Marathon U789

B0042GFN82

Marathon U789 Premium Efficiency Motor

Marathon U789 Premium Efficiency Motorzoom

Attributes

Key Value
Alternate Mfr Part Numb.447TTDN16041
Amps340 A
ApprovalsCSA, UL
Bearing TypeBall
BearingsBall
CompositionCast Iron
Duty CycleContinuous
Efficiency96.2%
Efficiency %96.2 %
EnclosureODP, Drip Proof
Enclosure MaterialIron
Enclosure TypeODP (Open Dripproof)
enclosure type:DP (Drip Proof)
Family SeriesMarathon Electric Motor.
Frame447T
frame material:Cast Iron
frame size:447T
frequency rating:60 Hz
full load current:340.00 A
full load efficiency:96.20 %
Gross Weight0 lbs
Horsepower300 hp
HP300
Hz60
Insulation ClassF
Inverter DutyYes
Item NumberU789
ManufacturerMarathon Electric
Manufacturer Model #447TTDN16041
Manufacturer Part Number447TTDN16041
Maximum Ambient Tempera.40? C
Model Number447TTDN16041
motor horsepower:300 hp
motor phase:3 ph
Motor Shell Length24.38"
motor supply voltage:460 V
Mounting OrientationHorizontal
Mounting TypeFoot Mount, Rigid, Rigi.
mounting type:Rigid Base
NEMA Frame447T
Net Weight2212 lbs
Nominal Voltage415 VAC, 480 VAC
Number of Speeds1
Overall Length43.25", 43.25 "
overall length (c-dimen.43.25 in
Overload ProtectionNone
Phase3
Product SeriesNEMA PREMIUM GENERAL PU.
Product Type3 Phase
RotationReversible
RPM1,800 RPM, 1700 - 1800,.
Service Factor1.15
service factor:1.15
Shaft Diameter3-3/8"
shaft diameter:3.38 in
Shaft Length8.75"
Ship Weight2212 lbs.
standards met:UL, CSA
synchronous rpm:1800 rpm
Voltage460
Voltage (AC)460 VAC
Volts460
weight:1745 lbs

All Prices

Img Seller Supplier SKU Min Price MOQ In Stock Lead Time Brand Weight Preferred Tier
thumbzoomelectricmotorwholesale.comU78912750.01In StockMARATHON12750.0 @ 1
thumbzoomMRO Supply226843917905.81In StockMarathon Electric17905.8 @ 1
thumbzoommotionindustries.com0474114719822.291In StockMarathon Electric19822.29 @ 1
thumbzoomapexindustrialautomation.comU78920293.2412Marathon20293.24 @ 1
thumbzoomGalcoU789-MARA23060.51In StockMarathon Electric2212.023060.5 @ 1
thumbzoomemotorpro.comU78924732.391In StockMarathon2212.024732.39 @ 1
us.rs-online.com7343167726253.51In StockMarathon Motors26253.5 @ 1
cbtcompany.comU78927392.821In StockMarathon Electric Motors27392.82 @ 1
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