degree of protection
Safety class
Perm. input current at terminal 1
Perm. current rating of control terminals
Required current rating of pressure switch
(DW)
Storage
Climatic conditions
Mechanical conditions
Temperature range
Humidity
Transport
Climatic conditions
Mechanical conditions
Temperature range
Humidity
Operation
Climatic conditions
Mechanical conditions
Temperature range
Humidity
Caution!
Condensation, formation of ice and ingress of water are not permitted!
AC 220 V –15 %...AC 240 V +10 %
AC 100 V –15 %...AC 110 V +10 %
AC 220 V –15 %...AC 240 V +10 %
AC 100 V –15 %...AC 110 V +10 %
50...60 Hz ±6 %
T6.3H250V to DIN EN 60127
Max. 10 A (slow)
Approx. 1000 g
Approx. AC 3.5 VA
Approx. AC 2.5 VA
Optional
IP40 (to be ensured through mounting),
except the connection area (terminal base)
I
Max. 5 A (peak current 20 A / 20 ms)
Max. 4 A (peak current 20 A / 20 ms)
Min. 1 A, AC 250 V
DIN EN 60721-3-1
Class 1K3
Class 1M2
-20...+60 °C
<95 % r.h.
DIN EN 60721-3-2
Class 2K2
Class 2M2
-50...+60 °C
<95 % r.h.
DIN EN 60721-3-3
Class 3K5
Class 3M2
-20...+60 °C
<95 % r.h.
CC1N7696en
20.04.2016