Tecumseh K90-89 Overload Kit
The Tecumseh K90-89 Overload Kit is a critical compressor motor protector engineered for specific hermetic systems. This genuine Tecumseh replacement part functions by monitoring internal motor temperature and current draw, providing a reliable thermal-magnetic trip to prevent winding failure. Designed as a direct O.E.M. service component, the K90-89 overload ensures precise calibration for compatible commercial refrigeration and air conditioning compressors. Field technicians often require this kit when troubleshooting short-cycling or stalled start-ups where the existing protector has failed or lost its sensitivity. Utilizing a bimetal snap-action disc, this device breaks the circuit during overcurrent conditions, safeguarding the HVAC compressor motor from permanent damage. Proper installation requires verifying that the trip curve matches the original system specifications to maintain optimal performance and pressure balance during cooling cycles.
Product Performance Features:
- O.E.M. Calibration: Ensures the trip points align with manufacturer specifications for precise motor protection.
- Bimetal Construction: Provides reliable thermal response to prevent insulation degradation in the compressor windings.
- Direct Replacement: Simplifies installation for technicians during compressor troubleshooting and maintenance.
- Rugged Housing: Designed to withstand the vibration and high-temperature environments typical of hermetic systems.
Common Technical Questions:
How do I confirm the Tecumseh K90-89 is the correct fit for my compressor?
Compatibility is determined by the specific model number of your compressor. This kit is localized for specific BTU ranges and electrical loads. Always reference the compressor data plate before installing a new overload protector.
What are the symptoms of a failed overload kit in a refrigeration system?
Common signs include a compressor that is hot to the touch but not running, audible "clicking" sounds at start-up, or the motor cutting out shortly after the start cycle begins due to high amperage draw.
Does this kit include the mounting hardware?
The K90-89 kit typically includes the necessary terminals and housing required for a standard swap-out on compatible Tecumseh models.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $40.19
-65%$40.19
$14.07Tecumseh K90-89 Overload Kit
The Tecumseh K90-89 Overload Kit is a critical compressor motor protector engineered for specific hermetic systems. This genuine Tecumseh replacement part functions by monitoring internal motor temperature and current draw, providing a reliable thermal-magnetic trip to prevent winding failure. Designed as a direct O.E.M. service component, the K90-89 overload ensures precise calibration for compatible commercial refrigeration and air conditioning compressors. Field technicians often require this kit when troubleshooting short-cycling or stalled start-ups where the existing protector has failed or lost its sensitivity. Utilizing a bimetal snap-action disc, this device breaks the circuit during overcurrent conditions, safeguarding the HVAC compressor motor from permanent damage. Proper installation requires verifying that the trip curve matches the original system specifications to maintain optimal performance and pressure balance during cooling cycles.
Product Performance Features:
- O.E.M. Calibration: Ensures the trip points align with manufacturer specifications for precise motor protection.
- Bimetal Construction: Provides reliable thermal response to prevent insulation degradation in the compressor windings.
- Direct Replacement: Simplifies installation for technicians during compressor troubleshooting and maintenance.
- Rugged Housing: Designed to withstand the vibration and high-temperature environments typical of hermetic systems.
Common Technical Questions:
How do I confirm the Tecumseh K90-89 is the correct fit for my compressor?
Compatibility is determined by the specific model number of your compressor. This kit is localized for specific BTU ranges and electrical loads. Always reference the compressor data plate before installing a new overload protector.
What are the symptoms of a failed overload kit in a refrigeration system?
Common signs include a compressor that is hot to the touch but not running, audible "clicking" sounds at start-up, or the motor cutting out shortly after the start cycle begins due to high amperage draw.
Does this kit include the mounting hardware?
The K90-89 kit typically includes the necessary terminals and housing required for a standard swap-out on compatible Tecumseh models.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Shipping & Returns
Description
The Tecumseh K90-89 Overload Kit is a critical compressor motor protector engineered for specific hermetic systems. This genuine Tecumseh replacement part functions by monitoring internal motor temperature and current draw, providing a reliable thermal-magnetic trip to prevent winding failure. Designed as a direct O.E.M. service component, the K90-89 overload ensures precise calibration for compatible commercial refrigeration and air conditioning compressors. Field technicians often require this kit when troubleshooting short-cycling or stalled start-ups where the existing protector has failed or lost its sensitivity. Utilizing a bimetal snap-action disc, this device breaks the circuit during overcurrent conditions, safeguarding the HVAC compressor motor from permanent damage. Proper installation requires verifying that the trip curve matches the original system specifications to maintain optimal performance and pressure balance during cooling cycles.
Product Performance Features:
- O.E.M. Calibration: Ensures the trip points align with manufacturer specifications for precise motor protection.
- Bimetal Construction: Provides reliable thermal response to prevent insulation degradation in the compressor windings.
- Direct Replacement: Simplifies installation for technicians during compressor troubleshooting and maintenance.
- Rugged Housing: Designed to withstand the vibration and high-temperature environments typical of hermetic systems.
Common Technical Questions:
How do I confirm the Tecumseh K90-89 is the correct fit for my compressor?
Compatibility is determined by the specific model number of your compressor. This kit is localized for specific BTU ranges and electrical loads. Always reference the compressor data plate before installing a new overload protector.
What are the symptoms of a failed overload kit in a refrigeration system?
Common signs include a compressor that is hot to the touch but not running, audible "clicking" sounds at start-up, or the motor cutting out shortly after the start cycle begins due to high amperage draw.
Does this kit include the mounting hardware?
The K90-89 kit typically includes the necessary terminals and housing required for a standard swap-out on compatible Tecumseh models.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
