SFMC331SP2V 1/3HP 208-230V 1075 RPM CONDENSer FAN MOTrane SFMC331SP2V AC Condenser Fan Motor – 1/3 HP, 208/230V, 1075 RPM, 48Y Frame, Direct Replacement for Emerson 1861, GE 3729, AO Smith FSE1036STOR

Condition: New

The Trane SFMC331SP2V is a high-efficiency 1/3 HP condenser fan motor engineered for optimal performance in residential and light commercial HVAC systems. Operating at 208/230V and delivering a stable 1075 RPM, this motor is a reliable replacement for a wide range of OEM fan motors found in air conditioning condensers. Designed with the compact and widely used NEMA 48Y frame, it fits snugly into standard condenser units while maintaining long-lasting performance, even in demanding outdoor conditions. Trane ensures OEM-grade build quality and compatibility, offering a direct drop-in solution for aging or failed motors from brands like Emerson, GE, Fasco, and AO Smith.

Features

• Horsepower: 1/3 HP
• Voltage: 208–230V
• Amperage: ~3.0 FLA (verify on motor label)
• Speed: 1075 RPM
• Phase: Single
• Frame: NEMA 48Y
• Rotation: Reversible (CW/CCW, field adjustable)
• Mounting: Belly band or through-bolt
• Enclosure: Open Air Over (OAO)
• Application: Direct-drive condenser fan use
• Brand: Trane
• MPN: SFMC331SP2V

Applications / Spheres of Application

• Residential Air Conditioning Condensers
• Light Commercial Rooftop Units
• Split Systems and Package Units
• OEM and Aftermarket AC Repairs
• HVAC Service and Maintenance Stock

This motor is ideal for HVAC technicians and contractors seeking a high-quality, cross-compatible replacement with easy installation and dependable cooling performance.

Cross-Referenced / Direct Replacement For

This Trane motor directly replaces or is compatible with the following part numbers:

• Emerson 1861
• AO Smith FSE1036S
• GE 3729
• Fasco D908
• Wagner WG840729
• Source 1 S1-FHM3729
• Smart SE3729
• Gemline EM3729
• Marathon X214

These motors share core specs: 1/3 HP, 1075 RPM, 208/230V, 48Y frame, and are used across many residential condenser systems.

Comparable Products

• Totaline T257-3729 (1/3 HP, 1075 RPM, 208/230V, 48Y)
• Mars 10729 (Universal replacement with same specs)
• Genteq 5KCP39KG3314 (1/3 HP, 208-230V, 1075 RPM)
• Packard 43729 (Same performance, aftermarket option)

System Compatibility

This motor is commonly found in and compatible with:

• Carrier, Trane, Lennox, Bryant, Payne, Goodman, and ICP AC units
• Systems using 1/3 HP condenser fan motors with 48Y frame and 1075 RPM requirements
• Condensing units that require reversible rotation and open-air cooling

Trademark Notice

All product names, trademarks, and registered trademarks are property of their respective owners. Trane® is a registered trademark of Trane Technologies plc. Use of these names does not imply any affiliation with or endorsement by them.

Related

• Trane condenser motor SFMC331SP2V
• 1/3 HP 230V condenser fan motor
• replacement for GE 3729 fan motor
• 1075 RPM HVAC fan motor 48Y
• Emerson 1861 equivalent AC motor

Common Requests:

1. “Trane SFMC331SP2V condenser motor specs”
2. “Which motors does SFMC331SP2V replace?”
3. “1/3 HP 1075 RPM motor for outdoor AC unit”
4. “GE 3729 and AO Smith FSE1036S replacement motor”
5. “Trane condenser fan motor cross-reference guide”

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