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Trane MOT18904 Condenser Fan Motor 1/15HP, 200-230/60/1, 1650RPM, CCW

Trane MOT18904 Condenser Fan Motor 1/15HP, 200-230/60/1, 1650RPM, CCW

Low stock: 1 left

Regular price $415.00 USD
Regular price Sale price $415.00 USD
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Trane Condenser Fan Motor

  • Genuine Trane OEM Replacement (K55HXRVN-3089)

  • High-Speed 1625-1650 RPM Performance

  • Durable Sleeve Bearing Construction

  • Efficient 200-230V Operation

  • Totally Enclosed Air-Over (TEAO) Design

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Specifications

Condenser Fan Motor Trane Brand K55HXRVN-3089

MOTOR; 1/15HP, 200-230/60/1, 1650RPM, CCW, PSC, 48 FRAME, SLEEVE, 4 AT 370V

MOT18904

Technical SpecsActual Length/Depth4.06Body Length4.062BrandTraneDesign Torque3 Oz-ft at 230VEnclosure TypeTotally Enclosed Air-OverFlat Length (In)1.19Frame48Frequency Rating60HzHP1/8 to 1/15Insulation ClassFMotor Length (IN)4.062No. of Speeds1Phase1RotationCCW / LERPM1,625Shaft Diameter (In)0.5Shaft Length (In)1.69Shipping Dimension UOMINShipping Height7.0Shipping Length/Depth13.0Shipping Weight4.4Shipping Weight UOMLBShipping Width7.2Suggested Capacitor5.0 MFD/370V ACVoltage200-230VWire Length (in)23DescriptionMOTOR; 1/15HP, 200-230/60/1, 1650RPM, CCW, PSC, 48 FRAME, SLEEVE, 4 AT 370VLong DescriptionW, PSC, 48 FRAME, SLEEVE, 4 AT 370VRelationshipsSupersessions:Newest - OldestNo Supersession Information AvailableSubstitutions:No Substition Information AvailableReverse Supersessions:MOT05065Drawing Numbers / X Numbers

  • X703775410001

description

Trane MOT18904 Condenser Fan Motor - 1/15 HP 200-230V 1625/1650 RPM (48 Frame, Sleeve)

The Trane MOT18904 is a genuine OEM fractional horsepower condenser fan motor. Engineered for precise, high-speed operation, this 1/15 HP motor (Trane Part K55HXRVN-3089) is critical for maintaining proper refrigerant cooling and airflow in high-efficiency outdoor units. As a real OEM component, it features a Totally Enclosed Air-Over (TEAO) design and durable sleeve bearings that protect internal windings from dust and moisture, ensuring a longer operational lifespan compared to generic alternatives.

Key Features

  • High-Speed Heat Dissipation: 1625-1650 RPM operation ensures rapid heat exchange across the condenser coil for peak system performance.
  • Durable Sleeve Bearings: Utilizes robust sleeve bearings designed for quiet operation and long life in horizontal mounting applications.
  • OEM Specification Fit: Direct-drop replacement with a standard 48-frame size and 1.69" shaft length, ensuring perfect mounting alignment.
  • TEAO Protection: Totally Enclosed Air-Over enclosure safeguards internal components from harsh outdoor environmental debris and moisture.

Product Details & Specifications

  • Trane Part No.: K55HXRVN-3089
  • Horsepower: 1/15 HP
  • Voltage: 200-230V
  • RPM: 1625 (Design) / 1650 (Nameplate)
  • Phase: 1
  • Frequency: 60 Hz
  • Frame Size: 48 Frame
  • Bearing Type: Sleeve
  • Rotation: CCW / LE
  • Enclosure: TEAO
  • Suggested Capacitor: 5.0 MFD / 370V AC (NOT INCLUDED)
  • Motor Body Length: 4.06 in
  • Shaft Diameter: 0.5 in
  • Shaft Length: 1.69 in

🛠️ HVAC Depot Pro Tip

This MOT18904 uses sleeve bearings, which are ideal for horizontal, shaft-out applications common in condenser units. The motor's design torque is 3 Oz-ft at 230V. When installing, ensure the shaft is perfectly horizontal to maximize bearing life and minimize noise. Always install a new 5.0 MFD capacitor concurrently.

Cross-Reference

  • Superseded Part: No Supersession Information Available
  • Substitutions: No Substitution Information Available
  • Reverse Supersessions: MOT05065
  • Drawing Numbers: X703775410001

Model Compatibility

  • TTA036A100A0
  • TTA048A100A0
  • TWA036A100A0
  • TWA048A100A0
  • Note: This motor is frequently used in smaller-tonnage commercial and residential condensing units requiring high-speed fan operation.

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

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Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

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Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

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HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
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