Marathon Motors MGT3101 GT3101 1 hp 3 phase 1800 RPM 143JM Frame 230/460V TEFC Close Coupled Motor - MGT3101

Marathon Motors MGT3101 GT3101 1 hp 3 phase 1800 RPM 143JM Frame 230/460V TEFC Close Coupled Motor - MGT3101

Specifications

1 hp 1800 RPM 3.2/1.6 amps 230/460 Volts 60hz. 3 phase motor
NEMA 143JM frame, C-face, Internal threaded shaft 7/8 diameter x 2 1/4
Service Factor = 1.15, Overload protection = None
Reversible, Rigid Base Mount, Ball bearings, Class F insulation

What our Experts Think

• Powerful Performance: Delivers 1 HP at 1800 RPM, perfect for a range of industrial applications requiring reliable power.

• Voltage Flexibility: Supports 230/460V, making it suitable for different electrical systems.

• Durable Design: TEFC (Totally Enclosed Fan Cooled) construction protects against environmental factors, ensuring long-lasting operation.

• Compact Frame: 143JM frame for easy mounting, ideal for tight spaces.

• Energy Efficient: Meets NEMA Premium® efficiency standards, helping reduce energy consumption.

Q&A

Q: What is the Marathon MGT3101 motor?
A: The MGT3101 is a 1 HP, 3-phase electric motor designed for continuous-duty operation. It runs at 1800 RPM, features a 143JM frame, and has a Totally Enclosed Fan Cooled (TEFC) enclosure for protection against environmental factors.

Q: What are the advantages of the TEFC enclosure?
A: The TEFC design offers enhanced protection against dirt, dust, and moisture, making this motor suitable for harsh industrial environments where reliable, long-lasting performance is crucial.

Q: What types of applications is the MGT3101 motor suitable for?
A: This motor is ideal for use in close-coupled pump systems, HVAC equipment, blowers, compressors, and other machinery requiring dependable, continuous-duty operation in a variety of industrial settings.

Q: How does this motor help with energy efficiency?
A: With an efficiency rating of approximately 85.5%, the MGT3101 is designed to reduce energy consumption, making it an efficient option for applications that run for extended periods.

Q: Is this motor inverter-rated?
A: No, this motor is not specifically rated for use with variable frequency drives (VFDs) or inverters.

Maintenance Tips

• Regular Inspection: Check for unusual noise, vibration, or overheating.

• Vent Cleaning: Ensure ventilation openings are free from dust and debris.

• Lubrication: Follow the manufacturer's lubrication schedule.

• Electrical Safety: Inspect wiring and connections for signs of wear or damage.

• Secure Mounting: Ensure the motor is firmly mounted to minimize vibration.