Actuator
Power supply:
230 V~ (+/- 10 %), 50 Hz
Power consumption:
5 VA
Ingress protection:
IP 41
Protection class:
II
Ambient temperature:
-5 … +55 °C
Runtime:
120 s, 90°
Torque:
6 Nm
Electrical connection:
3 x 0.5 mm², I = 1.5 m
3-port mixing valve
Fluid:
water, glycol < 50 %
Connection thread:
Rp 3/4"/Rp 1"/Rp 1"
Max. differential pressure:
diverting: 2 bar / mixing: 1 bar
Closing pressure:
2 bar
Flow rate coefficient Kv/Kvmin, A-AB:
100
Leak rate:
diverting: 0.02 % / mixing: 0.05 % (Δp = 1 bar)
Kvs:
6,3 m³/h/6,3 m³/h/10 m³/h (Δp = 1 bar)
Mixer housing:
dezincification-resistant brass DZR
Valve inlet:
abrasion-resistant brass
Shaft and bushing:
PPS composite
O-rings:
EPDM
Nominal size:
DN20/DN25/DN25
Fluid temperature:
-10 … +110 °C (long-term) / 130 °C (short.term)
Torque:
(bei Nenndruck) < 3 Nm
Nominal pressure:
PN10