AC Motor, 250 hp, LEESON® 4-Pole Continuous-Duty

Description

LEESON® AC Motor, 4-Pole Aggregate Continuous-Duty, 250 hp, 460 V AC, 280 A, 60 Hz Frequency, 3 ph, 1790 rpm Speed, 1 Speed, TEFC Enclosure, 447/449T Frame, 3.38 in Dia x 8.81 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 734 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Variable Torque Speed, 55.91 in L x 32.12 in W x 27.14 in H Dimensions

Features:

• NEMA design C premium efficient
• Inverter rated insulation system
• Roller bearing drive end only for belted load applications only
• Shaft seals on both ends
• 4140 grade high strength shaft material
• Full cast iron construction
• Epoxy painted
• N/C thermostats
• Squirrel cage inverter rated

Applications:

Commercial and Industrial Applications

Standards/Approval:

• CE/CSA Certified
• UL Listed

Warranty:

1 Year

Amperage Rating	280 A
Bearing Type	Ball
Dimensions	55.91 in L x 32.12 in W x 27.14 in H
Enclosure Type	TEFC
Frame	447/449T
Frequency Rating	60 Hz
Horsepower	250 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	3.38 in Dia x 8.81 in L
Speed	1790 rpm
Temperature Rating	40 deg C
Manufacturer	LEESON®