Marathon Motors 3 3/4, 15 HP Cooling Tower Motor,3-Phase,1770/875 Nameplate RPM,230/460 Voltage,Frame 256T - 256TTFNA7250

MarathonSKU: C1509123
MPN : 256TTFNA7250
Weight : 381.0 lb

filler

Price:
$4,476.14 $7,219.58

Availability : Usually Ships in 15 Business Days

Cooling Tower Motor; Motor Application: Cooling Tower; Motor Design: 3-Phase; Motor Enclosure Design: Totally Enclosed Fan-Cooled; HP: 3 3/4, 15; Nameplate RPM: 1770/875; Frame: 256T; Motor Shaft Rotation: CW/CCW; Voltage: 230/460; Full Load Amps: 18/6; Phase: 3; Hz: 60; Motor Mounting Type: Rigid Base; Motor Mounting Position: Horizontal; Motor Bearings: Ball; Motor Frame Material: Cast Iron; Motor Thermal Protection: None; Motor Service Factor: 1.15; Ambient Temperature: 40 Degrees C; Shaft Dia.: 1 5/8 in; Shaft Length: 4 3/16 in; Length Less Shaft: 21 in; Overall Length: 25 3/16 in; Ins. Class: F; Duty: Continuous; Nominal Efficiency: 94.1 %; CC Number: CC003A; Motor Efficiency Group: NEMA Premium Efficient; Finish: Blue Epoxy; Standards: CSA (LR2025), UL (E49747); Warranty: 1 yr; RPM Range: 1701-1800; Voltage Compatibility: 208-230/460, 460

ItemCooling Tower Motor
Motor ApplicationCooling Tower
Motor Design3-Phase
Motor Enclosure DesignTotally Enclosed Fan-Cooled
HP3 3/4, 15
Nameplate RPM1770/875
Frame256T
Motor Shaft RotationCW/CCW
Voltage230/460
Full Load Amps18/6
Phase3
Hz60
Motor Mounting TypeRigid Base
Motor Mounting PositionHorizontal
Motor BearingsBall
Motor Frame MaterialCast Iron
Motor Thermal ProtectionNone
Motor Service Factor1.15
Ambient Temperature40 Degrees C
Shaft Dia.1 5/8 in
Shaft Length4 3/16 in
Length Less Shaft21 in
Overall Length25 3/16 in
Ins. ClassF
DutyContinuous
Nominal Efficiency94.1 %
CC NumberCC003A
Motor Efficiency GroupNEMA Premium Efficient
FinishBlue Epoxy
StandardsCSA (LR2025), UL (E49747)
Warranty1 yr
RPM Range1701-1800
Voltage Compatibility208-230/460, 460