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Environmental & Combustion Controls
M7284A1012
120V Non-Spring Return Foot Mounted Actuator with 150 lb-in. torque

Locate Distributors Product Specifications   Literature and Documents
Overview
Series 72 Modutrol IV Motors are spring return and non-spring return motors (per motor type) used to control dampers and valves. The motors accept a current or voltage signal from an electronic controller to position a damper or valve at any point between open and closed.

Product Prices
Package Type Product Base Price($) Order Quantity
U
1 + $1,344.13
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Features

• Integral spring return returns motor to normal position when power is interrupted.
• Integral junction box provides NEMA 3 weather protection if motor is mounted in the upright position.
• Motor and circuitry operate from 24 Vac.
• Quick-connect terminals are standard--screw terminal adapter is available.
• Adapter bracket for matching shaft height of older motors is available.
• Motors have field adjustable stroke (90 to 160 degrees).
• Integral auxiliary switches are available factory mounted, or can be field added.
• 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.
• Models available with adjustable start (zero) and span.
• Models available with 4 to 20 mA input signal.
• Models available with 2 to 10 Vdc input signal.
• Die-cast aluminum housing.
Product Specifications  Back To Top
Description Modutrol IV™ Motor
Application Type Electric
Internal Auxiliary Switch 0
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, Asymmetrical
Torque Rating (lb-in.) 150 lb-in.
Torque Rating (Nm) 17 Nm
External Auxiliary Switches Available Yes
Voltage 120V
Frequency 60 Hz
Frequency 50 Hz
Power Consumption Driving (VA) 15 VA
Electrical Connections Screw terminals
Shaft Dimensions (in.) 0.375 in.
Shaft Dimensions (mm) 10 mm
Shaft Shape square
Mounting Foot-mounted
Weight (lb) 7.5 lb
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
Temperature Range, Ambient (F) -40 F to +150 F
Temperature Range, Ambient (C) -40 C to +60 C
Deadweight Load on Shaft (Either End) (lb) 200 lbs.
Deadweight Load (Combined on both Shafts) 300 lbs.
Nominal Timing (sec) 30-60 sec
Shaft Rotation (upon control signal increase) Clockwise (as viewed from power end) (normally closed)
Auxiliary Switch Ratings AFL - 120 Vac 7.2A
Auxiliary Switch Ratings AFL - 240 Vac 3.6A
Auxiliary Switch Ratings ALR- 120 Vac 43.2A
Auxiliary Switch Ratings ALR- 240 Vac 21.6A
Approvals, Underwriters Laboratories Inc Listed: File No. E4436, Guide No. XAPX for USA and Canada
Approvals, CE EN55011 (Emission) EN50082-2 (Immunity) 73/23/EEC (LVD)
Includes Transformer and Screw Terminal Adapter

Literature and other Resources Download Back To Top
Product Data - (M7284 Series 71, 72 and 76 Modutrol IV Motors)
Typical wiring for Series 70 motors Wiring(LineArt)
Typical wiring for Series 70 motors Wiring(LineArt - Web Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Multiple Parts(Photo_BW - Web Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Multiple Parts(Photo_BW - Print Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Multiple Parts(Photo_BW - Web Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Multiple Parts(Photo_BW - Print Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_BW - Web Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_BW - Print Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_BW - Web Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_BW - Print Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_BW - Web Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_BW - Print Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_BW - Web Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_BW - Print Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Main(Photo_Color - Web Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Main(Photo_Color - Print Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Main(Photo_Color - Web Quality Image)
Series 2 Modutrol Motor-Spring Return and Non-Spring Return Main(Photo_Color - Print Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_Color - Web Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_Color - Print Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_Color - Web Quality Image)
Series 2 Non Spring Return Modutrol Motor Main(Photo_Color - Print Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_Color - Web Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_Color - Print Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_Color - Web Quality Image)
Series 2 Spring Return Modutrol Motor Main(Photo_Color - Print Quality Image)
Modutrol IV Series 2 Motors Dimension(LineArt)
Modutrol IV Series 2 Motors Dimension(LineArt - Web Quality Image)
Modutrol IV Series 2 Motor Dimension(LineArt)
Modutrol IV Series 2 Motor Dimension(LineArt - Web Quality Image)
Enhanced Modutrol IV Motor Front(Photo_BW - Web Quality Image)
Enhanced Modutrol IV Motor Front(Photo_BW - Print Quality Image)
Enhanced Modutrol IV Motor Front(Photo_BW - Web Quality Image)
Enhanced Modutrol IV Motor Front(Photo_BW - Print Quality Image)
Enhanced Modutrol IV Motor Front(Photo_Color - Web Quality Image)
Enhanced Modutrol IV Motor Front(Photo_Color - Print Quality Image)
Enhanced Modutrol IV Motor Front(Photo_Color - Web Quality Image)
Enhanced Modutrol IV Motor Front(Photo_Color - Print Quality Image)
Dimensions for M6184 M6194 Modutrol IV Series 2 Motors Dimension(LineArt)
Dimensions for M6184 M6194 Modutrol IV Series 2 Motors Dimension(LineArt - Web Quality Image)
Dimension Modutrol Motor M7824 Dimension(LineArt)
Dimension Modutrol Motor M7824 Dimension(LineArt - Web Quality Image)
MOD MOTOR Installation for M7824 Installation(LineArt)
MOD MOTOR Installation for M7824 Installation(LineArt - Web Quality Image)
MOD MOTOR Installation for M7824 Installation(LineArt)
MOD MOTOR Installation for M7824 Installation(LineArt - Web Quality Image)
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Product Accessories
220736A - Internal Auxilliary Switch Assembly - 1 Switch
220736B - Internal Auxilliary Switch Assembly - 2 Switches
221455A - Infinitely adjustable Motor Crank Arm
4074ERU - Weatherproofing kit. Protects motor from driving rain when mounted in any position
Q7230A1005 - Interface module, provides adjustable zero & span, voltage or current control
50017460-001 - 24/120/230 Vac Internal Transformers for Series 2 Motors
50017460-003 - 120 Vac Internal Transformers for Series 2 Motors