DencoHappel ZGF.1E series Operation Manual page 15

Flex-Geko Fan Coil Unit
2.3.4 Valves with modulating actuators
2.3.5 Valves with thermoelectric actuators
PR-2011-0115-GB • Subject to modifications • R4-12/2015
Valves with modulating actuators
230 V/24 V
Max. operating pressure/inlet temperature
Max. allowed ambient temperature
Operating voltage
Power consumption/protection class
Running time
Water
Tab. 2-4: Operating limits for valves with modulating actuators
Valves with modulating actuators 230 V
and 2 floating auxiliary switches
Max. operating pressure/inlet temperature
Max. allowed ambient temperature
Operating voltage
Power consumption/protection class
Running time
Load capacity for auxiliary switch
Water
Tab. 2-5: Operating limits for valves with modulating actuators and auxiliary
switches
Valves with thermoelectric actuators
230 V/24 V
Max. operating pressure/inlet temperature
Max. allowed ambient temperature
Operating voltage
Power consumption/protection class
Running time
Water
Tab. 2-6: Operating limits for valves with thermoelectric actuators
Safety and User Instructions
Values
230 V 24 V
1.6 MPa (16 bar)/110 °C
60 °C
230 V AC 24 V AC
50/60 Hz 50/60 Hz
7 VA/IP43 0.7 VA/IP43
120 s (50 Hz) 150 s (50 Hz)
100 s (60 Hz) 125 s (60 Hz)
max. 50 % glycol concentration
Values
1.6 MPa (16 bar)/110 °C
60 °C
230 V AC, 50/60 Hz
7 VA/IP43
150 s (50 Hz); 125 s (60 Hz)
max. 5 (1) A/250 V
max. 100 mA/24 V
max. 50 % glycol concentration
Values
230 V 24 V
1.6 MPa (16 bar)/110 °C
50 °C
230 V AC 24 V AC
50/60 Hz 50/60 Hz
3 VA/IP43
approx. 180 s approx. 180 s
max. 50 % glycol concentration
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