20
GB
Technical data
HKM20
HKM20HE
HKM20HE-O
Nominal width:
DN 20
Operating pressure:
max. 3 bar
Operating temperature:
max. 115 °C
Medium:
Heating water according to VDI 2035
Connections, heating circuit side:
Compression fitting
∅
22 mm
Connections, boiler-side:
External thread G1, flat seal
Axis distance:
100 mm
k
vs
mixer:
4,0
Heating capacity at v
max
1m/s,
Δ
t 10K
Δ
t 20K
9 kW
18 kW
Opening pressure, gravity brake:
20 mbar
Operating voltage:
230 V/50 Hz
Power consumption, pump 15-65:
max. 80 W
Power consumption pump Alpha2:
max. 70 W
Actuator
Operating voltage:
230 V/50 Hz
Power consumption:
3,5 W
Running time:
105 s
Rotation angle:
90°
Starting torque:
max. 8 Nm
Permissible ambient temperature:
0-60°C
Housing protection type:
IP 44 IEC 529
Protection class:
II VDE 0631
Connecting cable:
3 x 0,5 mm²
Materials
Dichtungen:
EPDM/AFM 34
Anschlussteile:
CW 617 (2,0401)
Isolierung:
EPP-Schaum
Wärmeleitfähigkeit:
0,038 W/mK
Dimensions
Summary of Contents for 131220
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