Marathon® AC Motor, 20 hp, 230/460 V, 1775 rpm, Cast Iron

Description

Marathon® AC Motor, 4-Pole Continuous-Duty Low Voltage, Vertical Solid Shaft P-Base Motors and Fire Pump Motors Application, Squirrel Cage Induction Run Motors Special Features, 20 hp, 230/460 V AC, 48/24 A, 60 Hz Frequency, 3 ph, 1775 rpm Speed, 1 Speed, DP, IP22 Enclosure, 256HPV Frame, 1-1/8 in Dia x 2-3/4 in L Extension Shaft, Reversible Rotation, 1.15 Service Factor, Deep Groove Ball Drive End/Duplex Tandem Angular Contact Opposite Drive End Bearing, 59 ft-lb Full Load Torque, Round Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 27.87 in L x 20.56 in W x 16.5 in H Dimensions

Features:

• Normal and medium thrust
• Ball bearings and angular contact bearings for medium thrust applications
• Suitable for 230 V part winding start through 100 hp (dual voltage motors)
• Heavy duty lifting lugs

Standards/Approval:

• CE Certified
• CSA Certified
• UL Listed
• UL Recognized
• NEMA Premium® Efficiency
• NEMA Design Code: B

Warranty:

12 months

Amperage Rating	48/24 A
Application Type	Vertical Solid Shaft P-Base Motors and Fire Pump Motors
Bearing Type	Deep Groove Ball Drive End/Duplex Tandem Angular Contact Opposite Drive End
Dimensions	27.87 in L x 20.56 in W x 16.5 in H
Enclosure Type	DP, IP22
Frame	256HPV
Frequency Rating	60 Hz
Horsepower	20 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Round
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1-1/8 in Dia x 2-3/4 in L Extension
Special Features	Squirrel Cage Induction Run Motors
Manufacturer	Marathon®