Lomanco F0510B2497 Power Vent Attic Fan Motor Kit – 1/7 HP, 120V, 1050 RPM (Replaces F0510B2944)
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Lomanco F0510B2497 Attic Fan Motor Kit Replacement – 1/7 HP, 120 Volts
The Lomanco F0510B2497 Power Vent Attic Fan Motor Kit is a direct OEM-style replacement motor for Lomanco attic ventilators like the Lomancool 1800 and Lomancool 2000 series. Designed for reliable attic ventilation, this kit includes the F0510B2944 motor, three mounting wings, and nylon locking nuts — making installation simple and secure.
This motor runs at 1/7 HP, 120 V, and 1050 RPM with 3.4 amps, delivering balanced air movement and long life for residential attic ventilation systems. Its sleeve bearing construction and standard shaft size make it a dependable choice for replacing discontinued factory motors.
Key Features
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Direct replacement for discontinued Lomanco attic fan motors F0510B2944
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Fits Lomanco 1800 & 2000 Power Vent ventilators
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1/7 HP motor with 1050 RPM and 120 Volts operation
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Includes 3 mounting wings + nylon locking nuts for easy installation
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Standard 1/2″ shaft with flat, clockwise rotation
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Sleeve bearings provide reliable performance
Why This Motor Kit Matters
Replacing a failing attic fan motor can restore proper ventilation, reduce attic heat buildup, lower energy costs, and extend the life of the fan system. The Lomanco F0510B2497 motor kit simplifies maintenance with included mounting hardware — so you’re not hunting for brackets or accessories. It’s the go-to choice for contractors and DIY homeowners replacing older Lomancool attic ventilator motors.
Frequently Asked Questions
What is the Lomanco F0510B2497 motor kit used for?
The Lomanco F0510B2497 is a complete attic power vent replacement motor kit. It includes the replacement motor (F0510B2944) plus mounting hardware to restore proper operation of compatible Lomanco attic fans.
Which Lomanco attic fans does this motor fit?
This kit is commonly used as a replacement for Lomancool 1800 and Lomancool 2000 series attic power vent fans. Always confirm your existing motor number and mounting style before ordering.
What motor comes inside the F0510B2497 kit?
Part number F0510B2497 is the kit number. The kit includes motor model F0510B2944 along with (3) mounting wings and nylon locking nuts.
What are the electrical specs for this attic fan motor?
This motor is rated 1/7 HP, 120 volts, 60 Hz, and 3.4 amps, with a speed of 1050 RPM.
What are the shaft specifications?
The shaft is 1/2 inch diameter by 1.75 inches long and includes a flat on the shaft for secure fan blade installation.
What direction does this motor rotate?
Rotation is clockwise when facing the shaft.
Is this a shaded pole motor or a PSC (capacitor) motor?
This is a shaded pole motor. It will not replace a PSC motor that uses a capacitor—verify your original motor type before purchasing.
Does it include mounting hardware?
Yes. The kit includes a universal mounting hardware set with (3) mounting brackets/wings and nylon locking nuts to replace older mounting styles.
Will this kit replace older discontinued Lomanco motor numbers?
Yes. This kit is intended to replace several older discontinued Lomanco attic fan motor models. Match your original motor number and specs to confirm compatibility.
Can I reuse the existing electrical conduit or cable from my old motor?
In many cases, yes. The conduit (flexible cable) from the prior motor can typically be reused by removing it from the old motor and attaching it to the new one.
What type of bearings does this motor use?
This motor uses sleeve bearings.
What should I check before ordering to make sure it fits?
Confirm your original motor part number, voltage, horsepower, RPM, motor type (shaded pole vs PSC/capacitor), shaft size, and mounting style.
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