LEESON® 20 hp Motor, 575 V, TEFC, 256TC Frame, 1775 rpm

Description

LEESON® Special Voltage Motor, 4-Pole Squirrel Cage Inverter Rated, 20 hp, 575 V, 19.3 A, 60 Hz, 3 ph, 1775 rpm, 1 Speed, TEFC, 256TC Frame, 1-5/8 in Dia x 4 in L Shaft, Reversible, Service Factor: 1.25, Ball Bearing, Rigid Base Mount, 40 deg C, Insulation Class: Class F, Aluminum, 25.75 in L x 16.87 in W x 14.43 in H

Features:

• Continuous duty
• Dynamically balanced rotors
• Shielded ball bearings for direct coupled applications
• Class B insulation systems - 42, 48 and 56 frames
• Rolled steel frame material designs
• MaxGuard No lead lengths restrictions on 460V systems or less (as noted)
• Normally closed thermostats (one per phase, Class F) act as a thermal protector to turn the controller off so no damage occurs to the motor
• Meets T3B temperature code with a maximum surface temperature of 329 deg F
• Premium efficient ratings

Standards/Approval:

• CE Certified
• CSA Certified
• UL Recognized

Warranty:

Limited

Amperage Rating	19.3 A
Bearing Type	Ball
Dimensions	25.75 in L x 16.87 in W x 14.43 in H
Enclosure Type	TEFC
Frame	256TC
Frequency Rating	60 Hz
Horsepower	20 hp
Insulation Class	Class F
Material	Aluminum
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.25
Shaft Size	1-5/8 in Dia x 4 in L
Speed	1775 rpm
Temperature Rating	40 deg C
Manufacturer	LEESON ELECTRIC CORPORATION