Field Instruments

General

The M7281, M7282, M7284, M7285 and M7294 are Electronic Modutrol® Motors used to control dampers and valves. These motors accept a current signal from an electronic controller to position a damper or valve at any position between open and closed..

Features

• Replace M744S,T,Y and M745S,T,Y Motors.
• M7284, M7281 are 150 lb.-in. non-spring return; M7294 is 300 lb.-in. non-spring return; M7285, M7282 are 60 lb-in. spring return.
• Oil immersed motor and gear train for reliable performance and long life.
• Wiring box provides NEMA 3 weather protection.
• Quick-connect terminals standard—screw terminal adapter available.
• Adapter bracket for matching shaft height of older motors is standard with replacement motors.
• Die cast aluminum housing.
• Models available with integral auxiliary switches.
• Models available with adjustable zero and span..

Specifications

• Make: Honeywell
• Model : M7284C1000/U
• Approvals
• UL Listed, CE Approved
• Connections
• 0.375" Square (10 mm) Shaft Diameter
• Ratings
• NEMA 3, 150 in-lb torque
• Voltage/Power
• 120 Vac, 50/60 Hz
• Input(s)
• Control Signal: Modulating 4-20 mA
• Fail Safe Mode: Non-Spring Return (NSR)
• Ambient temperature rating: -40 Deg F to 150 Deg F (-40 C to +66 C)
• Electrically normally closed, shaft rotates clockwise
• Adjustable: 90 to 160 degrees, Symmetrical (Factory Stroke Setting: Fixed 90 Deg)
• Timing: Nominal 30-60 sec
• Mounting: Foot-mounted, Dual-ended shaft
• 2 Internal Auxiliary Switches, adjustable zero and span

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk