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U439A

Marathon Electric Motors

U439A

Marathon Electric Motors
Motor
Item Number
U439A
MFG Item Number
256TTDN16009
More specs
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Description

Motors, Series
Item #
U439A
Motor

Series Information

Specifications

Specifications
Manufacturer Part Number 256TTDN16009
Manufacturer Marathon Electric
Family Series Marathon Electric Motors
Description Motor
Type General Purpose, NEMA Motors
Horsepower 25 hp
Kilowatts 18.7 kW
Speed 3,535 RPM
RPM 3,535 RPM
Number of Poles 2
Phase 3
Frequency 50 Hz, 60 Hz
NEMA Frame 256TC
AC Voltage 230 VAC, 460 VAC
Nominal Voltage 240 VAC, 480 VAC
Enclosure Drip Proof
Mounting Rigid
Current Rating 59 A
Service Factor 1.15
Composition Cast Iron
Bearing Type Ball
Shaft Diameter 1.63 "
Length 24.81 "
Approvals CE, CSA, UR
Net Weight 0 lbs
Gross Weight 0 lbs
Alternatives
171688.60
171688.60
Leeson Motors, Three Phase C Face Series
256TTDN16009
256TTDN16009
Marathon Electric Motors