HyCassette-Geko
Technical Description
PR-2015-0159-GB • Subject to modifications • R1-11/2015
19
2.3.5 Valves with thermoelectric actuators
2.3.6 Valves with continuous actuators
Valves with modulating actuators 230 V
and 2 floating auxiliary switches
Values
Max. operating pressure/inlet temperature
1.6 MPa (16 bar) / 110 °C
Max. allowed ambient temperature
60 °C
Operating voltage
230 V AC, 50/60 Hz
Power consumption/protection class
7 VA / IP43
Running time
150 s (50 Hz); 125 s (60 Hz)
Load capacity for auxiliary switch
Max. 5 (1) A / 250 V
Max. 100 mA / 24 V
Water
Max. 50% glycol share allow-
able
Tab. 2-5:
Operating limits for valves with modulating actuators and auxiliary switches
Valves with thermoelectric actuators
Values
230 V / 24 V
230 V
24 V
Max. operating pressure/inlet temperature
1.6 MPa (16 bar) / 110 °C
Max. allowed ambient temperature
50 °C
Operating voltage
230 V AC
50/60 Hz
24 V AC
50/60 Hz
Power consumption/protection class
3 VA / IP43
Running time
Approx. 180 s
Approx. 180 s
Water
Max. 50% glycol share allow-
able
Tab. 2-6: Operating limits for valves with thermoelectric actuators
Valves with continuous actuators
Values
Max. operating pressure/inlet temperature
1.6 MPa (16 bar) / 110 °C
Max. allowed ambient temperature
55 °C
Operating voltage
24 V AC, 50/60 Hz
Analog control signal
0 ... 10 (2 ... 10) V
Power consumption/protection class
1.4 VA / IP43
Running time
150 s (50 Hz); 120 s (60 Hz)
Water
Max. 50% glycol share allow-
able
Tab. 2-7:
Operating limits for valves with continuous actuators
