The Nidec-Embraco 513634132-ESP is an Embraco compressor overload protector used as a service component for compatible refrigeration compressors. Embraco’s aftermarket service-parts catalog identifies 513634132-ESP as the overload for the EM2X3125U1 compressor, paired with relay 513650019-ESP.
This refrigeration compressor overload is part of the compressor’s electrical protection circuit and is designed to interrupt operation when abnormal current or thermal conditions exceed the protector’s operating limits.
When servicing a compressor that will not start, cycles on overload, or shows abnormal current draw, technicians should also inspect supply voltage, terminal condition, start components, wiring, and the compressor itself before replacing the protector.
Always use the complete 513634132-ESP part number when matching an Embraco overload replacement. Verify the compressor model and electrical configuration because similar Embraco compressors may use different overload and relay combinations.
Key Benefits
Compressor thermal overload protection for compatible Embraco refrigeration compressors
Embraco service-parts documentation identifies 513634132-ESP for the EM2X3125U1 compressor
Works as part of the compressor electrical protection and starting-component system
HVACR compressor electrical protection component for refrigeration service and repair applications
Exact part-number identification helps prevent substitution with an incompatible overload protector
Common Question
Is the Nidec-Embraco 513634132-ESP overload compatible with my compressor?
Embraco’s service-parts catalog lists 513634132-ESP as the overload for the EM2X3125U1 compressor. For other compressor models, verify the complete compressor model and service-parts listing before ordering, since the required Embraco compressor replacement parts can vary by model and electrical configuration.
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.
