101564-03 | Lennox ECM 3.0 Blower Motor 3/4 HP Variable Speed 120/240V
Lennox · Motors & Motion
Description The Lennox 101564-03 is an ECM 3.0 blower motor designed to deliver efficient, variable-speed airflow control in residential HVAC systems. Rated at 3/4 HP and compatible with 120/240V single-phase power, it supports consistent blower performance with reduced energy consumption. This motor is engineered as an OEM Lennox replacement for compatible furnaces and air handlers. Technical Specifications Condition New/Never Used Surplus Brand Lennox Category HVAC Motors Part Number 101564-03 Subcategory ECM Blower Motors Motor Type ECM 3.0 Blower Motor Horsepower 3/4 HP Voltage 120 / 240 V Phase Single Phase Frequency 50 / 60 Hz Amperage Range 6.1 – 10.1 A Speed Up to 1050 RPM Rotation CCW Application Furnace / Air Handler Blower Special Features Variable Speed ECM Height 9.125 in Length 12.5 in Width 10.5 in Duty Cycle Continuous Operation Weight Approx. 30 lb Information About 101564-03 The 101564-03 is part of Lennox’s ECM 3.0 electronically commutated motor lineup used for advanced blower applications. It is designed to provide variable-speed operation for improved comfort, quieter performance, and enhanced system efficiency compared to conventional PSC motors. The motor supports dual-voltage operation and integrates seamlessly with compatible Lennox control platforms. Its construction is intended for continuous-duty use in residential HVAC environments requiring precise airflow management. Key Features: ECM 3.0 Motor Technology: Provides variable-speed control for improved efficiency and comfort. 3/4 HP Motor Rating: Delivers robust airflow performance for residential HVAC systems. Variable-Speed Operation: Adjusts blower output to match system demand. Dual Voltage Compatibility: Supports both 120V and 240V single-phase power. Energy-Efficient Performance: ECM design reduces electrical consumption versus PSC motors. Consistent Blower Speed: Nominal operating speed up to 1050 RPM. OEM Lennox Replacement: Built to meet original equipment specifications. Residential HVAC Application: Suitable for furnaces and air handlers requiring ECM motors. Durable Motor Construction: Designed for long service life and continuous operation. The 101564-03 delivers the reliability and precision required for variable-speed blower motor applications in modern HVAC systems.
Brand: Lennox · Category: Motors & Motion
Key features
- ECM 3.0 Motor Technology: Provides variable-speed control for improved efficiency and comfort.
- 3/4 HP Motor Rating: Delivers robust airflow performance for residential HVAC systems.
- Variable-Speed Operation: Adjusts blower output to match system demand.
- Dual Voltage Compatibility: Supports both 120V and 240V single-phase power.
- Energy-Efficient Performance: ECM design reduces electrical consumption versus PSC motors.
- Consistent Blower Speed: Nominal operating speed up to 1050 RPM.
- OEM Lennox Replacement: Built to meet original equipment specifications.
- Residential HVAC Application: Suitable for furnaces and air handlers requiring ECM motors.
- Durable Motor Construction: Designed for long service life and continuous operation.
Specifications
| Manufacturer part number | 101564-03 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Lennox |
| Category | HVAC Motors |
| Part Number | 101564-03 |
| Subcategory | ECM Blower Motors |
| Motor Type | ECM 3.0 Blower Motor |
| Horsepower | 3/4 HP |
| Voltage | 120 / 240 V |
| Phase | Single Phase |
| Frequency | 50 / 60 Hz |
| Amperage Range | 6.1 – 10.1 A |
| Speed | Up to 1050 RPM |
| Rotation | CCW |
| Application | Furnace / Air Handler Blower |
| Special Features | Variable Speed ECM |
| Height | 9.125 in |
| Length | 12.5 in |
| Width | 10.5 in |
| Duty Cycle | Continuous Operation |
| Weight | Approx. 30 lb |
| Product type | ECM Blower Motors |
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