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Belimo LRX24-MFT

SKU: CS31313MPN: LRX24-MFT

Configurable, Valve Actuator, Non fail-safe, AC/DC 24 V, 2...10 V, MFT/programmable

$306.07
Unit
1 in stock
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Product Details

Proportional Damper Actuator, Non-Spring Return-Fail-Safe, Output Power Supply 24 VDC Provides Power to Controllers.

Features:

  • Cut labor costs with (10 min. installation) simple direct coupling. Actuator Centers on ½” shaft (K6-1, ¾” clamp optional).
  • True mechanical spring return - the most reliable failsafe.
  • Mount for clockwise or counterclockwise fail-safe.
  • Easy-to-adjust mechanical stop to limit damper rotation.
  • Check damper position easily with clear position indicator.
  • Don’t worry about actuator burn-out. Belimo is overload-proof throughout rotation.
  • Need to change control direction Do it easily with a simple switch (modulating actuators).
  • Built-in auxiliary switch is easy to use, offers feedback or signal for additional device.
  • Microprocessor-controlled brushless DC motor increases actuator life span and reliability, provides constant running time (modulating actuators). Provided on Basic Models
  • Rugged metal housing withstands rough handling in the mechanical room.
  • 3 ft. cable and conduit connector eases installation.

The LRX24-MFT is used for proportional modulation of dampers and control valves in HVAC systems. The LRX24-MFT provides mechanical non-spring return operation for reliable fail-safe application.

Note: Running Time (motor), Direction of Rotation are figures are variable when configured with MFT options.

Attributes

Control MFT/programmable
Fail-Safe Non-Spring Return
Nominal Voltage AC/DC 24 V
Transformer Sizing 5 VA (class 2 power source)
Enclosure UL Enclosure Type 2
Power Supply 24 VAC, ±20%, 50/60 Hz, 24 VDC, ±10%
Power Consumption In Operation 2.5 W
Power Consumption In Rest Position 1.2 W
Electrical Connection 18 GA plenum cable with ½” conduit connector, degree of protection NEMA 2 / IP54, 3 ft [1 m] 10 ft [3 m] and 16ft [5 m]
Overload Protection electronic thoughout 0…90° rotation
Operating Range 2…10 V (default), 4…20 mA w/ ZG-R01 (500 Ω, ¼ W resistor), variable (VDC, on/off, floating point)
Operating Range Y Variable Start point 0.5…30 V End point 2.5…32 V
Input Impedance 100 kΩ for DC 2…10 V (0.1 mA), 500 Ω for 4…20 mA, 1500 Ω for PWM and On/Off
Position Feedback 2…10 V, Max. 0.5 mA, VDC variable
Angle Of Rotation 90°
Direction Of Motion Motor selectable with switch 0/1
Position Indication Mechanically, pluggable
Running Time (Motor) default 150 s, variable 35…150 s
Ambient Humidity max. 95% r.H., non-condensing
Ambient Temperature -22…122°F [-30…50°C]
Storage Temperature -40…176°F [-40…80°C]
Degree Of Protection Iec/En IP54
Degree Of Protection Nema/Ul NEMA 2
Connection cable
Servicing maintenance-free
Nominal Voltage Dc 24 V
Nominal Voltage Ac 24 V
Noise Level, Motor 35 dB(A)
Quality Standard ISO 9001
Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU Listed to UL 2043 - suitable for use in air plenums per Section 300.22(C) of the NEC and Section 602 of the IMC
Fail-Safe Function Non fail-safe
Control Type Web MFT/Programmable
Fail-Safe NO

Specifications

SKUCS31313
MPNLRX24-MFT