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Lamb

Motor - Lamb 3-Stage Bypass, 7.2", 120V

Motor - Lamb 3-Stage Bypass, 7.2", 120V

$398.99 USD
$398.99 USD
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117511-00

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Motor - Lamb 3-Stage Bypass...

$398.99

Product details

Part 117511-00 is Ametek Lamb's three-stage bypass motor in the 7.2-inch frame, 120 volts, with tangential discharge and double ball bearings. The published ratings are 132.3 inches of sealed vacuum, 89.3 CFM, 373 maximum air watts, 11.5 amps maximum and 22,040 RPM.

A three-stage design trades some airflow for water lift against a two-stage motor of the same size, which is exactly the compromise a central vacuum wants: the pipe run from a second-floor inlet down to the power unit costs pressure, and this motor has it to spare.

Order one when suction has faded system-wide, the power unit has grown noisy, or there is a burning smell in the exhaust. Match the number, the frame and the tangential discharge to your existing motor, and have the work done by someone experienced with motor replacement.