YSLB-450-8-B001-XXXX | Lennox 1/2 HP Blower Motor 240V 650/825 RPM 3-Speed HVAC Replacement

Lennox · Motors & Motion

Description  The Lennox Armstrong Ducane YSLB-450-8-B001-XXXX is a 1/2 HP blower motor designed for HVAC air handling systems and furnace blower assemblies. Operating at 240 volts with dual speeds of 650/825 RPM, this motor provides dependable airflow for heating and ventilation applications. Its robust construction and multi-speed capability make it suitable as a replacement motor for compatible InterLink, Lennox, Armstrong, and Ducane HVAC equipment.   Technical Specifications  Condition New/Never Used Surplus Brand Lennox Category HVAC Part Number YSLB-450-8-B001-XXXX Subcategory Blower Motors Motor Power 1/2 HP Voltage 240 V Frequency 50/60 Hz Phase Single Phase Full Load Amperage 3.3 / 2.9 A Speed 650 / 825 RPM Number of Speeds 3 Motor Diameter 5 5/8 in Rotation CCWLE (Counterclockwise Lead End) Insulation Class Class B Motor Duty / Cooling Continuous Air Over Thermal Protection Yes Capacitor Requirement 20 MFD @ 370 VAC Shaft Type Single Side Flat Shaft Shaft Diameter 1/2 in Shaft Length 4 in Weight 9 lb   Information About YSLB-450-8-B001-XXXX The YSLB-450-8-B001-XXXX is a single-phase HVAC blower motor engineered for furnace and air handler applications requiring consistent air circulation. Designed with a 5 5/8-inch diameter frame, the motor integrates easily into compatible blower assemblies used in residential heating and cooling systems. It features a three-speed configuration and operates with a run capacitor to ensure efficient starting and stable performance during continuous operation. Built with Class B insulation and thermal protection, the motor is designed for durability in air-over cooling environments where reliable airflow is essential. Key Features: 1/2 HP Blower Motor: Provides sufficient power for HVAC air circulation in furnace and air handler systems. 240V Single-Phase Operation: Compatible with common residential and light commercial HVAC electrical configurations. Dual Operating Speeds: Delivers 650 or 825 RPM airflow performance depending on system requirements. Three-Speed Motor Design: Allows flexible configuration for different airflow and system performance needs. Thermal Overload Protection: Built-in protection helps prevent overheating and extends motor lifespan. CCWLE Rotation: Counterclockwise rotation from the lead end ensures proper blower wheel operation. Continuous Air-Over Duty: Designed for continuous operation in HVAC airflow environments. Precision Shaft Design: Single side flat 1/2-inch diameter shaft with 4-inch length for secure blower wheel mounting. The YSLB-450-8-B001-XXXX delivers the reliability and precision required for consistent air circulation in HVAC furnace and air handler systems.

Brand: Lennox · Category: Motors & Motion

Key features

• 1/2 HP Blower Motor: Provides sufficient power for HVAC air circulation in furnace and air handler systems.
• 240V Single-Phase Operation: Compatible with common residential and light commercial HVAC electrical configurations.
• Dual Operating Speeds: Delivers 650 or 825 RPM airflow performance depending on system requirements.
• Three-Speed Motor Design: Allows flexible configuration for different airflow and system performance needs.
• Thermal Overload Protection: Built-in protection helps prevent overheating and extends motor lifespan.
• CCWLE Rotation: Counterclockwise rotation from the lead end ensures proper blower wheel operation.
• Continuous Air-Over Duty: Designed for continuous operation in HVAC airflow environments.
• Precision Shaft Design: Single side flat 1/2-inch diameter shaft with 4-inch length for secure blower wheel mounting.

Specifications

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