R410A Hermetic scroll compressors ESP-120-2
R410A Hermetic scroll compressors ESP-120-2
The ORBIT 6 series hermetic scroll compressors are designed for R410A, based on the BITZER ORBIT 8 range. They are suitable for air conditioning and reversible heat pumps, offering high energy efficiency, reliability, a broad application range, and low noise levels.
Technical Features
- Suitable for air conditioning and heat pumps with evaporating temperatures down to -20°C and condensing temperatures up to 50°C.
- Can operate at high condensing temperatures up to 68°C.
- High pressure resistance with low pressure side at 33.3 bar and high pressure side at 45 bar.
- High energy efficiency at both part and full load, optimized for low annual operating costs with high EER, ESEER/IPLV, and SCOP values.
- Simplified installation for Tandem & Trio systems with direct rail mounting.
- Low sound levels due to optimized design.
- Efficient motors with high power factor and integrated PTC motor protection.
Application Limits for R410A
The compressors operate within specific temperature limits, considering suction gas superheat.
Performance Data for R410A
Based on European Standard EN 12900 and 50 Hz operation, excluding liquid subcooling, which affects rated cooling capacity and efficiency.
Technical Data
Includes displacement, oil charge, weight, pipe connections, and electrical data. Uses polyvinyl ether oil BVC32.
Dimensional Drawings
Provides measurements for installation and integration.
Scope of Standard Delivery
Includes built-in motor, electronic motor protection, stub tubes for brazed connections, integrated discharge check valve, oil sight glass, anti-vibration mountings, terminal box with IP54 enclosure, and polyvinyl ether oil charge. Optional accessories include an oil heater and discharge gas temperature sensor.
Specifications
Contactors are specified for operational category AC3. Data is based on 400 V/3/50 Hz, with conversion factors for different voltages. The oil heater option is available for specific models.
Procedures and Recommendations
Consider maximum service current and absorbed power when selecting contactors, power cables, and fuses. Other current types and voltages are available upon request.
Dimensional Drawings
Includes connection positions for sight glass, oil service connection, and mounting positions for vibration dampers.
Dimensions
For models GSD60120VAB to GSD60182VAB: 552 mm (A) and 520 mm (B). For model GSD60235VAB: 558 mm (A) and 526 mm (B).
Contact Information
Bitzer Kühlmaschinenbau GmbH, Eschenbrünnlestraße 15, 71065 Sindelfingen, Germany. Tel: +49 (0)70 31 932-0, Fax: +49 (0)70 31 932-147, Email: [email protected], Website: www.bitzer.de.
Note
All information is subject to change as of September 2012.
Catalog excerpts
Scroll compressors r410a / hermetische scrollverdichter / r410a / Compresseurs hermÉtiques à scroll /
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Hermetische Scrollverdichter Hermetic scroll compressors Compresseurs hermétiques à scroll Inhalt Seite Content Page Technische Merkmale Technical features Caractéristiques techniques Limites d’application pour R410A Données de puissance pour R410A Technical data Caractéristiques techniques Dimensional drawings Croquis cotés Die Scrollverdichter der ORBIT 6 Serie für R410A basieren auf den bewährten Konstruktionselementen der innovativen BITZER ORBIT 8 Baureihe. Dieser Konstruktionsstandard ermöglichte die Entwicklung eines sehr robusten Verdichters. The scroll compressors of the ORBIT 6 series...
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Die entscheidenden technischen Merkmale The unique technical features Des caractéristiques techniques déterminantes q Großer Einsatzbereich für Standard-Anwendungen Ideal für Klimasysteme und Wärmepumpen (Einsatz bis to = -20°C / tc = 50°C) q Large standard application diagram Ideally suited to both air conditioning and heat-pumps (application up to to = -20°C / tc = 50°C) q Large gamme d’applications standard Idéaux pour la climatisation et les pompes à chaleur (application jusqu’à to = -20°C / tc = 50°C) q Hohe Verflüssigungs temperaturgrenzen Betrieb bis tc = 68°C q High condensing temperature...
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Application limits Limites d’application to Verdampfungs-Temperatur [°C] tc Verflüssigungs-Temperatur [°C] Dtoh Sauggas-Überhitzung [K] to Evaporating temperature [°C] tc Condensing temperature [°C] Dtoh Suction gas superheat [K] to Température d’évaporation [°C] tc Température de condensation [°C] Dtoh Surchauffe à l’aspiration [K] Explanation of model designation Explication de la désignation des types GS D 6 0 1 8 2 V A B4 Scroll-Serie GS D 6 0 1 8 2 V A B4 D für R410A GS D 6 0 1 8 2 V A B4 Gehäusegröße GS D 6 0 1 8 2 V A B4 Kälteleistung in kBtu/h nach ARI 540 G S D 6 0 1 8 2 V A B 4 Polyvinylether-Ölfüllung...
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ohne Flussigkeits-Unterkuhlung. based on 10 K suction gas superheat, without liquid subcooling. se referant, sans sous-refroidissement 6 Vorlaufige Daten Tentative data Valeurs provisoires Leistungsdaten fur individuelle Eingabewerte und 60 Hz-Betrieb siehe BITZER Software. Performance data for individual input data and 60 Hz operation see BITZER Software. Donnees de puissance pour des donnees d'entree individuelles et fonctionnement a 60 Hz voir BITZER
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Technische Daten Technical data Caractéristiques techniques Rohranschlüsse DL SL Druckleitung Saugleitung mm Zoll mm Zoll Compressor type Pipe connections DL SL Discharge line Suction line mm inch mm inch Charge d’huile Raccords DL SL Conduite de Conduite refoulement d’aspiration mm pouce mm pouce Raccordement de moteur Anlaufstrom (Rotor blockiert) Electrical data max. operat. max. power Starting Amps consumption current (MOA) LRA Motor connection Caractéristiques électriques Courant max. Puissance de service absorbée max. Amp. ➂ kW ➂ Elektrische Daten max. max. BetriebsLeistungsstrom Aufnahme...
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Dimensional drawings Croquis cotés Connection positions 4 Schauglas 5 Ölservice-Anschluss (Schrader) 7 Montageposition für Schwingungs dämpfer 4 Sight glass 5 Oil service connection (Schrader) 7 Mounting position for vibration dampers 4 Voyant 5 Raccord de service d’huile (Schrader) 7 Position de montage pour des amortisseurs de vibrations SL Suction gas line DL Discharge gas line SL Conduite du gaz d’aspiration DL Conduite du gaz de refoulement
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B itze r Kühlmaschinenbau GmbH Eschenbrünnlestr aße 15 / 71065 Sindelfingen / Germany / / Tel +49 (0)70 31 932-0 / Fa x +49 (0)70 31 932-147 / [email protected] / w w w.bitzer.de / Subject to change / Änderungen vorbehalten / Toutes modifications réservées / 09.2012 / / /
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