Marathon Motors K286 Fan and Blower Motor 3/4 HP

Product Description

The Marathon Motors K286 is a robust three-phase motor tailored for fan and blower applications. Operating at a speed of one thousand seven hundred twenty-five RPM, this motor has a power rating of three-fourths horsepower. It is designed to accommodate either two hundred eight to two hundred thirty volts or four hundred sixty volts for power input. The totally enclosed non-ventilated enclosure aids in maintaining a safe operational environment. The motor's resilient base allows for secure mounting and provides stability.

• Suitable for horizontal or vertical mounting orientation.
• Durable rolled steel frame.
• UL recognized and CSA certified for safety compliance.

Product Highlights

The K286 motor is ideal for continuous operation, making it suitable for various commercial and industrial applications.

Product Information

Standard Information

• Brand: Marathon
• Manufacturer Part Number: K286

Technical Specifications

• Horsepower: 0.75 HP
• Output Power: 0.56 kW
• Voltage: 208-230/460 V
• Full Load Amperage: 3.3-3.0/1.5 A
• Speed: 1725 RPM
• Number of Speeds: 1
• Service Factor: 1.0
• Phase: 3
• Insulation Class: B
• Frame Size: 56
• Enclosure Type: TENV
• Ambient Temperature: 40 °C
• Mounting Type: Resilient Base
• NEMA Design Code: M
• Starting Type: Squirrel Cage Induction
• KVA Code: K
• Drive End Bearing Type: Ball
• Opposite End Bearing Type: Ball
• Drive End Bearing Size: 6203
• Opposite End Bearing Size: 6203
• UL Certification: Recognized
• CSA Certification: Yes
• CE Certification: No
• Duty: Continuous
• Rotation: REV
• Overload Protection: None
• Frame Material: Rolled Steel
• Shaft Type: Single
• Frequency: 60 Hz
• Efficiency: 74 %
• Motor Orientation: Any
• Thermal Protection: None
• IP Code: -
• Weight: 21 LB
• Shaft Diameter: 5/8 in
• Shaft Extension: 1.88 in
• C-Dimension: 10.48 in