Description
BelimoEV032R3+BAC – Electr. Belimo Energy Valve™ électr. 3 voies PI-CCV, AC/DC 24 V, BACnet IP, BACnet MS/TP, Modbus TCP, Modbus RTU, MP-Bus, DN 32, Taraudées, Rp 1 1/4″, PN 25, V’nom 1.8 l/s, -10…120°CEV..R3+BAC – Vanne de régulation indépendante de la pression, électronique, avec contrôle de l’énergie, à brides (Belimo Energy Valve™)
- Characterised control valve with sensor-operated flow rate or power control, power and energy-monitoring function, 3-way, Internal thread, PN 25 (Energy Valve)
- Nominal voltage AC/DC 24 V
- Nominal voltage frequency 50/60 Hz
- Nominal voltage range AC 19.2…28.8 V / DC 21.6…28.8 V
- Power consumption in operation 4 W (DN 15…25) 5 W (DN 32…50)
- Power consumption in rest position 3.7 W (DN 15…25) 3.9 W (DN 32…50)
- Power consumption for wire sizing 6.5 VA (DN 15…25) 7.5 VA (DN 32…50)
- Connection supply / control Cable 1 m, 6 x 0.75 mm²
- Connection Ethernet RJ45 socket
- Parallel operation Yes (note the performance data)
- Torque motor 5Nm (DN 15…25) 10Nm (DN 32) 20Nm (DN 40…50)
- Communicative control BACnet IP, BACnet MS/TP Modbus TCP, Modbus RTU MP-Bus Cloud
- Operating range Y 2…10 V
- Input Impedance 100 kΩ
- Operating range Y variable 0.5…10 V
- Position feedback U 2…10 V
- Position feedback U note Max. 1 mA
- Position feedback U variable 0…10 V 0.5…10 V
- Sound power level Motor 35 dB(A) (DN 15…32) 45 dB(A) (DN 40…50)
- Adjustable flow rate V’max 30…100% of Vnom
- Control accuracy ±5% (of 25…100% V’nom) @ 20°C / Glycol 0% vol.
- Control accuracy note ±10% (of 25…100% V’nom) @ -10…120°C / Glycol 0…50% vol.
- Min. controllable flow 1% of V’nom
- Parametrisation via integrated web server / ZTH EU
- Fluid Cold and warm water, water with glycol up to max. 50% vol.
- Fluid temperature -10…120°C
- Close-off pressure ∆ps 1400 kPa
- Differential pressure ∆pmax 350 kPa
- Differential pressure note 200 kPa for low-noise operation
- Flow characteristic equal percentage (VDI/VDE 2178), optimised in the opening range (switchable to linear)
- Leakage rate air-bubble tight, leakage rate A (EN 12266-1)
- Pipe connection Internal thread according to ISO 7-1
- Installation position upright to horizontal (in relation to the stem)
- Servicing maintenance-free
- Manual override with push-button, can be locked
- Materials – Flow measuring pipe Brass body nickel-plated / Closing element Stainless steel / Stem seal EPDM O-ring / Immersion sleeve Brass / T-Piece Nickel-plated brass body
Nominal voltage AC/DC 24 V
Control modulating, communicative, hybrid, Cloud
For closed cold and warm water systems
For modulating control of airhandling and heating systems on the water side
Ethernet 10/100 Mbit/s, TCP/IP, integrated web server
Communication via BACnet, Modbus, Belimo MP-Bus or conventional control
Optional Belimo Cloud connection
Récapitulatif technique