• Lamb Ametek 115684 Central Vacuum Motor (220-240 Volt)
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MD Central Vacuum

Lamb Ametek 115684 Central Vacuum Motor, 220-240 Volt

Lamb Ametek 115684 Central Vacuum Motor, 220-240 Volt

$327.99 USD
$327.99 USD
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208
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Lamb Ametek 115684 Central ...

$327.99

Product details

Central vacuum motors are often stamped with shortened numbers on the housing, and the 115684 is no exception: the label may read 115684, 5684, or 11-5684, all the same Lamb Ametek part sold here as part 208.

Its published numbers are 338 air watts drawn at 5.5 amps, 97.8 CFM of flow and 110 inches of sealed suction, from a two-stage fan assembly in a 7.2 inch housing running at 220-240 volts. Lamb identifies the 115334 as the 120 volt build of this same design, and puts AirMaster, Flo-Master and AstroVac systems on the list of what it was fitted to.

That split is why voltage matters more than looks here. Read your system's nameplate, or the label on the old motor, and be sure it is a 220-240 volt unit before you buy.

  • Part: Lamb Ametek 115684, sold as part 208
  • Fan stages: 2, in a 7.2 inch housing
  • Supply: 220-240 volt at 5.5 amps
  • Output: 338 air watts, 97.8 CFM, 110 inch sealed suction
  • Fits: power units originally fitted with the 115684; the 120 volt equivalent is a different part

End-of-life symptoms include a mini breaker that keeps popping, an electrical odor after use, visible sparking at the brush end, or suction that quits and returns unpredictably. Any one of them is reason to plan a replacement rather than wait for a full failure.