Siemens VGD4 series User Manual

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Building Technologies Operation Manual and Mounting Instructions VGD4 / VRD4 / SKPx5 CC1U7643en
14.03.2018
5 Technical data
5.1 SKPx5 actuator
Operation DIN EN 60721-3-3
Climatic conditions Class 3K3
Mechanical conditions Class 3M3
Temperature range -10…+60°C
(longer opening times below 0°C)
-20…+60°C
(with heating element AGA63.5A27)
↑ SKP25.2 -10…+50°C
(restricted operating conditions
Humidity <95% r.h.
Installation altitude Max. 2,000 m above sea level
5.2 VGD4/VRD4 double gas valve
Operation DIN EN 60721-3-3
Climatic conditions Class 3K5
Mechanical conditions Class 3M2
Temperature range -10…60°C
Humidity <95% r.h.
Installation altitude Max. 2,000 m above sea level
Β
Note!
For the model number of the VGD4/VRD4 double gas valve, see the nameplate on
the SKPx5 actuator!
5.3 QPLx5 pressure switch
Operation DIN EN 60721-3-3
Climatic conditions Class 3K5
Mechanical conditions Class 3M2
Temperature range -15…+60°C
Humidity <95% r.h.
Caution!
Condensation, formation of ice, and ingress of water are not permitted.
Environmental
conditions
Environmental
conditions
Environmental
conditions

Siemens VGD4 series Specifications

General

Brand	Siemens
Model	VGD4 series
Category	Control Unit
Language	English