Marathon® Blue Chip® AC Motor, 75 hp, 230/460 V, 1780 rpm

Description

Marathon® Blue Chip® AC Motor, 4-Pole Continuous-Duty, Chiller/Cooling Tower Motors Application, Severe Duty Motors, Inverter Ready Special Features, 75 hp, 230/460 V AC, 172/86 A, 60 Hz Frequency, 3 ph, 1780 rpm Speed, 1 Speed, TEFC Enclosure, 365T Frame, 2.38 in Dia x 6.12 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 278 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 32.51 in L x 28.1 in W x 22.48 in H Dimensions

Features:

• Blue Chip® motor quality, 100% cast iron construction for rigidity and reduced vibration
• Internal and external epoxy paint finish
• Extended grease tubes regreasable in service
• T-drains provided for effective drainage
• Suitable for shaft down mounting
• Shaft slinger
• Forsheda® seals on both ends
• Actual test and vibration data supplied with each motor
• Horizontal motor orientation
• Squirrel cage induction run

Applications:

For use on variable frequency drives

Standards/Approval:

• CE
• CSA Certified
• UL Listed

Warranty:

3 Years

Amperage Rating	172/86 A
Application Type	Chiller/Cooling Tower Motors
Bearing Type	Ball
Constant Torque Speed Range	2:1
Dimensions	32.51 in L x 28.1 in W x 22.48 in H
Enclosure Type	TEFC
Frame	365T
Frequency Rating	60 Hz
Horsepower	75 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	2.38 in Dia x 6.12 in L
Manufacturer	Marathon®