The Cana-Vac LS-490 Central Vacuum Motor is a high-quality replacement motor designed to restore reliable suction and performance to compatible Cana-Vac LS-490 central vacuum systems. Over time, a central vacuum motor can wear out, causing reduced suction, excessive noise, intermittent operation, or complete motor failure. Replacing a worn motor can help extend the life of your existing central vacuum power unit.

This replacement motor is a 120-volt, 2-stage bypass design with a 5.7-inch motor diameter. The bypass motor design uses separate airflow for motor cooling, helping protect the motor during normal operation. It is designed as a replacement for the Cana-Vac LS-490 and should be installed only after confirming the original motor number and physical configuration.

The Cana-Vac LS-490 is a powerful central vacuum system for residential cleaning, and the correct replacement motor is essential to restore proper suction and maintain dependable operation. Before ordering, compare the motor number, mounting configuration, electrical connections, dimensions, and discharge style with the original motor removed from your vacuum.

Whether you are repairing a central vacuum with weak suction or replacing a failed motor, this replacement motor offers a practical way to extend the useful life of your Cana-Vac LS-490 power unit.

Features and Benefits

Designed as a replacement motor for the Cana-Vac LS-490 central vacuum
120-volt motor for compatible residential central vacuum systems
2-stage motor design
5.7-inch motor diameter
Bypass motor construction
Helps restore suction and cleaning performance
Ideal for replacing a worn, noisy, or failed central vacuum motor
Suitable for central vacuum repair and maintenance
Extends the service life of a compatible Cana-Vac power unit

Compatibility

This motor is designed for use with:

Cana-Vac LS-490 Central Vacuum

Important: Always verify the motor number and physical specifications of the original motor before ordering. Central vacuum motors can vary by production year, revision, mounting configuration, electrical connections, and discharge design.

Motor Specifications

Application	Cana-Vac LS-490 Central Vacuum
Motor Type	Bypass
Voltage	120V
Fan Stages	2
Motor Diameter	5.7 inches
Use	Residential Central Vacuum Replacement
Motor Function	Generates suction for central vacuum operation

When Should You Replace Your Central Vacuum Motor?

A replacement motor may be needed if your Cana-Vac LS-490 is experiencing:

Reduced or inconsistent suction
Excessive motor noise
A burning smell during operation
Intermittent operation
Motor overheating
Failure to start
Complete loss of suction caused by motor failure

Before replacing the motor, inspect the vacuum system for clogged filters, full bags, blocked hoses, restricted piping, damaged electrical components, or other issues that may affect performance.

Installation Note

Central vacuum motor replacement should be performed by someone familiar with electrical appliance repair. Disconnect the power unit from electrical power before servicing. Before installation, compare the replacement motor with the original motor, including the motor number, dimensions, mounting arrangement, wiring terminals, and exhaust configuration.

More Information

Replacement Part Type	Motors
Voltage	120
Carbon Brush	33505-1
Motor Stages	2
Motor Speeds	1
Motor Type	Series Universal
Motor Frequency	50/60Hz
Motor Fan Diameter	5.700
Fan System Style	Bypass
Air Discharge	Tangential
Motor Low Temp	32.000
Motor High Temp	104.000
Motor Bearing	Ball
Motor Comm Bracket Material	Plastic
Motor Fan Bracket Material	Plastic
Motor Insulation Class	A
Motor Duty Cycle	Intermittent
Motor Electrical Connection	Lead Wires

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