Westinghouse 177C524G09 Type A Heater FH09

Westinghouse 177C524G09 Type A Heater FH09

The Westinghouse 177C524G09 Type A Heater FH09 is a thermal overload heater element designed for use with Type A and B overload relays in NEMA Size 0, 1, and 2 starters. It provides reliable motor protection by preventing overheating and potential damage.

Key Features

• Full Load Current Range: Suitable for motors with full load currents between 0.47 to 0.50 amps in ambient compensated starters and 0.44 to 0.47 amps in non-compensated starters.
• Compatibility: Designed for integration with A200 series NEMA Size 0, 1, and 2 starters, ensuring seamless operation within these systems.
• Thermal Protection: Offers effective thermal overload protection, safeguarding motors from excessive heat and potential damage.
• Standards Compliance: Meets industry standards, being CSA Certified and UL Listed, ensuring quality and safety in operation.

Applications

The FH09 heater element is ideal for industrial facilities and factories, providing essential protection for motors in various applications. Its precise thermal protection capabilities make it a reliable choice for maintaining motor performance and longevity.

Selection Guidelines

When selecting heater elements, it’s crucial to base the choice on the actual full load current and service factor as indicated on the motor nameplate. For motors with a service factor of 1.15 to 1.25, the FH09 is an appropriate selection within its specified current range. If the service factor is 1.0 or not specified, or if a maximum of 115% protection is desired, selecting a heater one size smaller than indicated is recommended.

By adhering to these guidelines, the Westinghouse 177C524G09 Type A Heater FH09 ensures optimal motor protection and operational efficiency.