LEESON Electric Motor 25HP 1800RPM TEFC 284T 3/60/230/460

Description

Marathon, 284TTFCD6070, General Purpose Motor, Squirrel Cage Inverter Rated, General Purpose AC Motor Application, 10:1 Constant Torque Operation, 83 % Power Factor, 93.6 % Efficiency, C-Face, Squirrel Cage Motor Special Features, 25 & 20 hp, 230/460, 190/380 V, 60/30 & 58/29 A, 60 & 50 Hz Frequency, 3 ph, 1772 & 1475 rpm Speed, 1 Speed, TEFC Enclosure, 284T Frame, 1.875 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, Rigid Base Mounting, 40 deg C, Cast Iron

Features:

• Class F Insulation 40C Max Ambient, 1.0SF on Inveter Power and 1.15SF on Sine Wave Power
• Standard F1, reversible to F2 assembly, Dual frame mounting holes
• C-face addition may result in non-NEMA BA dim, For new BA dim consult chart found in modification section
• Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
• Bi-directional fan
• Captive screws for Terminal Box cover

Standards/Approval:

• IP55
• NEMA Premium® Standard
• EISA2007
• CSA Certified
• CE Mark
• UL Recognized

Amperage Rating	60/30 & 58/29 A
Application Type	General Purpose AC Motor
Bearing Type	Ball
Enclosure Type	TEFC
Frame	284T
Frequency Rating	60 & 50 Hz
Horsepower	25 & 20 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.875 in Dia
Special Features	10:1 Constant Torque Operation, 83 % Power Factor, 93.6 % Efficiency, C-Face, Squirrel Cage Motor
Speed	1772 & 1475 rpm
Manufacturer	LEESON ELECTRIC CORPORATION