LEESON Electric 1.5HP TEFC Motor 145TC 3/60/230/460

Description

Marathon, 145TTFBD6028, General Purpose Motor, Squirrel Cage Inverter Rated, General Purpose AC Motor Application, 2:1 Constant Torque Operation, 76 % Power Factor, 86.5 % Efficiency, C-Face, Removable Base, Squirrel Cage Motor Special Features, 1.50 & 1 hp, 230/460 & 190/380 V, 4.4/2.2 & 4/2 A, 60 & 50 Hz Frequency, 3 ph, 1750 & 1455 rpm Speed, 1 Speed, TEFC Enclosure, 145TC Frame, 0.875 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, Bolt-On Base Mounting, 40 deg C, Rolled Steel

Features:

• IP-43 rolled steel, Meets or exceeds NEMA Premium efficiencies, NEMA Premium models are in compliance with EISA2007
• Class F Insulation System, Inverter duty 10:1 variable torque and 2:1 constant torque and 1.15 service factor on Sine Wave Power 1.0 SF on Inverter Power
• F1/F2 capable, Dynamically balanced rotors, Steel conduit box
• Dual Frame Mounting, Removable Base (bolt on/off), Double C-Face (brake/encoder kits available TEFC only), Bearing Caps for C-Face Models
• Modifications and Kits are available
• 40 degC Ambient 1.15SF Sine Wave Power and 1.0SF inverter power
• Bearing lock tabs standard

Standards/Approval:

• NEMA Premium® Standard
• EISA2007
• UL Listed
• IP43
• CE Mark
• CSA Certified

Amperage Rating	4.4/2.2 & 4/2 A
Application Type	General Purpose AC Motor
Bearing Type	Ball
Enclosure Type	TEFC
Frame	145TC
Frequency Rating	60 & 50 Hz
Horsepower	1.50 & 1 hp
Insulation Class	Class F
Material	Rolled Steel
Mounting Type	Bolt-On Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	0.875 in Dia
Special Features	2:1 Constant Torque Operation, 76 % Power Factor, 86.5 % Efficiency, C-Face, Removable Base, Squirrel Cage Motor
Speed	1750 & 1455 rpm
Manufacturer	LEESON ELECTRIC CORPORATION

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