EP100+LRX-E | Belimo 1 Inch Pressure Independent Control Valve With Communicating Actuator
Belimo · Motors & Motion
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
- 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.
Specifications
| Manufacturer part number | EP100+LRX-E |
|---|---|
| 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 |
| Product type | Non-Spring Actuators |
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