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U446A

Marathon Electric Motors

U446A

Marathon Electric Motors
Motor
MFG Item Number
U446A
More specs
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Description

Motors, Series
Item #
U446A
Motor

Series Information

Specifications

Specifications
Manufacturer Part Number U446A
Manufacturer Marathon Electric
Family Series Marathon Electric Motors
Description Motor PWS/YD
Type General Purpose, NEMA Motors
Horsepower 50 hp
Kilowatts 37 kW
Speed 1,775 RPM
RPM 1,775 RPM
Number of Poles 4
Phase 3
Frequency 50 Hz, 60 Hz
NEMA Frame 326TSC
AC Voltage 230 VAC, 460 VAC
Nominal Voltage 240 VAC, 480 VAC
Enclosure Drip Proof
Mounting Rigid
Current Rating 121 A
Service Factor 1.15
Composition Rolled Steel
Bearing Type Ball
Shaft Diameter 1.88 "
Length 27 "
Approvals CE, CSA, UR
Net Weight 468 lbs
Gross Weight 468 lbs
Alternatives
170379.60
170379.60
Leeson Motors, Three Phase C Face Series
326TSTDR16035
326TSTDR16035
Marathon Electric Motors