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: M7284A1079/U
• Product Type : MODUTROL IV MOTORS
• Fail Safe Mode : Non-Spring Return
• Torque/Force : 150 lb-in (17Nm)
• Voltage : 24V
• Nominal Timing : 30-60 sec
• Electrical Connections : Quick connect terminals
• Control Signal : Modulating 2-10 Vdc
• Internal Auxiliary Switch : 0
• Factory Stroke Setting : 160 degrees
• Stroke : Adjustable; 90 to 160 degrees, Asymmetrical
• Internal Transformer : None

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