US Multipurpose electrical 3 phase motor

Description

motor.
NEMA 180 frame three-phase general purpose AC motors have a standard 1-1/8" diameter, 2-3/4" length shaft whose center is 4-1/2" above the mounting surface. Variations to the frame's standard dimensions and design are indicated by a letter designation following the frame number, such as 184T. The letter “T” specifies integral HP motor dimension standards set by NEMA in 1953 and 1964, These frame standards and letter designations are defined by the National Electrical Manufacturers Association (NEMA).
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Motor Efficiency Group
NEMA Premium Efficient
Nominal Efficiency
85.5