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MVN713A0000 Actuador modulante de 3nm 90s/90 de 24 VAC 60 Hz / 24 VDC de 2.0w clase 2

MVN713A0000

El actuador de válvula de control MVN de 3 Nm (27 lb-in) se usa con las válvulas de bola de control VBN2 de 2 vías y VBN3 de 3 vías para controlar agua fría y caliente con soluciones de glicol hasta un 50 % en calefacción, ventilación y aire acondicionado ( HVAC) para proporcionar funciones de modulación o de dos posiciones.

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Features

  • Non-Spring Return
  • Floating and modulating
  • Space saving, click-on installation - no tool required
  • Extendable position indicator for easy commissioning
  • Available with or without cable
  • Compatible with control ball valves from 1/2" to 1-1/4"
  • Actuator can be mounted on the valve in any of four positions
  • Sizes from 1/2 to 3 in. with internal (female) NPT connections.
  •  Equal percentage flow characteristic.
  •  Reduced B port CV for constant loop flow.
  •  Choice of factory-installed actuation: floating, modulating (2-10 V), spring return or non-spring return 2-Position, Spring Return Modulating/Floating.
  • Field configurable for normally open or normally closed fail-safe position.
  • Removable manual operating handle to control valve during installation or in an event of power failure.
  •  Actuator can be mounted on the valve in any of four orientations.
  •  Field-serviceable stem assembly.
  •  Wide range of CV choices from 0.33 to 266.
  •  Nickel-chrome plated brass or 316 stainless steel ball and stem.
Actuator Type: Valve
Rotational Stroke: 90° ±3°.
Fail Safe Mode: Non-spring return, Fail in place
Torque: 27 lb-in. (3 Nm).
External Auxiliary Switches Available: No
Supply Voltage: 24 Vac +20%, -15%, 24 Vdc
Power Consumption: 5 VA- Modulating; 1.5 VA - Floating; 6 VA - Fast Acting SPDT
Environmental Rating: NEMA2
Frequency: 50 Hz; 60 Hz
Mounting: Click-on installation – no tool required
Noise Rating at 1m (Maximum): 35 dB(A) max at 1 m [50 dB (A) for MVN643].
Materials: Plenum rated plastic housing
Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
Ambient Temperature Range: -4°F to 131°F (-20°C to 55°C)
Storage Temperature Range: -40°F to 176°F (-40°C to 80°C)
Timing: 90 sec. for MVN613 and MVN713; 30 sec. for MVN643
Electrical Connections: Field wiring 18 to 20 AWG to screw terminals, located under the removable access cover.
Humidity Ratings: 5% to 95% RH non-condensing.
Design Life (at Rated Voltage): 60,000 cycles; 1 cycle = 0°…90°…0°
Cable Specification: 18 AWG, Plenum Rated, 300 V, 10 A, 3 ft. length from end of access cover.
Environmental Protection Ratings: IP40.
Approvals: UL/cUL; UL60730
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