15HP TEFC Electric Motor 254TYZ - Leeson Electric

Description

Marathon® AC Motor, 4-Pole Continuous-Duty, 15 hp, 230/460 V AC, 37.5/18.8 A, 60 Hz Frequency, 3 ph, 1775 rpm Speed, 1 Speed, TEFC Enclosure, 254 Frame, 1.38 in Dia x 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, 10:1 Variable Torque Speed, 21.34 in L x 19.24 in W x 16.63 in H Dimensions

Features:

• NEMA design B
• Horizontal motor orientation
• Squirrel cage inverter rated
• 50Hz Voltages at next lower HP
• Rolled Steel and Cast Iron
• 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
• 254TYZ and larger frames IP55 Standard with (IP-56 as a factory modification)
• Constant torque operation from 0 to base speed on vector drive

Standards/Approval:

• CE
• CSA Certified
• UL Listed

Amperage Rating	37.5/18.8 A
Bearing Type	Ball
Dimensions	21.34 in L x 19.24 in W x 16.63 in H
Enclosure Type	TEFC
Frame	254
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	1.38 in Dia x 4 in L
Speed	1775 rpm
Temperature Rating	40 deg C
Manufacturer	LEESON ELECTRIC CORPORATION