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 M7284Q1009/U
• Product Type: Modutrol IV Motor
• M = Motor
• 72 = 4-20 mA or 2-10 Vdc Control
• 8 = 60 lb-in. Spring Return; 150 lb-in. Non-Spring Return
• 4 = Dual-ended shaft; Non-Spring Return
• Q = 2 Auxiliary Switches
• Application Type: Electric
• Internal Auxiliary Switch: 2
• Fail Safe Mode: Non-Spring Return
• Control Signal: Modulating, 4-20 mA
• Feedback: No
• Motor shaft:Dual-ended shaft
• Stroke: Adjustable; 90 to 160 degrees, Symmetrical
• Factory Stroke Setting: 90 degrees
• Torque Rating (lb-in.): 150 lb-in.
• Dimensions (LxWxH) : 16.4cm x 14cm x 18.5cm

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