Marathon® Blue Chip® AC Motor, 25/6.25 hp, 460 V AC

Description

Marathon® Blue Chip® AC Motor, 4/8-Pole Continuous-Duty, Chiller/Cooling Tower Motors, Fan & Blower Motors Application, Severe Duty Motors Special Features, 25/6.25 hp, 460 V AC, 31/11 A, 60 Hz Frequency, 3 ph, 1775/880 rpm Speed, 2 Speed, TEFC Enclosure, 286T Frame, 1.88 in Dia x 4.82 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 93 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 27.71 in L x 20.68 in W x 18.19 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
• Actual test and vibration data supplied with each motor
• Horizontal motor orientation
• Squirrel cage induction run
• Shaft Slinger, Forsheda seals on both ends
• Meets T3B temperature code with a maximum surface temperature of 329 deg F
• Permanently lubricated, sealed bearings extend the lifetime of the motor
• 140 frame motor and below include explosion proof conduit box, shipped loose

Standards/Approval:

• CE
• CSA Certified
• UL Listed
• XRI® Efficiency

Amperage Rating	31/11 A
Application Type	Chiller/Cooling Tower Motors, Fan & Blower Motors
Bearing Type	Ball
Dimensions	27.71 in L x 20.68 in W x 18.19 in H
Enclosure Type	TEFC
Frame	286T
Frequency Rating	60 Hz
Horsepower	25/6.25 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	2
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.88 in Dia x 4.82 in L
Special Features	Severe Duty Motors
Manufacturer	Marathon®