Cable Lengths; Cross-Sectional Areas; Electrical Connections Of Actuators; Environmental Conditions - Siemens LMV36.520A1 Basic Documentation

Basic unit with integrated fuel-air ratio control for forced draft burners
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4.5.3 Cable lengths

Mains line
LMV36...  AGM60...
Fuel valves
Other lines
Fuel selector
Load controller LR
Specification as per EN 60730-1
Type of shutdown or interruption of each circuit
Shutdown with microswitch
Mode of operation

4.5.4 Cross-sectional areas

The cross-sectional areas of the power supply lines (L, N and PE) must be capable of
carrying the rated currents according to the built-in unit fuse of the respective basic unit
(max. 6.3 AT).
Min. cross-sectional area
Cable insulations must satisfy the relevant temperature requirements and environmental
conditions.

4.5.5 Electrical connections of actuators

The ready connected actuator cables must not be extended.

4.5.6 Environmental conditions

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!
Basic documentation LMV36...
4 Technical data
Max. 3 m (100 pF/m)
Max. 3 m (100 pF/m)
Max. 3 m (100 pF/m)
Max. 20 m (100 pF/m)
Max. 20 m (100 pF/m)
Single-pole
Type 2 B
0.75 mm²
(single- or multi-core to VDE 0100)
DIN EN 60721-3-1
Class 1K3
Class 1M2
-20...+60 °C
<95% r.h.
DIN EN 60721-3-2
Class 2K2
Class 2M2
-30...+60 °C
<95% r.h.
DIN EN 60721-3-3
Class 3K3
Class 3M3
-20...+60 °C
<95% r.h.
CC1P7544en
25.09.2013

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