Nidec-Embraco 2321081-ESP Overload

The Nidec-Embraco 2321081-ESP Overload is a compressor electrical protection component designed for use with specific Embraco hermetic refrigeration compressors.

The overload operates as part of the compressor starting and protection circuit, working with the specified relay and capacitors for the particular compressor application. It helps protect the compressor motor when operating conditions result in excessive electrical load or temperature.

Embraco service-parts information lists the 2321081-ESP compressor overload protector for several compressor applications, including NEU2168U1, NEU6217U1, and NE9213E1.

Because closely related Embraco compressors can require different overloads, relays, and capacitor combinations, the 2321081-ESP should not be selected based on appearance alone. Always verify the complete compressor model number and original overload part number before replacement.

Key Benefits

• Manufacturer: Nidec-Embraco
• Part Number: 2321081-ESP
• Product Type: Compressor Overload Protector
• Designed for compatible Embraco hermetic refrigeration compressors
• Used as part of the compressor starting and protection circuit
• Helps protect the compressor motor from abnormal electrical and thermal operating conditions
• Listed for Embraco NEU2168U1
• Listed for Embraco NEU6217U1
• Listed for Embraco NE9213E1
• Service replacement where 2321081-ESP is specified

Common Questions

What is the Nidec-Embraco 2321081-ESP?
It is an overload protection device used in the electrical protection circuit of specific Embraco refrigeration compressors.

Which compressors use the 2321081-ESP overload?
Embraco service-parts information lists the 2321081-ESP for compressor models including NEU2168U1, NEU6217U1, and NE9213E1.

Does this overload fit every Embraco compressor?
No. Different Embraco compressors can require different overloads, relays, and capacitor combinations. Always verify the complete compressor model before ordering.

What relay is used with the 2321081-ESP?
The required relay depends on the compressor application. Embraco documentation pairs the 2321081-ESP with 1253069-ESP on NEU2168U1 and NEU6217U1 applications, while NE9213E1 is listed with 1253025-ESP.

How do I confirm compatibility?
Check the complete compressor model number on the nameplate and compare the original overload, relay, and capacitor configuration with the applicable Embraco service-parts information. Do not select the overload based solely on physical appearance.

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.