Description

Marathon® AC Motor, 4-Pole Continuous Duty, Jet Pump (JM/JP) Motors Application, Inverter Ready Special Features, 1.5 hp, 200 VAC, 5.05 A, 60 Hz Frequency, 3 ph, 1755 rpm Speed, 1 Speed, Drip-Proof Enclosure, 145JMV Frame, 0.88 in Dia x 4.25 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 6.8 ft-lb Torque, Round/C-Face/Footless Mounting, 40 deg C, Insulation Class: Class F, Rolled Steel, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 15.42 in L x 8.49 in W Dimensions

Features:

• Standard assembly F1 and reversible to F2 assembly
• NEMA JM pump shaft dimensions
• JMV frame includes drip cover for vertical mount without base
• Horizontal or shaft down motor orientation
• Squirrel cage inverter rated
• Suitable for use on a VFD, 10:1 variable torque and 2:1 constant torque
• Class F insulation(as noted) protects motor for a maximum temperature rating
• 1.15 service factor on sinewave, 1.0 service factor on IGBT power
• Double sealed ball bearings mechanically locked on shaft end

Applications:

For use on variable frequency drives

Standards/Approval:

• CE
• CSA Certified
• EISA Compliant
• UL Listed

Amperage Rating	5.05 A
Application Type	Jet Pump (JM/JP) Motors
Bearing Type	Ball
Constant Torque Speed Range	2:1
Dimensions	15.42 in L x 8.49 in W
Enclosure Type	Drip-Proof
Frame	145JMV
Frequency Rating	60 Hz
Horsepower	1.5 hp
Insulation Class	Class F
Material	Rolled Steel
Mounting Type	Round/C-Face/Footless
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	0.88 in Dia x 4.25 in L
Manufacturer	LEESON ELECTRIC CORPORATION