Marathon® 3 hp Severe Duty Motor, 575 V, 3535 rpm, IP55

Description

Marathon®, 445THFCD9036, Squirrel Cage Inverter Rated Severe Duty Motor, Severe Duty Motors Special Features, 3 hp, 575 V, 3.2 A, 60 Hz Frequency, 3 ph, 3535 rpm Speed, 1 Speed, IP55, TEFC Enclosure, 182T Frame, 1-1/8 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, Rigid Base Mounting, 40 deg C, Insulation Class: Class H, Cast Iron, 15.2 in L x 12.98 in W x 10.93 in H Dimensions

Features:

• Meets or exceeds NEMA Premium® efficiency
• Constant torque for inverter duty
• Sintered bronze breather with brass drain and breather
• Bearing caps and precision balanced to 0.08 in/s
• 1.15 service factor on sinewave and 1 service factor on IGBT power
• Internal and external epoxy painted
• Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
• IP56 protection
• 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

Applications:

Marine Duty

Standards/Approval:

• CE Certified
• CSA Certified
• EISA 2007
• Ford EM1 Automotive Duty Specification
• IEEE45 USCG
• UL Listed

Warranty:

Limited

Amperage Rating	3.2 A
Bearing Type	Ball
Dimensions	15.2 in L x 12.98 in W x 10.93 in H
Enclosure Type	IP55, TEFC
Frame	182T
Frequency Rating	60 Hz
Horsepower	3 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	1-1/8 in Dia
Special Features	Severe Duty Motors
Speed	3535 rpm
Manufacturer	LEESON ELECTRIC CORPORATION