Marathon Severe Duty Motor, 7-1/2 hp, 230/460 V, TEFC

Description

Marathon® Severe Duty Motor, 4-Pole Squirrel Cage Inverter Rated, Special Features: Severe Duty Motors, 7-1/2 hp, 230/460 V, 19/9.5 A, 60 Hz, 3 ph, 1768 rpm, 1 Speed, IP55, TEFC, 213T Frame, 1-3/8 in Dia Shaft, Reversible, Service Factor: 1.15, Ball Bearing, Rigid Base Mount, 40 deg C, Insulation Class: Class H, Cast Iron, 18.53 in L x 15.27 in W x 12.73 in H

Features:

• 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
• Constant Torque for inverter duty
• Sintered bronze breather with brass drain and breather
• 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

Applications:

Marine Duty

Standards/Approval:

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

Warranty:

Limited

Amperage Rating	19/9.5 A
Bearing Type	Ball
Dimensions	18.53 in L x 15.27 in W x 12.73 in H
Enclosure Type	IP55, TEFC
Frame	213T
Frequency Rating	60 Hz
Horsepower	7-1/2 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	1-3/8 in Dia
Special Features	Severe Duty Motors
Speed	1768 rpm
Manufacturer	Marathon®