Modine 9F10227 Motor

9F10227 OEM Modine Motor for Hydronic Heaters

The Modine 9F10227 fan motor is an OEM replacement motor for the Modine HSB18 hydronic unit heater, in stock and ready to ship. Not sure this motor fits your unit? Call us with your heater model and serial number to verify before you order.

Spec	Value
Modine Part Number	9F10227
Voltage	115V, single phase, 60 Hz
Amperage	0.78 amps
Speed	1500 RPM
Motor Type	Shaded pole, single speed
Rotation	CW (viewing shaft end)
Frame Diameter	3.3 inches
Shaft Diameter	5/16 inch
Mount	4-stud, shaft end
Enclosure	Totally enclosed, air over
Fits	Modine HSB18

The 9F10227 is a shaded-pole fan motor designed for the Modine HSB18 steam and hot water unit heater. Always confirm the motor part number against the replacement-parts list on your unit’s serial plate before ordering.

Warranty claims and returns are processed directly through Heinlein Supply, your authorized Modine distributor.

Call now for an accurate price quote and estimated delivery time.

773-774-8616

9F10227 Motor Sizing for the HSB18

The 9F10227 is a 3.3-inch frame motor with a 5/16-inch shaft and a four-stud mounting pattern on the shaft end. It runs clockwise when viewed from the shaft end. Before ordering, measure the shaft stickout on your existing motor. Published shaft lengths for the 9F10227 vary slightly across Modine documentation, so matching your original motor is the safest approach.

Confirming the Right Modine HSB Motor

The HSB series spans multiple sizes from the HSB18 through the HSB340, and each size may use a different motor. The 9F10227 is documented for the HSB18 only. If you have a different HSB model, check the parts breakdown for your specific unit before ordering. Call us with your model and serial number and we will look it up for you.

9F10227 FAQ

Will the 9F10227 fit other HSB models besides the HSB18?

The 9F10227 is documented for the HSB18. Larger HSB models such as the HSB063, HSB086, and above use different motors. Always check the parts breakdown for your specific model and serial number.

How do I verify the correct motor for my Modine heater?

The replacement-parts list on your unit’s serial plate is the most reliable reference. If you cannot read the plate, call us with your model and serial number and we will confirm the correct motor.

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