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Hermetic Scroll Compressors - ESH77 Series Tandem ESP-150-1-i

Hermetic Scroll Compressors - ESH77 Series Tandem ESP-150-1-i

Product catalog summary

Overview of ESH77 Series Tandem Hermetic Scroll Compressors:
The ESH77 series by BITZER offers an extended range of scroll technology for air conditioning systems and heat pumps. These tandem scroll compressors are the simplest form of parallel compressor configuration, known for their innovative features, high energy efficiency, and reliability.

Key Features:

Efficient capacity regulation with compressor pairs of equal or unequal displacement.
Optimized discharge and suction pipe arrangement.
Reliable oil and gas equalization.
Solid frame construction for low vibration levels.
Available with Rotalock or direct brazing connections.
Compatible with refrigerants R134a, R407C, R404A, R507A, and R22.

Performance Data:
The performance data of tandem compressors is the sum of the individual compressors' data. For detailed technical design and performance data, refer to BITZER software and brochure ESP-100.

Model Designation Explanation:
The model designation includes total displacement, ester oil charge, motor code, and compressor version with direct brazing connections. The housing size is specified for single ESH7 compressors.

Technical Data:

Compressor types include ESH77-50, ESH77-60, ESH77-61, ESH77-72, and ESH77-86.
Specifications cover total displacement, total oil charge, total weight, motor connection, max operating current, max power consumption, and starting current.
Pipe connections are detailed for discharge and suction lines.

Electrical Data and Connection Positions:

High and low-pressure connections, sight glass, oil service connection, and equalizing line are specified.
Dimensional drawings provide measurements for various models.

Contact Information:
Bitzer Kühlmaschinenbau GmbH, Eschenbrünnlestraße 15, 71065 Sindelfingen, Germany. Tel: +49 (0)7031 932-0, Fax: +49 (0)7031 932-147, Website: www.bitzer.de, Email: [email protected]

Catalog excerpts

Hermetic Scroll Compressors - ESH77 Series Tandem ESP-150-1-i-1

Hermetic Scroll Compressori Scroll

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Hermetic Scroll Compressors - ESH77 Series Tandem ESP-150-1-i-2

The tandem scroll compressors of I compressori tandem scroll della ES-Serie verfugt BITZER uber eine erweiterte Leistungspalette der Scroll- Scroll Tandem-Verdichter sind die einfachste Art eines Parallel- verbundes zweier Verdichter. Sie zeichnen sich durch richtung- weisende technische Merkmale, besonders hohe Energie-Effizienz With the tandem compressors of the ES series BITZER now provides an extended product range of the scroll conditioning systems and heat pumps. Scroll tandem compressors are the simplest type of parallel They are characterized by innovative technical features, extremely...

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Hermetic Scroll Compressors - ESH77 Series Tandem ESP-150-1-i-3

Technische Daten Technical data Dati tecnici © Other voltages and electrical supplies upon request. Altre tensioni e altri collegamenti del Performance data upon request. Dati di resa su richiesta. Explanation of model designation Housing size of single Total displacement Motor code Compressor version with direct brazing connections Spiegazione della designazione dei modelli Taglia della carcassa dei singol Volume spostato totale Carica con olio ester Versione del compressore con raccordi a

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Hermetic Scroll Compressors - ESH77 Series Tandem ESP-150-1-i-4

Dimensional drawings Disegni dimensionali alternativ: Anschluss fur Druckgas- Connection positions 1 High pressure measurement 2 High pressure connection (HP) temperature sensor connection 1 Attacco per misura alta pressione (HP) - 2 Attacco per misura alta pressione (HP) 3 Attacco bassa pressione (LP) 5 Attacco di servizio olio Bitzer Kuhlmaschinenbau GmbH EschenbrunnlestraBe 15 • 71065 Sindelfingen, Germany www.bitzer.de • [email protected]

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