LEESON Electric 20HP TEFC Motor 256TC 3/60/230/460

Description

Marathon, 256TTFCD6042, General Purpose Motor, Squirrel Cage Inverter Rated, General Purpose AC Motor Application, 10:1 Constant Torque Operation, 83.5 % Power Factor, 93 % Efficiency, Squirrel Cage Motor Special Features, 20 & 15 hp, 230/460, 190/380 V, 48.5/24.2 & 44.5/22.3 A, 60 & 50 Hz Frequency, 3 ph, 1768 & 1472 rpm Speed, 1 Speed, TEFC Enclosure, 256TC Frame, 1.625 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, Round Mounting, 40 deg C, Cast Iron

Features:

• Standard F1, reversible to F2 assembly
• Class F insulation and Class B rise
• Bi-directional fan
• Captive screws for Terminal Box cover

Standards/Approval:

• NEMA Premium® Standard
• IP55
• CSA Certified
• CE Mark
• UL Listed

Amperage Rating	48.5/24.2 & 44.5/22.3 A
Application Type	General Purpose AC Motor
Bearing Type	Ball
Enclosure Type	TEFC
Frame	256TC
Frequency Rating	60 & 50 Hz
Horsepower	20 & 15 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Round
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.625 in Dia
Special Features	10:1 Constant Torque Operation, 83.5 % Power Factor, 93 % Efficiency, Squirrel Cage Motor
Speed	1768 & 1472 rpm
Manufacturer	LEESON ELECTRIC CORPORATION