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ML7425B3012 : Honeywell 3/4" Stroke, Spring Return, Electric Linear Valve Actuators

  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
  • Photo of ML7425B3012
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$90488
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SKU: ML7425B3012
Compare at: $1,176.33
You Save: 24%

Honeywell ML7425A3013 3/4" Stroke, Spring Return, Electric Linear Valve Actuator. Stem down on power failure direct-coupled Valve Actuator with 135 lbf rated force. This is a floating control actuators used with controllers that provide a switched or floating single-pole double-throw (spdt) output. These actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. The ML7425 Spring Return Electric Linear Valve Actuators are modulating control actuators used with controllers that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc. These actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. An internal selector can be used to reverse the direction of action. To be mounted Directly on V5011/V5013 Globe Valves and VGF Flanged Globe Valves (3/4" or 20mm stroke)

Features:
Easy and quick installation on valves with 1 3/8 in. bonnet and 3/4 in. stroke
No separate linkage required
Standard 1/2 in. conduit hub; 1/2 in. flexible conduit adapter included
No adjustments required on linkage
Accurate valve positioning
Low power consumption
High close-off ratings
Force limiting end switches
Internal manual operator
Synchronous motor
Maintenance free


Product Specifications

  Dimensions (in.): 11 1/4 in. high x 5 5/16 in. wide x 6 5/16 in. deep
  Dimensions (mm): 284 mm high x 135 mm wide x 161 mm deep
  Frequency: 50 Hz; 60 Hz
  Electrical Connections: Screw terminals
  Operating Humidity Range (% RH): 5 to 95% RH
  Supply Voltage: 24 Vac ±15%
  Power Consumption: Driving-- 12 VA
  Ambient Temperature Range (F): 14 F to 122 F
  Ambient Temperature Range (C): -10 C to +50 C
  Internal Auxiliary Switch: No
  Fluid Temperature (C): 150 C Maximum
  Fluid Temperature (F): 300 F Maximum
  Actuator Type: Valve
  Control Signal: 0 to 10 Vdc; 2 to 10 Vdc
  Fail Safe Mode: Stem down on power failure
  Torque Rating (lb-in.): 135 lbf
  Torque Rating (Nm): 600 N
  Spring Return Torque/Force (lb-in., lbf): 135 lbf
  Spring Return Torque/Force (Nm, N): 600 N
  Switches: Yes
  Stroke (in.): 3/4 in
  Stroke (mm): 20 mm
  Cable: Conduit connector and one knockout on actuator case
  Timing, Nominal: Driving @ 60 Hz-- 90 sec
  Spring Return Timing: Nominal-- 12 sec
  Manual operation: Manual override winding
  Spring Return Direction: Stem down on power failure
  Approvals, Underwriters Laboratories Inc.: Flammability Rating UL94V-5V
  Approvals, CE: Recognized

Product Downloads
  Product Specifications
  Installation Instructions- English