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WEG 1 HP AC Motor - 1800 RPM, 143/5TC Frame, Three Phase, 460V, TEFC

WEG 1 HP AC Motor - 1800 RPM, 143/5TC Frame, Three Phase, 460V, TEFC

$923.40 USD
$923.40 USD
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The WEG 00118ST3QIE143TC-W22 AC Motor is a robust and efficient choice for general-purpose applications, delivering reliable 1 HP power at 1800 RPM. Built with a 143/5TC frame and a Totally Enclosed Fan Cooled (TEFC) enclosure, this motor ensures excellent protection against dust and moisture, making it suitable for various demanding environments. This 460V, three-phase motor features a 1.25 service factor and 85.5% efficiency, designed to maximize performance and minimize operational costs. Ideal for use in compressors, pumps, fans, and conveyors, this WEG motor’s cast iron construction ensures durability and long service life, making it a solid choice for industrial applications.

Product Specifications

  • Model Number: 00118ST3QIE143TC-W22
  • Horsepower: 1 HP
  • Speed: 1800 RPM
  • Voltage: 460V, Three Phase
  • Enclosure: Totally Enclosed Fan Cooled (TEFC)
  • Frame Size: 143/5TC
  • Service Factor: 1.25
  • Efficiency: 85.5%
  • Construction: Durable cast iron
  • Mounting Type: Foot mount
  • Frequency: 60 Hz
  • Full Load Amps: 1.47 A
  • Duty Cycle: Continuous

Applications and Uses

Ideal for:

  • Compressors: Provides steady power for air compression systems.
  • Pumps: Suitable for various pumping applications in industrial settings.
  • Fans and Blowers: Supports ventilation systems with reliable airflow.
  • Conveyors: Effective for material handling and production line systems.

Key Features and Benefits

Consistent Power Output: Delivers 1 HP at 1800 RPM, ideal for continuous duty applications.

TEFC Enclosure: Totally Enclosed Fan Cooled design for protection in moderate to demanding conditions.

High Service Factor: 1.25 service factor provides additional protection during peak loads.

Energy-Efficient: 85.5% efficiency rating, helping reduce energy consumption.

Heavy-Duty Construction: Cast iron body ensures durability and withstands challenging environments.

Installation and Maintenance Guidelines

Installation: This motor is designed for a foot mount installation, ensuring stable operation. Confirm all wiring and voltage specifications before installation to match your power requirements.

Maintenance: The TEFC enclosure protects the motor internals from dust and debris, but periodic inspection is recommended to ensure optimal airflow. Routine maintenance checks on connections and bearings will also help extend motor life.

Warranty and Support

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In-Depth Product Information and Specifications for WEG 1 HP AC Motor - 1800 RPM, 143/5TC Frame, Three Phase, 460V, TEFC

Efficiency Comparison Chart

Applications and Recommended Use Cases

Energy Cost Savings Over Time

Technical Specifications Breakdown

Maintenance Schedule and Requirements

Task Freq. Details
Lubrication Every 6 months Lubricate bearings to ensure smooth operation in demanding environments.
Insulation Resistance Test Annually Conduct insulation testing to maintain efficiency and prevent breakdowns.
Temperature Monitoring Periodic Regularly monitor motor temperature to prevent overheating in TEFC conditions.
Cleaning of Enclosure Quarterly Clean TEFC enclosure to ensure cooling efficiency in dusty settings.
Electrical Connections Inspection Every 6 months Inspect and secure electrical connections to prevent power interruptions.

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