Intec Mva43 | Nema-2 Ip31 | Valves | Controlsystemsusa
Process Control Instrumentation, Field Devices and Industrial Automation

INTEC   MVA43

SKU# (345)
INTEC MVA43

FLOW / VALVES
NEMA-2 IP31

$73.92  [2 Weeks]
  • DESCRIPTION
  • FEATURES
  • SPECIFICATIONS
  • LITERATURE
Intec MVA Globe Valve Actuator with On/Off or Pulse Width Modulating (PWM) input signal. Electro-thermal, bidirectional, noiseless and zone globe. 24 VAC. With fail-safe control. Compact size. 2-wire connection. UL94-HB Enclosure. NEMA2. IP31. CE Listed.

MVA43
$73.92      

  [  2 Weeks  ]
DESCRIPTION

Electro-thermal, bidirectional, noiseless, zone globe valve actuators with fail-safe control.

APPLICATION

Actuators with integrated quick clamp and screw for pop-on coupling on 2-way or 3-way zone globe valves for fan coil units, reheat of VAV/VVT boxes, base boards, and other AC units. Can be controlled by any compatible electric or electronic analog controller, DDC/PLC control or automation system.

FEATURES
  • Easy, pop-on valve actuator
  • Spring return, with V.Z valves
  • On/Off
  • Modulating with PI/PID time proportioning/pulse width
  • 2-wire
  • Compact size
  • Maintenance free
  • Two-year warranty

MVA SPECIFICATIONS
Control
Input signalOn/Off or Pulse width modulating
Connection2-wire
Electrical
Power supply24 VAC, +/- 10%
Frequency50/60 Hz
Power consumption50/60 Hz
Actuator typeElectro-thermal (PTC thermistor heats thermostatic element and moves piston/stem downwards, valve spring moves stem/piston upwards)
Noise level (actuating and spring return)0 db (A), noiseless
Performance
Positioning forceActuator: 24.7 lbf (110 N)
Spring return: 24.7 lbf (110 N)
Positioning stroke0.157 (4.0 mm)
Running timeActuator cold start (powered up to 1st movement): 120 sec.
Full stroke opening (stem down): 180 sec.
Full stroke closing, spring return (stem up): 480 sec.
Power failureSprings back to stem-up w/ V.Z valve series
Environmental
Working temperature41°F to 122°F (5°C to 50°C)
Storage temperature-13°F to 149°F (-25°C to 65°C)
Humidity5-95% RH, non-condensing
Physical
EnclosureFire retardant, UL94-HB
Enclosure cover (top) materialPA6
Enclosure base materialPP
Enclosure colorBlue and gray
Enclosure protectionNEMA 2 (IP 31), conforms to IES 730-1 (93)/6.5.3
Enclosure protection classII (CEI 107-10)
Mounting positionHorizontal or vertical, avoid cable outlet pointing upwards
Wire connectionTerminal block, screw type for lead wire
Wire sizeMin. 18 AWG (0.75 mm2)
Max. 14 AWG (2.5 mm2)
Cable entry1 slotted hole, 5/16" (7.9 mm) with cable grommet
Weight w/o conduit adapter0.44 lbs. (0.2 kg)
Valve Body, CompatibilitiesVSZ..B, VMZ...B valve series
Valve CouplingQuick clamp/screw system, easy pop-on/hand connection
ManufacturingISO 9000 certified
ConformityEMC 89/336 directive, EN50081-1 for emission and EN50082-1 for immunity
Listings/ApprovalsCE
WarrantyTwo-year material and workmanship

 Info/Quote Request
 Reseller & Volume Discounts
 Shipping Rates

B2B Checkout Options: Designated Carrier and Tax-Exempt purchase
Payment Options: Credit Card, Credit Card Over the Phone, PAYPAL, Wire Transfer and Check

Checkout with Paypal Visa MasterCard Amex Checkout with Wire Transfer Electronic Payment

MIRAMAR AUTOMATION LLC      
....

MVA43     $74
INTEC / Flow
Valves / Nema-2 Ip31
Industrial Automation Services
Industrial Automation Services with PLC and SCADA

Contact Imprint Privacy Terms and Conditions Newsletter

Partners:
For inquiries relating to potential partnerships or joint venture ideas,
send an email to sales@ControlSystemsUSA.com or call us at 281-609-7170.

Powered by: macroKom Industrial B2B e-Commerce Engines 		 
Cookie Notice

This online store uses cookies to remember users, enable checkout and to collect aggregate information that allows us to analyze traffic patterns on our site (no personal information is stored). For more information you can read our Privacy Policy.