Attributes

Key Value
ApprovalsCSA, UL
Bearing TypeBall
CompositionCast Iron
CT Speed Range2:1
Efficiency %94.5 %
EnclosureTotally Enclosed Fan Co.
Family SeriesMarathon Electric Motor.
Gross Weight0 lbs
Horsepower125 hp
Inverter DutyYes
Item NumberU663
ManufacturerMarathon Electric
Manufacturer Part NumberU663
Model Number445TTFN4086
Mounting TypeFoot Mount, Rigid
NEMA Frame445T
Net Weight2082 lbs
Nominal Voltage415 VAC, 480 VAC
Overall Length43.19 "
Overload ProtectionNone
Phase3
Product SeriesGeneral Purpose
RPM1,200 RPM
Service Factor1.15
Voltage (AC)460 VAC
© 2025 · Data Alchemy · Version 60 · ts:1760052239
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