Marathon® AC Motor, 0.33 hp, 200-230/460 V, 1140 rpm, Transformer Cooling

Description

Marathon® AC Motor, 6-Pole Continuous Duty, Transformer Cooling Fan Motors Application, 0.33 hp, 200 to 230/460 V AC, 2.1 to 2/1 A, 60 Hz Frequency, 3 ph, 1140 rpm Speed, 1 Speed, TENV Enclosure, 56 Frame, 0.63 in Dia x 1.88 in L Shaft, CW/CCW Rotation, 1.5 Service Factor, Ball Bearing, Welded Base Mounting, 65 deg C, Insulation Class: Class B, Rolled Steel, 10.38 in L x 6.54 in W x 6.74 in H

Features:

• External cooling air required
• Z shaft is 1/2 x 2-1/4 in with 1.91 in flat
• Double-shielded ball bearings provide longer service life
• Continuous or continuous air over duty design allows consistent operation at the rated power (as noted)
• Various mounting configurations (as noted)
• NEMA JP pump shaft dimensions
• Mechanically locked on shaft end
• Capacitor start design for high starting torque
• F1 mounting only, cannot reassemble to F2

Standards/Approval:

• CSA Certified
• UL Listed

Amperage Rating	2.1 to 2/1 A
Application Type	Transformer Cooling Fan Motors
Bearing Type	Ball
Dimensions	10.38 in L x 6.54 in W x 6.74 in H
Enclosure Type	TENV
Frame	56
Frequency Rating	60 Hz
Horsepower	0.33 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	Welded Base
Number of Speeds	1
Phase	3
Rotation	CW/CCW
Service Factor	1.5
Shaft Size	0.63 in Dia x 1.88 in L
Speed	1140 rpm
Manufacturer	Marathon®