Marathon

Marathon Y391 - 75/18.75 HP, TEFC, Frame 405T

Model: Y391

Marathon Motor - Y391 (Cooling Tower Two-Speed One-Winding Variable Torque (Blue Chip Severe Duty XRI))

Technical Specifications

Horsepower (HP)75/18.75
Frame Size405T
EnclosureTEFC
Full Load Speed (RPM)1800/900
Voltage460
Phase3
Electrical TypeAC Induction
Efficiency (%)94.1
Full Load Amps (A)83.0/27.0
Weight (lbs)1331
Duty TypeSevere Duty

Manufacturer

Marathon

A Regal Rexnord brand manufacturing industrial-grade electric motors. Known for Blue Chip XRI, Black Max, and severe duty product lines.

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