(25) Dripproof, Resilient Base, (NEMA Service Factor)Applications: General purpose use on compressors, pumps, conveyors, blowers, and other machinery requiring high starting torque. Resilient base for reduced vibration and quiet operation. Dripproof motors are intended for use in environments that are relatively clean and dry.
Features:
All angle sleeve or ball bearings, as noted
Heavy gauge steel frame with resilient "cradle" style base
(17) Dripproof, Resilient Base, (1.0 Service Factor)
Applications: Special purpose use on belt drive fans, blowers, coolers, tools, and other machinery requiring low to moderate starting torque and where power requirements do not exceed nameplate ratings. Resilient base for reduced vibration and quiet operation. Dripproof motors are intended for use in environments that are relatively clean and dry.
Features:
All angle sleeve or ball bearings, as noted
Heavy gauge steel frame with resilient "cradle" style base
(3) Class I Group D, Class II Groups F & G, Resilient Base
Applications: Commercial and industrial fans and blowers that require moderate to high starting torque and are installed in hazardous environments as defined by the motor's explosion proof class and group rating. Consult the National Electrical Code and your local regulations for the proper selection of motors in hazardous locations.
Applications: Belted and direct drive attic fans where the motor is placed within the airstream and low to moderate torque is required. Intended for use in relatively clean and dry environments.
Features:
Variable torque on two speed motors
Quiet, all angle sleeve bearings
Heavy gauge steel frame and resilient, "cradle" style base
Wiring entrance at shaft end
48Y Frame has 48/56 Frame mounting holes
56Y frame with 3" shaft height, 1/2" diameter shaft, and 5/8" adapter with keyway included
(31) 48 Frame, Open Air Over, Shaft Up Thru-Bolt Mount
Applications : Direct drive condenser fans mounted vertically, shaft up. Models with open brackets should be mounted where they are shielded from rain. These motors need to be mounted within the airflow of the fan for proper cooling.
Features :
Frame and shaft end bracket enclosed, except X011, X012, and X208 have open frames and X426 has open frame and brackets
Single and multi-speed models as noted
Sleeve or ball bearings, as noted
Weather resistant reversing plug
30" long leads
Shaft with flat, unless otherwise noted
Shaft slinger
1 5/8" Extended thru-bolts on shaft end, except where noted
(8) 48 Frame, Open Air Over, Shaft Down Thru-Bolt Mount
Applications: Direct drive condenser fans mounted vertically, shaft down. These motors need to be mounted within the airflow of the fan for proper cooling.
Features:
Frame and opposite shaft end bracket are enclosed for vertical shaft down mounting
Weather resistant reversing plug
30" long leads
Shaft slinger
1 1/4" Extended thru-bolts on shaft end, except where noted
(3) 56 Frame, Open Air Over, Shaft Up Resilient Ring, Thru-Bolt Mount
Applications: Direct drive condenser fans mounted vertically, shaft up, or horizontal. These motors need to be mounted within the airflow of the fan for proper cooling.
(5) 48 & 56 Frame, Open Air Over, Shaft Up Belly Band Mount
Applications: Heavy duty design for commercial direct drive condenser fans mounted vertically, shaft up. These motors need to be mounted within the airflow of the fan for proper cooling.
Features:
Open frame and end brackets
Shaft with flat, unless otherwise noted
Unique Rain Shield fits over shaft to protect motor in vertical shaft up position
(9) 56 Frame, Open Air Over, Shaft Up & Horizontal Rigid Base Mounting
Applications: Commercial condenser fans may be installed outdoors. These motors need to me mounted within the airflow of the fan for proper cooling. Used on Trane, Carrier, Climtrol and York units, 5 tons and larger.
Features:
Enclosed shaft end bracket, vented frame
Continuous duty, air over
Automatic reset thermal protector
Shaft slinger
Threaded lead exit
60°C ambient
Nameplated 60/50 hertz 190/380 volts, at next lower HP
Applications: Commercial condenser fans may be installed outdoors. These motors need to me mounted within the airflow of the fan for proper cooling. Used on Trane, Carrier, Climtrol and York units, 5 tons and larger.
Features:
Enclosed shaft end bracket, vented frame
60°C ambient
Automatic reset thermal protector
Nameplated 60/50 hertz 190/380 volts, at next lower HP
Double sealed ball bearings
5/8" Dia. x 5" long shaft with flat and keyway
Shaft slinger
Threaded lead exit
Patented VCD™ - Voltage Change Device
4 Locating screw 90 degrees part, 3.33" from outer edge of shaft slinger
(33) Open Air Over, Round Body With Resilient Ring And/Or Thru-Bolt Mount
Applications: Residential and commercial furnaces, air conditioners, exhaust fans, and other air handling equipment installed in clean and dry environments.
Features:
Open frame and bracket (except X011 and X012 have enclosed shaft end bracket)
Single and multi-speed model as noted
Grommeted lead exit
Weather resistant reversing plug
2 1/4" resilient ring mounting except where noted (base not included)
2 1/2" adapter rings supplied, shipped loose in box
Applications: Residential and commercial furnaces, air conditioners, exhaust fans, and other air handling equipment installed in clean and dry environments.
Features:
Open frame and brackets
Three lug mount fits 9" or 10" bolt circle. Mounting holes on lugs are 0.435" dia., with grommets and sleeves for 0.26" dia. option.
(3) Single Phase, PSC, 48 Frame Open Air Over, Round Body with Thru-Bolt Mount
Applications: Residential and commercial furnaces, air conditioners, exhaust fans, and other air handling equipment installed in clean and dry environments.
Applications: Commercial and industrial fan & blowers that require low to moderate starting torque. These totally enclosed motors may be used in dirty or dusty environments.
Features:
Automatic reset thermal protector available, as noted
1.0 Service Factor
Heavy gauge steel frame with resilient "cradle" style base
48Y and 48YZ Frame have 48/56 Frame mounting holes
(3) Class I, Group D, Class II, Groups F & G, Resilient Base
Applications: Commercial and industrial fan and blowers that require moderate to high starting torque and are installed in hazardous environments as defined by the motor's explosion proof class and group rating. Consult the National Electrical Code and your local regulations for the proper selection of motors in hazardous locations.
Applications: Commercial and industrial fan and blowers that require moderate starting torque and are installed in relatively clean and dry environments where three phase power is available.
Features:
Single and two-speed models, as noted
Variable torque on two speed ratings
Ball Bearings
Heavy gauge steel frame with resilient "cradle" style base
Automatic reset thermal protector, as noted
NEMA Service Factors
Nameplated 60/50 Hz at next lower horsepower except where noted
Patented VCD™, Voltage Change Device where footnoted "VC"
(16) "ME-CAN-DO" Multi-Horsepower Motors Condenser Fan, Single Phase, PSC
Totally Enclosed, Air Over, Thru-Bolt The new Marathon Electric "Me-Can-Do" line of motors is a Multi-horsepower motor that replaces many different ratings. Here are some of the advantages of the ME-Can-Do motor:
Saves money! Eliminates unnecessary inventory on shelves or in repair trucks.
Saves time! No more long drives for replacement motors. No more late hour or emergency shop openings.
This motor "Can Do" the job the first time! Offers multiple options in just one motor, no need for temporary substitutions.
Applications: Direct drive fans for shaft up or horizontal mount. These motors need to be mounted within ...
(31) ME-CAN-DO Multi-Horsepower Motors Direct Drive Fan and Blower, Single Phase, PSC Open Air Over, Resilient Ring Thru-Bolt
Applications: Residential and commercial furnaces, air conditioners, exhaust fans, and other air handling equipment installed in clean and dry environments.
Features:
Open end brackets
2 1/4" Resilient rings
1/2" x 5" long shaft with two flats 4.50" 90° apart
Automatic reset thermal protector
Weather resistant reversing plug
Reversible by reconnection
36" long leads
Extended thru-bolts, 8 32 1/2" on shaft end and 3/4" on lead end
(6) Applications : For use on commercial duty air circulators where motor is mounted directly to fan column or pedestal. For floor, ceiling, and wall mounting
Features :
Heavy gauge steel frame and yoke fan shroud mounted by four 7/8" extended stud bolts on 5 1/8" bolt circle
