Carrier HD42MQ134 1/3 HP ECM Variable Speed Blower Motor

The Carrier HD42MQ134 is an OEM electronically commutated motor (ECM) designed for reliable performance in residential and light commercial HVAC applications. This genuine Carrier replacement motor delivers precise variable speed control for optimized airflow management and improved energy efficiency.

Key Specifications:

• Horsepower: 1/3 HP
• Voltage: 115-120V, 60Hz, single phase
• Amperage: 4.4 amps
• Speed: Up to 1075 RPM
• Rotation: Counterclockwise (CCW)
• Shaft: 1/2" diameter x 4" length
• Frame: 48 frame size
• Bearing Type: Ball bearings with sealed bearing system
• Mount Type: Arm and grommet
• Insulation Class: B

Features & Benefits:

• ECM technology provides superior energy efficiency compared to standard PSC motors
• Variable speed capability adjusts automatically based on system demand
• Heavy-duty sealed bearing system ensures extended service life and minimal maintenance
• Electronically protected for enhanced reliability
• Continuous air-over rating for consistent performance
• Suitable for both indoor and outdoor HVAC installations

This genuine Carrier blower motor is a direct OEM replacement part that ensures proper fit and optimal system performance. The ECM design significantly reduces energy consumption while delivering precise airflow control across a wide range of operating conditions.