Field Instruments

General

The Series 61 and Series 62 Modutrol IVô Motors are three-wire spring return and non-spring return floating control motors. Use these motors with controllers that provide a switched spdt or floating output to operate dampers or valves.

The Series 62 motors have an internal electrically isolated feedback potentiometer that provides indication of the motor shaft position and can be used for slaving Series 90 Motors or rebalancing an external control circuit.

Features

• Replaces M644, M944B,E,G,H,J,K,R,S and M945B,C,G,K,L,AD Motors.
• Integral junction box provides NEMA 3 weather protection.
• Integral spring return returns motor to normal position when power is interrupted.
• Motor and circuitry operate from 24 Vac. Models available with factory installed transformer, or a field added internal transformer.
• Quick-connect terminals are standardóscrew terminal adapter is available.
• Adapter bracket for matching shaft height of older motors is available.
• Motors have field adjustable stroke (90° to 160°).
• Die-cast aluminum housing.
• Integral auxiliary switches are available factory mounted, or can be field added.
• Nominal timing standard of 30 seconds (90° stroke), and 60 seconds (160° stroke). Other timings available.
• Spring return motors can operate valve linkages from power end or auxiliary end shafts for normally closed or normally open valve applications.
• All models have dual shafts (slotted and tapped on both ends).
• All models have auxiliary switch cams.
• Fixed torque throughout the entire voltage range.
• Motors are designed for either normally open or normally closed valves and dampers.
• Series 62 models include electrically isolated feedback potentiometer that provides shaft position indication.
• Series 62 TRADELINE models have linear feedback, configurable for slaving Series 90 Motors.

Specifications

• Make: Honeywell
• Model: M6284F1039-S/U
• SERIES 2 MOD IV MOTOR
• 24V Non Spring Return Actuator 150 lb-in.
• Application Electric
• Dimensions (in.)6 7/16 in. high x 5 1/2 in. wide x 7 5/16 in. deep
• Dimensions (mm)164 mm high x 140 mm wide x 185 mm deep Includes Bag
• Assembly Weight (lb)6.5 lb
• MountingFoot-mountedFrequency50 Hz
• 60 Hz Approvals
• Underwriters Laboratories Inc. Listed: File No. E4436
• Guide No. XAPX for USA and Canada Electrical Connections Screw terminals
• Supply Voltage 24VPower Consumption Driving-- 15 VA Approvals
• CEEN55011 (Emission) EN50082-2 (Immunity) 73/23/EEC (LVD)
• Ambient Temperature Range (F)-40 F to +150 F Ambient Temperature Range (C)-40 C to +60 C
• Internal Auxiliary Switch2Auxiliary Switch Ratings AFL - 120 Vac-- 7.2A; ALR- 120 Vac-- 43.2A
• AFL - 240 Vac-- 3.6A; ALR- 240 Vac-- 21.6A
• Stroke Adjustable
• 90 to 160 degrees
• Symmetrical Shaft Dimensions (in.)0.375 in.
• Square Control Signal Floating Fail Safe Mode Non-Spring Return Torque Rating (lb-in.)150 lb-in.
• Torque Rating (Nm)17 Nm External Auxiliary Switches Available Yes Shaft Rotation (upon control signal increase)Dependent on wiring (normally closed)Timing
• Nominal30-60 sec Feedback Yes Shaft Dimensions (mm) 10 mm Square Motor shafts Dual-ended shaft Deadweight Load on Shaft Either End-- 200 lbs.
• Combined on both Shafts-- 300 lbs.

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