Product Description

The Ametek Lamb 2-stage tangential bypass central vacuum motor delivers professional-grade performance for Beam central vacuum systems. This 120V motor features 5.7" diameter construction with ball bearings and tangential bypass design for optimal airflow and motor cooling. Operating at 10.7 amps with 107" H2O waterlift and 112 CFM airflow, this motor produces 404 airwatts of cleaning power.

Built with aluminum fan end bracket and aluminum commutator bracket, this motor features double ball bearings and 10mm shaft system for extended durability. The 6.75" height design fits standard 5.7" diameter motor housings with secure mounting configuration.

Compatible with numerous Beam central vacuum models including 78, 100, 167, 167C, 167S, 177, 178, 189, 189C, 189F, 189S, 353, 2089, 2100, Smart 200, Smart 251, and many AirVac, AstroVac, CycloVac, DuoVac, and Eureka models. Also fits Broan CV-20, V20C, Cana-Vac models, and Dirt Devil CV2000 systems.

Swiss Boy Vacuum has been Utah's authorized Beam central vacuum dealer since 1963, serving customers throughout the Wasatch Front from our Bountiful location. Our experienced technicians have completed over 10,000 central vacuum installations and provide expert technical support. Contact us at 801-298-3656 for professional installation and service.

Why Choose This Product?

• 2-stage tangential bypass design with 112 CFM airflow and 107" H2O waterlift
• 404 airwatts of cleaning power at 10.7 amps, 120V operation
• Double ball bearings with 10mm shaft and bearing system for longevity
• Aluminum fan end bracket and commutator bracket construction
• Professional 5.7" diameter, 6.75" height fits standard motor housings
• Compatible with major brands: Beam, AirVac, AstroVac, Broan, CycloVac
• Uses carbon brushes part #833392-67 for maintenance
• 300-500 hour brush life with minimal maintenance requirements

Specifications

• Brand: Lamb Electric (Ametek)
• Part Number: 116472-00
• SKU: 15525649
• Motor Type: 2-Stage Tangential Bypass
• Dimensions: 5.7" diameter x 6.75" height
• Voltage/Amperage: 120V, 10.7 amps
• Performance: 404 airwatts, 112 CFM, 107" H2O waterlift
• Bearings: Double ball bearings
• Shaft: 10mm shaft system
• Construction: Aluminum fan end bracket, aluminum commutator bracket
• Carbon Brushes: Part #833392-67
• Brush Life: 300-500 hours
• Warranty: One Year Residential

Compatibility

• Beam Models: 78, 100, 167, 167C, 167S, 177, 178, 189, 189C, 189F, 189S, 353, 2089, 2100, Smart 200, Smart 251
• AirVac Models: AV195, AV400, AV425, AV425A, AV2500, FX2000, FX5800, ZX5800
• AstroVac Models: MK-I, SR-42
• Broan Models: CV-20, V20C
• CycloVac Models: E100, E101
• DuoVac Models: 800, 850, 1404 Simplici-T, 1404 Signature, 1404 Silentium
• Cana-Vac Models: Various compatible models
• Dirt Devil Models: CV2000

Use Case

This professional-grade replacement motor is essential for homeowners and technicians maintaining Beam central vacuum systems and compatible models. The 2-stage tangential bypass design provides superior suction power while protecting the motor from debris, making it ideal for whole-home cleaning applications. With 300-500 hour brush life and minimal maintenance requirements, this motor ensures years of trouble-free operation for residential central vacuum installations.