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Carrier HD52MQ134 Motor ECM 115V 1HP

Rating:
5 5 3
3  Reviews Add Your Review
Special Price $1,263.76 Regular Price $1,402.77
In stock
SKU
HD52MQ134
The Carrier HD52MQ134 is an Electronically Commutated Motor of 1 HP, which can be used with air handlers, furnace, and rooftop units. While PSC motors depend on capacitors for their speed and operation, ECM motors employ electronic controls for the same. This is a sign of improved efficiency and low noise as compared to PSC motors on the market today. The integrated metering device may measure airflow or another system parameter to increase performance, most likely. It is an energy saving solution for the HVAC system. It also includes a metering device that most probably measures the airflow or another parameter to enhance system performance.
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Manufacturer:
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Specifications

  • Type: Electronically Commutated Motor
  • Country of Origin: CHN
  • CUL Recognized: No
  • Voltage: 115V
  • Frequency: 50/60Hz
  • Weight: 17.75 Lbs
Manufacturer Name: Carrier
Product Number: HD52MQ134
OEM Part Number: HD52MQ134
Product Description: 115V 1Hp Ecm Motor
Weight:17.75lbs/8051.26g

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Product Questions (2)
Customer Questions
What maintenance is required for the Carrier HD52MQ134 ECM Motor?

Inspect the motor regularly for dust buildup, loose wiring, or unusual vibrations. Ensure proper voltage supply and clean air pathways for optimal performance. Lubricate bearings if specified by the manufacturer. Always disconnect power before servicing to prevent electrical hazards.

What are common issues with the Carrier HD52MQ134 ECM Motor?

  • Overheating during operation.
  • Bearing wear or noise.
  • Electrical connection faults.
  • Motor failing to start or running intermittently.
  • Reduced airflow or inconsistent speed.

Installation Steps

Step 1: Disconnect power completely and verify no electrical current is present.

Step 2: Access the motor housing and note wiring connections before removal.

Step 3: Remove the old motor carefully, preserving mounting hardware.

Step 4: Position the new ECM motor and secure it firmly in place.

Step 5: Reconnect wiring exactly as labeled to avoid damage.

Step 6: Restore power and test operation, ensuring smooth and safe performance.