Belimo Aircontrols (USA), Inc. EV050S-055+LRX24-EV Energy Valve, 0.5", 2-Way, 5.5GPM w/Non Spring,

SKU: EV050S055LRX24EV
Order QuantityUnit Price
1 - 5$489.50
6 - 11$474.82Save 3% more!
12+$460.13Save 6% more!
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Energy Valve, 0.5", 2-Way, 5.5GPM w/Non Spring,

Actuator TypeNon fail-safe
Close Off Pressure200�psi
End FittingInternal thread
Control TypeModulating
Electrical Connectioncable
Valve Type2-way
Running time90 seconds
Valve Size (DN-mm)15
VoltageAC/DC 24�V
Pressure IndependentYES
TrimStainless steel
Valve Size (DN)1/2"
CommunicationBACnet IP, BACnet MS/TP, listed by BTL, Modbus RTU, Modbus IP, web server, Belimo MP-Bus
Servicechilled or hot water, up to 60% glycol max (open loop/steam not allowed)
Flow Characteristicequal percentage or linear
Size [mm]0.5? [15]
End FittingNPT female ends
Bodyforged brass, nickel plated
Ballstainless steel
Stemstainless steel
Stem PackingEPDM (lubricated)
SeatTeflon? PTFE
Seat O-ringEPDM
Characterized DiscTEFZEL?
Body Pressure Rating [psi]360
Media Temperature Range (Water)14�F to 250�F [-10�C to 120�C
Close-Off Pressure200 psi
Weight4.9 lb [2.2 kg]
Leakage0
Servicingmaintenance free
Power Supply24 VAC � 20%, 50/60 Hz, 24 VDC � 10%
Power Consumption Running4 W
Transformer Sizing7 VA (class 2 power source)
Electrical Connection18 GA plenum rated cable and RJ45 socket (ethernet)
Overload Protectionelectronic thoughout 0� to 90� rotation
Input Impedance100 k? (0.1 mA), 500 ?
Angle of Rotation90�, adjustable with mechanical stop
Direction of Rotation (Motor)reversible with web view
Manual Overrideexternal push button
Running Time (Motor)90 sec
Ambient Temperature Range-22�F to 122�F [-30�C to 50�C]
Storage Temperature Range-40�F to 176�F [-40�C to 80�C]
HousingNEMA 1, IP54, UL Enclosure Type 1
Agency ListingscULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC
Noise Level (Motor)max. 45 dB (A)
Quality StandardISO 9001
Operating Range Y2 to 10 VDC (default) VDC variable
Position Indicationintegrated into handle
Feedback Output U2 to 10 VDC (default) VDC variable
Ambient Humidity<95% RH non-condensing
Housing MaterialUL94-5VA
Flow Measurement Tolerance�2%*
Flow Measurement Repeatability+/- 0.5%
Sensor Technologyultrasonic with glycol and temperature compensation
GPM Range1.65 - 5.5
Sensor Housingforged brass, nickel plated
Differential Pressure Range5 to 50 psid or 1 to 50 psid see flow reductions chart in tech doc
Inlet Length to Meet Specified Measurement Accuracy5X nominal pipe size (NPS)
Flow Control Tolerance�5%
emperature SensorsPT1000 insertion sensors w/NPT body
Temperature Measurement ToleranceAccording to PT1000 DIN EN60751 ClassB
Resolution of Temperature Sensor0.18�F (0.1�C)
Rated Impulse Voltageactuator/sensor: 0.8 kV (in accordance with EN60730-1) kV
Power Supply for the Flow Sensorsensor is powered by the actuator
Remote Temperature Sensor LengthStandard: 2 ft. 7.5 in. [0.8m], 9.8 ft. [3m]
Degree of Protection IEC/ENIP54
Degree of Protection NEMA/ ULNEMA 1, UL Enclosure Type 1
Glycol Measurement Accuracy+/-5%
CommunicationBACnet IP, BACnet MS/TP, listed by BTL, Modbus RTU, Modbus IP, web server, Belimo MP-Bus

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
EV050S055LRX24EV Energy Valve, 0.5", 2-Way, 5.5GPM w/Non Spring, Belimo Aircontrols (USA), Inc. $489.50 1    Add To Cart

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