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  • Users: jmtop
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  1. jmtop

    Do I need a new motor to install a drive?

    I want to install a variable frequency drive on a chilled water pump for a commercial building. Do I need to buy a new motor? It's a 60HP, 3-phase, NEMA Design B motor. In general, and if possible, what requirements do I need to look for to determine if I can reuse motors when installing...
  2. jmtop

    Out-of-date chiller performance data

    Does anyone know of a central source where I could find IPLV-type chiller performance data for old chillers - say 10 to 30 years old?

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