286T TEFC Electric Motor 20HP 1200RPM - Leeson Electric

Description

Marathon, 286TTFCD6876, Severe Duty Motor, Squirrel Cage Inverter Rated, Severe Duty Motors Application, 79 % Power Factor, 91.7 % Efficiency, Squirrel Cage Motor Special Features, 20 hp, 230/460 V, 52.0/26.0 A, 60 Hz Frequency, 3 ph, 1180 rpm Speed, 1 Speed, TEFC Enclosure, 286T Frame, 1.875 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, Rigid Base Mounting, 40 deg C, Insulation Class: Class H, Cast Iron

Features:

• Bearing caps, Precision balanced to .08 in/sece.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
• Internal and external epoxy finish
• Constant Torque for inverter duty
• Sintered bronze breather with brass drain and breather
• Bi-directional fan
• Mounting IM B3, IM B5, IM, IM B35, IM V1 (Special mounting on request)
• Captive screws for Terminal Box cover
• 100 Percent cast iron construction for rigidity and reduced vibration

Standards/Approval:

• IP55
• NEMA Premium® Standard
• IEEE45 USCG Marine Duty
• Ford EM1 Automotive Duty
• EISA2007
• CSA Certified
• CE Mark
• UL Listed

Amperage Rating	52.0/26.0 A
Application Type	Severe Duty Motors
Bearing Type	Ball
Enclosure Type	TEFC
Frame	286T
Frequency Rating	60 Hz
Horsepower	20 hp
Insulation Class	Class H
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	79 % Power Factor, 91.7 % Efficiency, Squirrel Cage Motor
Speed	1180 rpm
Manufacturer	LEESON ELECTRIC CORPORATION