The ESAB 0560957501 Thermal Overload Motor Starter is a vital electromechanical component designed to ensure the longevity and safety of electric motors used in industrial welding equipment. Engineered with an adjustable current range of 6 to 10 Amps, this device provides robust protection against overcurrent conditions that can lead to catastrophic motor failure. By monitoring the current draw of the connected motor, the thermal overload relay detects anomalies such as mechanical jamming or phase loss and interrupts the circuit before the motor windings overheat.
In the context of welding machinery, this component is often utilized to protect auxiliary motors, such as those found in cooling systems, wire feeders, or fume extraction units. The ability to fine-tune the trip point between 6A and 10A allows maintenance technicians to match the protection level exactly to the motor's Full Load Amperage (FLA), ensuring that the equipment runs efficiently without nuisance tripping while still reacting instantly to genuine faults.
Technical Reliability and Application
This thermal overload unit is built to withstand the rigorous demands of industrial environments. It features a bimetallic tripping mechanism that responds to the thermal rise caused by excessive current. When the threshold is breached, the relay trips, cutting power to the motor contactor coil. This simple yet effective safeguard is the first line of defense in preventative maintenance strategies, saving facilities from the high costs associated with motor replacement and unplanned production downtime.
| Additional Information |
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| Packaging Description:pack of 1 |
| Amperage Range:6 A - 10 A |
| Component Type:Thermal Overload Relay |
| Application:Motor Protection |
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| Adjustment Range:6-10 Amps |
| Application:Motor Protection |
