Carrier HD46MQ133 Blower Motor

ECM Blower Motor, 3/4 Horsepower

Carrier HD46MQ133 ECM Blower Motor – 3/4 HP Factory Authorized Replacement

The Carrier HD46MQ133 Blower Motor is a high-efficiency ECM (Electronically Commutated Motor) designed for HVAC systems requiring reliable airflow and energy-efficient operation. With 3/4 horsepower and a single-phase 115/120V configuration, this motor delivers consistent performance for residential and light commercial heating and cooling applications.

As a Factory Authorized Part™, the HD46MQ133 guarantees OEM-quality construction, precision engineering, and long-term reliability, making it the ideal choice for technicians and homeowners seeking a dependable replacement blower motor.

Key Features & Benefits:

• ECM (Electronically Commutated Motor) – energy-efficient and highly reliable

• 3/4 HP motor with continuous running duty (S1) for consistent airflow

• Factory Authorized Parts™ – ensures OEM quality and perfect compatibility

• Single-phase 115/120V operation for standard HVAC systems

• Durable construction with ball bearings for long-lasting performance

• Counterclockwise rotation (CCW) with 0.5" shaft diameter and 3.92" shaft length

• Mounting type: Arm and grommet for easy installation

• Insulation Class B for safe operation under normal conditions

• No California Prop 65 restrictions

Specifications:

• Brand: Carrier / Factory Authorized Parts™

• Model / Part Number: HD46MQ133

• Motor Type: ECM (Electronically Commutated Motor)

• Motor HP: 3/4

• Voltage: 115 VAC / 120 VAC

• Phase: Single

• Amps: 8.8

• RPM: 1,050

• Bearing Type: Ball

• NEMA Frame: 48

• Duty: Continuous Running (S1)

• UPC: 822529820194

Product Overview:

The Carrier HD46MQ133 Blower Motor is engineered for efficient, reliable, and quiet operation in heating and cooling systems. Its ECM technology ensures energy savings and precise airflow control, while Factory Authorized Part™ quality provides peace of mind with OEM compatibility. Ideal for HVAC professionals and maintenance technicians, this motor restores optimal system performance and extends the life of your equipment.

Upgrade your HVAC system with the Carrier HD46MQ133 ECM Blower Motor – OEM quality, energy-efficient, and built to last.

This item is not eligible for free shipping.