Emerson K55HXKRK-9751 (36K20) Furnace Blower Motor – 1/2 HP, 115V, 3-Speed, CCWLE, Open Enclosure
$370.00
1 in stock
Condition: New
The Emerson 36K20 / K55HXKRK-9751 is a reliable furnace blower motor designed for forced-air HVAC systems. Delivering 1/2 HP and 9.0 Amps, this unit runs at 1075 RPM with a 3-speed configuration, allowing flexible control for different airflow settings. With counter-clockwise rotation from the lead end (CCWLE) and an open enclosure, this motor is ideal for residential HVAC blower assemblies requiring high airflow and long-lasting performance.
Specifications
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Horsepower (HP): 1/2 HP
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Voltage: 115V
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Amperage: 9.0 Amps
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Phase: 1 (Single Phase)
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Speed (RPM): 1075
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Number of Speeds: 3
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Frequency: 60 Hz
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Rotation: CCWLE (Counter Clockwise from Lead End)
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Enclosure: Open
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Frame Size: 48Y (standard for furnace blowers)
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Bearing Type: Sleeve Bearing (SAB)
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Capacitor Required: 7.5 MFD / 370 VAC (not included)
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Mounting Type: Typically belly band or strap mount in blower housing
Compatible Part Numbers & Cross-References
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36K20
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47463-001
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K55HXKRK-9751
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K055KRK9751011J
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Common OEM replacements for Carrier, Bryant, Payne, Goodman, and ICP units requiring 1/2HP 115V 1075RPM 3-speed motors
Applications
This Emerson motor is widely used in:
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Residential gas or electric furnaces
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Air handler units (AHU)
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Split HVAC systems with direct-drive blower wheels
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Replacement for older motors in units from brands like:
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Carrier / Bryant / Payne
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Goodman / Amana
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ICP / Heil / Tempstar
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Nordyne / Miller
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Features
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3-speed design provides airflow flexibility for heating and cooling modes
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Standard 48-frame size for easy OEM replacement
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Sleeve bearing for quieter residential operation
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Runs with 7.5 MFD capacitor for energy efficiency
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Open enclosure for better air circulation when installed in blower compartments
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Heavy-duty winding and thermal protection
Related
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Emerson 1/2HP 115V furnace blower motor
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K55HXKRK-9751 fan motor
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36K20 motor for Carrier furnace
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direct drive blower motor 1075 rpm
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HVAC 3-speed motor replacement
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47463-001 blower motor
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residential furnace motor 115V
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CCWLE blower motor 1/2 HP
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K055KRK9751011J
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sleeve bearing furnace motor
Common Requests:
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Is this compatible with my Carrier furnace?
→ If your system lists 36K20, 47463-001, or similar 1/2HP 115V 1075RPM CCWLE motor—yes. -
Does this motor need a capacitor?
→ Yes, 7.5 MFD, 370V capacitor required (not included) -
Is this a reversible motor?
→ No, rotation is factory-set to CCWLE. -
How is it mounted?
→ Typically installed with a belly band or cradle mount in blower housings -
Can I use it in a horizontal furnace?
→ Yes, this motor works in both vertical and horizontal furnace configurations
P110
Weight | 17 lbs |
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Dimensions | 13 × 8 × 8 in |
Brand | Emerson |
Capacitor | 7.5MFD / 370VAC |
Color | Black |
Current | 9.2 A |
Frame Size | 48Y |
Horse Power (HP) | 1/2 |
Power Phase | Single Phase |
Speed | 1075 RPM |
Voltage | 115V |
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