Materials: - body:
Valve technical
specification
Medium:
Max. percentage of glycol:
Working temperature range:
Medium peak temperature:
Max. working pressure:
Connections:
Materials: - base and cover:
Actuator
technical
Synchronous motor - Normally closed
Electric supply:
specifications
Power consumption:
Opening time:
Closing time:
Auxiliary microswitch contact rating:
Auxiliary reed switch:
Protection class:
Conforms to Normes/Directives:
Supply cable:
Power plug
Transformer: 1-phase with separated windings, protected against short circuit (PTC)
Plug:
Voltage:
Power:
Connection cable:
Max. permissible temperature:
Protection class:
Ambient
Medium working temperature range:
conditions
Ambient temperatures: - Operation:
Hydraulic
characteristics
DN 20
- obturator stem:
- obturator:
Euro plug, suitable for power outlets with and without ground
Primary:
Secondary:
- Transport:
- Storage:
Size
Connection
Ø 22
EN 60730-1 • EN 60730-2-14
2014/30/EU • 2014/35/EU
5x0,75 mm
- housing:
- cable:
0–40 °C EN 60721-3-3 Class 3K3
-20–70 °C EN 60721-3-2 Class 2K2
-5–50 °C EN 60721-3-1 Class 1K2
Kv (m
/h)
Max. differential pressure (kPa)
3
4,5
3
brass, EN 12165 CW617N
stainless steel
EPDM
water, glycol solutions
30 %
0–90 °C
110 °C
16 bar
Ø 22 for copper pipes
PC G10
24 V - 50 Hz
6,5 W; 7 VA
70–75 s
5–7 s
0,8 A
0,3 A / Vmax 24 V
IP 20
- lenght 95 cm
2
230 V, 50 Hz 100 mA
24 V, 50 Hz 150 mA
10,8 VA
2-wire, length about 1 m
40 °C
130 °C
IP 20 classe 2
0–90 °C
max umidity 85 %
max umidity 95 %
max umidity 95 %
150
