AC Motor, 15 hp, 230/460 V AC, Marathon® Jet Pump Motors

Description

Marathon® AC Motor, 4-Pole Continuous-Duty, Jet Pump (JM/JP) Motors Application, Inverter Ready Special Features, 15 hp, 230/460 V AC, 37/18.5 A, 60 Hz Frequency, 3 ph, 1770 rpm Speed, 1 Speed, TEFC Enclosure, 254JM Frame, 1-1/4 in Dia x 5-1/4 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 56 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, 26.6 in L x 19.767 in W x 15.35 in H Dimensions

Features:

• Standard assembly F1 and reversible to F2 assembly
• IP55 rating, enclosure protection against dust and water jets
• Ball bearings mechanically locked on shaft end
• NEMA JM pump shaft dimensions
• JM frame has rigid base, drip cover not included
• Hazardous Duty™ motors division 2 UL certification nameplate
• Division 2/zone 2 class 1 (gases), groups A, B, C, D
• Horizontal motor orientation
• Squirrel cage inverter rated

Applications:

For use on variable frequency drives

Standards/Approval:

• CE
• CSA Certified
• EISA Compliant
• UL Listed

Warranty:

Limited

Amperage Rating	37/18.5 A
Application Type	Jet Pump (JM/JP) Motors
Bearing Type	Ball
Constant Torque Speed Range	2:1
Dimensions	26.6 in L x 19.767 in W x 15.35 in H
Enclosure Type	TEFC
Frame	254JM
Frequency Rating	60 Hz
Horsepower	15 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	1-1/4 in Dia x 5-1/4 in L
Manufacturer	Marathon®