1/3 HP 1140 RPM Open Electric Motor, Leeson 56Z, 3/60/208-230/460

Description

Marathon, 056T11O11001, Condenser Fan Motor, Squirrel Cage Induction Run, Fan AC Motor, NEMA/HVAC/R Motors Application, 52.5 % Power Factor, 72 % Efficiency, Squirrel Cage Motor Special Features, 0.33 & 0.33 hp, 208 to 230/460, 190/380 V, 1.8-1.8/.9 & 2/1 A, 60 & 50 Hz Frequency, 3 ph, 1140 & 950 rpm Speed, 1 Speed, OAO Enclosure, 56Z Frame, 0.625 in Dia x 5.06 in L Shaft, Reversible Rotation, 1 Service Factor, Rigid Base Mounting, 60 deg C, Rolled Steel

Features:

• Automatic reset thermal protector prevents overheating
• Patented MAXGuard insulation system offers superior protection for use with a variable frequency drive
• Permanently lubricated, double-sealed bearings extend the lifetime of the motor
• Vertical/horizontal mounting for proper placement of the fan within airflow
• Inverter Duty 20:1 Variable Torque and 10:1 Constant Torque
• Standard F1, reversible to F2 assembly

Applications:

Allows for consistent operation in a range of environments and applications

Standards/Approval:

• CSA Certified
• UL Recognized

Amperage Rating	1.8-1.8/.9 & 2/1 A
Application Type	Fan AC Motor, NEMA/HVAC/R Motors
Bearing Type	Ball
Enclosure Type	OAO
Frame	56Z
Frequency Rating	60 & 50 Hz
Horsepower	0.33 & 0.33 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1
Shaft Size	0.625 in Dia x 5.06 in L
Special Features	52.5 % Power Factor, 72 % Efficiency, Squirrel Cage Motor
Speed	1140 & 950 rpm
Manufacturer	LEESON ELECTRIC CORPORATION