Marathon® Blue Chip® Motor, 50 hp, 230/460 V AC, Severe Duty

Description

Marathon® Blue Chip® Cooling Tower Motor, Severe Duty, 4-Pole, Inverter Only Starting Method Special Features, 50 hp, 230/460 V AC, 123/61.5 A, 60 Hz Frequency, 1777 rpm Speed, 1 Speed, TEFC Enclosure, 326T Frame, 2.13 in Dia Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 360 in-lb Torque, Rigid Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 0.084 Constant Torque Speed, 0.417 ft-lb Variable Torque Speed, 30.38 in L Dimensions

Features:

• Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
• Internal and external epoxy paint
• Rated 60/50 Hz, 190/380 or 380 VAC at next lower horsepower
• Extended grease tubes, regreasable in service
• T-drains provided for effective drainage (installed in both endshields)
• Suitable for shaft down mounting
• Forsheda® seals on both ends
• Actual test and vibration data supplied with each motor

Standards/Approval:

• CE Certified
• CSA Certified
• UL Listed

Warranty:

2 Years

Amperage Rating	123/61.5 A
Bearing Type	Ball
Constant Torque Speed Range	0.084
Dimensions	30.38 in L
Enclosure Type	TEFC
Frame	326T
Frequency Rating	60 Hz
Horsepower	50 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid
Number of Speeds	1
Rotation	Reversible
Service Factor	1.15
Shaft Size	2.13 in Dia
Special Features	4-Pole, Inverter Only Starting Method
Speed	1777 rpm
Manufacturer	Marathon®