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Emerson Commercial & Residential Solutions
Copeland Scroll ™ ZS*KA compressors

Copeland Scroll ™ ZS*KA compressors

Product catalog summary

Introduction
Emerson Climate Technologies, Inc. introduces the Copeland Scroll™ ZS*KA compressors, designed for restaurant and convenience store operators. These compressors offer reliability and efficiency for applications ranging from 1-4 horsepower, with a capacity of 9k – 33k BTU/hr at medium temperature ARI rating point 20/120.

Key Features

Scroll technology provides superior refrigeration solutions with smooth movement, resulting in low sound and vibration.
Offers a 15% improvement in Energy Efficiency Ratio (EER) over competing reciprocating technologies.
Smooth start and stop operations extend compressor life.
Contains 70% fewer moving parts than reciprocating compressors, enhancing reliability.
Axial and radial scroll compliance improves liquid handling capability.
Hermetic design minimizes leak potential.

Model Specifications
The ZS*KA models range from ZS09KA to ZS33KA, with capacities from 9,400 to 32,600 BTU/hr and EERs ranging from 6.6 to 7.3. All models have dimensions of 9.7 inches in length and width, with heights varying from 16.0 to 17.2 inches.

Operating Range and Applications

Operates across a wide range of evaporating temperatures from -25°F to 45°F.
Compatible with multiple refrigerants, including R-404A, R507, R-134a, R-407A/C, and R-22.
Ideal for use in walk-in refrigerators and freezers, soft serve machines, and frozen beverage machines.

Performance Comparison
The ZS*KAE scroll compressors demonstrate superior annual energy efficiency ratings compared to CS*K6E reciprocating compressors.

Catalog excerpts

Copeland Scroll™ ZS*KA compressors Reliability and efficiency for restaurant and convenience store operators Emerson Climate Technologies, Inc. offers a new solution for restaurant and convenience store operators. The Copeland Scroll™ ZS*KA compressor brings scroll reliability and efﬁciency into 1-4 horsepower applications (9k – 33k BTU/hr at the medium temperature ARI rating point 20/

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Annual Energy Efﬁciency Ratings of ZS*KAE scroll Vs. CS*K6E reciprocating Copeland Scroll™ technology is an all around superior refrigeration solution: A wide operating range makes the ZS*KA a ﬂexible solution for many refrigeration needs: • Smooth scroll movement leads to low sound and • Covers evaporating temperatures from -25°F to 45°F. • 15% EER improvement over competing reciprocating technologies. • Smooth start and stop of a scroll means longer • Recommended for walk-in refrigerators and freezers, soft serve machines, frozen beverage machines. compressor life. • 70% fewer moving parts...

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