eRTCV – electronic return temperature control

Technical data
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Description
Codice /
Code 		Connessione /
Connection		DNPNPortata max/
max flow rarte		Δp
230V 50/60Hz
ERTCV2215A_1/2"15250.36 m3/h6
ERTCV2215B_1/2"15250.70 m3/h6
ERTCV2215C_1/2"15251.00 m3/h6
ERTCV2220A_3/4"20250.78 m3/h6
ERTCV2220B_3/4"20251.15 m3/h6
ERTCV2225A_1"25252.20 m3/h6
ERTCV2225B_1"25252.70 m3/h6
ERTCV2225C_1"1/425253.00 m3/h6
ERTCV2225D_1"1/425254.00 m3/h6
ERTCV2240A_1"1/240166.00 m3/h6
ERTCV2240B_1"1/240169.00 m3/h6
ERTCV2250A_2"501612.00 m3/h6
ERTCV2250B_2"501618.00 m3/h6
REGULATOR CALIBRATION
_ _ _ _ _ _ _ _ _ ARadiators
_ _ _ _ _ _ _ _ _ BRadiant panels
_ _ _ _ _ _ _ _ _ CFan coil
24V 50/60Hz
ERTCV2215A1/2"15250.36 m3/h6
ERTCV2215B1/2"15250.70 m3/h6
ERTCV2215C1/2"15251.00 m3/h6
ERTCV2220A3/4"20250.78 m3/h6
ERTCV2220B3/4"20251.15 m3/h6
ERTCV2225A1"25252.20 m3/h6
ERTCV2225B1"25252.70 m3/h6
ERTCV2225C1"1/425253.00 m3/h6
ERTCV2225D1"1/425254.00 m3/h6
ERTCV2240A1"1/240166.00 m3/h6
ERTCV2240B1"1/240169.00 m3/h6
ERTCV2250A2"501612.00 m3/h6
ERTCV2250B2"501618.00 m3/h6
REGULATOR CALIBRATION
_ _ _ _ _ _ _ _ _ ARadiators
_ _ _ _ _ _ _ _ _ BRadiant panels
_ _ _ _ _ _ _ _ _ CFan coil
COIBENTAZIONE / INSULATION
Codice /
Code 		Connessione /
Connection
CBCV15R1/2"
CBCV20R3/4"
CBCV25R1"
CBCV32R1"1/4
CBCV40R1"1/2
CBCV50R2"
TECHNICAL DATASHEET

FEATURES AND FUNCTIONS
• Pressure-independent flow rate control
• Return temperature control for heating and/or cooling systems
• Shut-off function
• Contact temperature sensors
• Integrated control panel and datalogger function
• Analogue signal 0-10V for flow rate setpoint
• Modbus-RTU remote management