Marathon® AC Motor, 0.33 hp, 2-Pole, 3450 rpm, Oil Burner

Description

Marathon® AC Motor, 2-Pole Continuous Duty, Oil Burner Motors Application, Capacitor Start Motors Special Features, 0.33 hp, 115/208 to 230 V AC, 5.6/2.7 to 2.8 A, 60 Hz Frequency, 1 ph, 3450 rpm Speed, 1 Speed, DP Enclosure, 56C Frame, 0.63 in Dia x 2.06 in L Shaft, Selective CCW Rotation, 1.75 Service Factor, Ball Bearing, 16.3 ft-lb Torque, Round/C-Face/Footless Mounting, 40 deg C, Insulation Class: Class B, Rolled Steel, 10.44 in L x 5.69 in W Dimensions

Features:

• Moderate starting torque
• Manual or automatic reset thermal protector
• NEMA jet pump service factors
• Horizontal motor orientation
• 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)
• MaxGuard No lead lengths restrictions on 460V systems or less (as noted)
• Constant torque operation from 0 to base speed on vector drive
• Normally closed thermostats (one per phase, Class F or H as noted)

Standards/Approval:

• CE
• CSA Certified
• UL Listed

Amperage Rating	5.6/2.7 to 2.8 A
Application Type	Oil Burner Motors
Bearing Type	Ball
Dimensions	10.44 in L x 5.69 in W
Enclosure Type	DP
Frame	56C
Frequency Rating	60 Hz
Horsepower	0.33 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	Round/C-Face/Footless
Number of Speeds	1
Phase	1
Rotation	Selective CCW
Service Factor	1.75
Shaft Size	0.63 in Dia x 2.06 in L
Special Features	Capacitor Start Motors
Manufacturer	Marathon®