EP100+LRX-E | Belimo 1 Inch Pressure Independent Control Valve With Communicating Actuator

Belimo · Motors & Motion

EP100+LRX-E | Belimo 1 Inch Pressure Independent Control Valve With Communicating Actuator

Description  The Belimo EP100+LRX-E is a 1-inch, 2-way pressure independent control valve with an integrated 24 V non spring return communicating actuator. It delivers accurate flow regulation up to 18.2 GPM with equal percentage control and digital communication for advanced HVAC hydronic systems.     Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category Control Valves Part Number EP100+LRX-E Subcategory Pressure Independent Control Valves Valve Type Pressure Independent Control Valve Valve Size 1 in (DN 25) Flow Pattern 2-way Nominal Flow Rate 18.2 GPM Flow Characteristic Equal percentage Minimum Controllable Flow 1% of V’nom Close-Off Pressure 200 psi Pipe Connection Female NPT threaded Fluid Compatibility Chilled or hot water, up to 60% glycol Fluid Temperature Range 14…250°F (-10…120°C) Actuator Type Non spring return, modulating Nominal Voltage AC/DC 24 V Power Consumption (Running) 3.5 W Power Consumption (Rest) 1.3 W Control Signals 2…10 V, 0.5…10 V, 4…20 mA Communication Protocols BACnet MS/TP, Modbus RTU, MP-Bus Running Time 90 s Control Accuracy ±5% of V’nom Degree of Protection NEMA 2 / UL Type 2 Ambient Temperature -22…122°F (-30…50°C) Weight 6.9 lb   Information About EP100+LRX-E The EP100+LRX-E is part of Belimo’s electronic pressure independent valve platform developed to maintain stable hydronic flow regardless of system pressure variations. It integrates a precision flow control valve with a communicating actuator that supports BACnet MS/TP, Modbus RTU, and MP-Bus for seamless building automation integration. The valve features adjustable maximum flow, equal percentage control behavior, and precise modulation to support energy-efficient system operation. Configuration and commissioning are simplified through NFC using the Belimo Assistant 2 application. Key Features Pressure Independent Flow Control Technology: Maintains constant and accurate flow rates despite fluctuating differential pressure conditions within the system. Integrated Communicating Actuator: Native BACnet MS/TP, Modbus RTU, and MP-Bus enable direct digital integration with building management systems. Precise Modulating Performance: Supports 2…10 V, variable VDC, and optional 4…20 mA control for accurate valve positioning. Adjustable Maximum Flow Setting: V’max can be set between 25% and 100% of nominal flow to match system design requirements. High Control Accuracy: Achieves ±5% flow accuracy with repeatable control performance across the operating range. Quiet And Efficient Operation: Low operating noise and minimal power consumption support use in occupied HVAC environments. Simplified Commissioning Via NFC: Configuration and diagnostics can be performed wirelessly using the Belimo Assistant 2 app. The EP100+LRX-E delivers the reliability and precision required for accurate, digitally integrated pressure independent flow control in modern HVAC hydronic systems.

Brand: Belimo · Category: Motors & Motion

Key features

Specifications

Manufacturer part numberEP100+LRX-E
ConditionNew/Never Used Surplus
BrandBelimo
CategoryControl Valves
Part NumberEP100+LRX-E
SubcategoryPressure Independent Control Valves
Valve TypePressure Independent Control Valve
Valve Size1 in (DN 25)
Flow Pattern2-way
Nominal Flow Rate18.2 GPM
Flow CharacteristicEqual percentage
Minimum Controllable Flow1% of V’nom
Close-Off Pressure200 psi
Pipe ConnectionFemale NPT threaded
Fluid CompatibilityChilled or hot water, up to 60% glycol
Fluid Temperature Range14…250°F (-10…120°C)
Actuator TypeNon spring return, modulating
Nominal VoltageAC/DC 24 V
Power Consumption (Running)3.5 W
Power Consumption (Rest)1.3 W
Control Signals2…10 V, 0.5…10 V, 4…20 mA
Communication ProtocolsBACnet MS/TP, Modbus RTU, MP-Bus
Running Time90 s
Control Accuracy±5% of V’nom
Degree of ProtectionNEMA 2 / UL Type 2
Ambient Temperature-22…122°F (-30…50°C)
Weight6.9 lb
Product typeNon-Spring Actuators

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