Friday, June 5, 2015

DtiCorp.com Is Introducing The New Honeywell ML7421A1032 Valve Actuator



Popular
HVAC online retailer DtiCorp.com is introducing the brand new Honeywell ML7421A1032 Non-spring return direct-coupled Valve
Actuator
with 405 lbf rated force. The Non-Spring Return Electric Linear
Valve Actuators have floating or modulating control. These actuators operate
standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. Floating control
actuators are used with controllers that provide a switched or floating single-pole
double-throw (SPDT) output. Modulating control actuators are used with
controllers that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc.

Specifications:

    - Easy and quick installation on valves
with 1 3/8 in. bonnet and 3/4 in. stroke
    - No separate linkage required
    - Conduit connector standard
    - No adjustments required on linkage.
    - Accurate valve positioning
    - Low power consumption
    - High close-off ratings
    - Force limiting end switches
    - Manual operator
    - Synchronous motor
    - Maintenance free
    - ML7420 has an internal selector plug that
can be used to reverse the direction of action.

Product Specifications:

    - Application:
HVAC
    - Dimensions
(in.): 9 9/16 in. high x 5 5/16 in. wide x 6 5/16 in. deep
    - Dimensions
(mm): 242 mm high x 135 mm wide x 161 mm deep
    - Includes:
1/2 in. flexible conduit adapter; 1/2 in. conduit hub
    - Weight
(lb): 2.9 lb
    - Weight
(kg): 1.3 kg
    - Materials:
ABS-FR Plastic, aluminum yoke
    - Item
Type: Product
    - Mounting:
Directly on V5011/V5013 Globe Valves and VGF Flanged Globe Valves (3/4" or
   
20mm stroke)
    - Frequency:
50 Hz; 60 Hz
    - Approvals, Underwriters Laboratories Inc.: Flammability
Rating UL94V-5V
    - Approvals,
CSA: Certified
    - Electrical
Connections: Screw terminals
    - Operating
Humidity Range (% RH): 5 to 95% RH
    - Supply
Voltage: 24 Vac ±15%
    - Power
Consumption: Driving-- 7 VA
    - Shipping
and Storage Temperature Range (F): -40 F to +158 F
    - Shipping
and Storage Temperature Range (C): -40 C to +70 C
    - Approvals,
CE: Listed
    - Ambient
Temperature Range (F): 14 F to 122 F
    - Ambient
Temperature Range (C): -10 C to +50 C
    - Environmental,
Electrical or Ingress Protection Rating: Class I Insulation (24 Vac),IP54
    - Internal
Auxiliary Switch: 0
    - 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: Stays in place
    - Torque
Rating (lb-in.): 135 lbf
    - Torque
Rating (Nm): 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-- 60 sec
    - Feedback:
2-10 Vdc
    - Manual
operation: Knob
    - Input
Impedance: 1K ohm


About Us: DtiCorp.Com
carries more than 35,000
HVAC products, including
industrial, commercial and residential parts and equipment from Honeywell,
Johnson Controls, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy
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