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Semi-hermetic Screw Compressors SP-100-3

Semi-hermetic Screw Compressors  SP-100-3
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Semi-hermetic Screw Compressors SP-100-3

Product catalog summary
Overview: The document details the HS series semi-hermetic screw compressors, highlighting their technical innovation, versatility, and efficiency. These compressors are designed for various refrigerants and are known for their robust, quiet, and low-vibration operation.
Key Features:
  • Energy Efficiency: Features include a high-efficiency profile, motor efficiency, and economiser operation.
  • Universal Application: Compatible with refrigerants such as R134a, R404A, R507A, R407C, and R22.
  • Robust Design: Includes generously dimensioned bearings and a large volume motor.
  • Quiet Operation: Achieved through steady discharge characteristics and only rotating masses.
  • Parallel Compounding: Enables high system capacity and optimal energy consumption.
Technical Features:
  • Large Volume Motor: Provides high efficiency with suction gas cooling and integrated PTC sensors.
  • Long-life Bearings: Pressure unloading minimizes refrigerant dilution in oil.
  • Capacity Control: Multi-stage control with efficient load management and protection against liquid slugging.
  • Economiser Operation: Enhances performance and efficiency across various pressure ratios.
Protection and Equipment:
  • Electronic Protection Devices: Monitor motor winding temperature, discharge gas temperature, and more.
  • Comprehensive Equipment: Includes capacity control, start unloading, and anti-vibration mounting.
  • Oil Injection Kit: Comes standard with components like an oil filter and solenoid valve.
Lubricants: Specifies oil types and conditions for optimal operation, including temperature ranges and viscosity requirements.
Specifications and Standards: Performance data is based on the European Standard EN 12900 and 50 Hz operation. Evaporating and condensing temperatures are measured under 'dew point' conditions, with no liquid subcooling considered under standard conditions. For economiser operation, liquid subcooling is included, with the liquid temperature defined as 5 K above the saturated temperature at the economiser inlet.
Individual Operating Points: The BITZER Software allows for detailed compressor selection with individual data input, providing output data including performance parameters, application limits, technical data, and accessories.
ASERCOM Certification: Discusses ASERCOM certification for compressor performance data, involving plausibility checks and regular tests. Certified compressors carry the 'ASERCOM certified product' label.
Application Limits and Oil Cooling: Provides information on application limits, including evaporating and condensing temperatures. Oil cooling may be necessary in certain ranges, and the required oil cooler capacity can be determined using BITZER Software.
Performance Data: Includes tables with cooling capacity and power consumption data across different evaporating and condensing temperatures, for both standard and economiser operations.
Technical Data: Includes specifications for compressors optimized for R134a, detailing motor connections, pipe connections, and effective capacity stages.
Compressor Types and Displacement: Lists various compressor types with displacement values at 50 Hz and 60 Hz, along with motor versions and other technical details.
Contact Information: Provides contact details for Bitzer Kühlmaschinenbau GmbH, including their address, phone, fax, and website.
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Catalog excerpts

Semi-hermetic Screw Compressors  SP-100-3-2

Displacement from with parallel operation up avec fonctionnement en parallele Technische Daten Seite Content Page Sommaire Page Donnees de puissance pour Die HS-Schrauben setzen weltweit den MaRstab fur technische Inno- vation, Vielseitigkeit und Effizienz • hoher Motorwirkungsgrad • effiziente Leistungsregelung R22 - andere Kaltemittel auf Anfrage Standard for Technical Innovation, • high-efficiency profile • high motor efficiency • efficient capacity control • economiser operation R22 - other refrigerants upon request • with and without economiser Les vis HS sont le c rite re de reference universel...

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Semi-hermetic Screw Compressors  SP-100-3-3

Prospekt SP-100-3 26.06.2006 7:52 Uhr Seite 3 Die eng gestufte Leistungspalette The Closely Graduated Capacity Range Plage de puissance étroitement échelonnée Im Parallelverbund können Verdichter unterschiedlicher Größe kombiniert werden. m3/h Compressors of different sizes may be combined in a parallel compounding. En fonctionnement en parallèle, il est possible de combiner des compresseurs de tailles différentes. 500 Fördervolumina Displacemets (50 Hz) Volumes balayés 375 250 125 .85 71 HS .85 61 HS .85 51 HS .74 71 HS .74 61 HS .74 51 HS .64 61 HS .64 51 HS .53 63 HS .53 53 HS HS .53 43 0...

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Semi-hermetic Screw Compressors  SP-100-3-4

Prospekt SP-100-3 26.06.2006 7:52 Uhr Seite 4 ❏ Mehrstufige Leistungsregelung • effiziente Leistungsregelung durch Verschieben der Ansaugkante in zwei Schritten (75 und 50%) • definierte Ansteuersequenz der Magnetventile bei Lastwechsel • hydraulisch gesteuerte Kolben • Steuerkolben bei Volllast-Betrieb absolut formschlüssig • gleichzeitig Schutz gegen Flüssigkeitsschläge und starke Überkompression ❏ Multi-stage capacity control • efficient capacity control by shifting of the suction port in two steps (75 and 50%) • defined sequence for triggering the solenoid valves at load changes • hydraulically...

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Semi-hermetic Screw Compressors  SP-100-3-5

Prospekt SP-100-3 26.06.2006 7:52 Uhr Seite 5 ❏ Elektronische Schutzeinrichtungen • Prozessor gesteuertes VerdichterSchutzgerät HS.53: SE-E1 HS.64 und HS.74: INT389R • SE-E1 & INT389R überwachen: – Motor-Wicklungstemperatur (6 PTCs) – Druckgastemperatur (PTC) – Drehrichtung – Phasenausfall – Leiterbruch & Leiterkurzschluss • INT389R prüft zusätzlich – Phasenasymmetrie – maximale Schalthäufigkeit – Selbstdiagnose • Öldurchfluss-Überwachung SE-B2 oder OFC (Option) Electronical protection devices • Micro processor controlled compressor protection device HS.53: SE-E1 HS.64 and HS.74: INT389R • SE-E1...

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Semi-hermetic Screw Compressors  SP-100-3-6

Prospekt SP-100-3 26.06.2006 7:52 Uhr Schmierstoffe Ölsorte Oil type Type d'huile BITZER Seite 6 Lubricants Viskosität Viscosity Viscosité cSt/40°C Kältemittel Verflüssigung Refrigerant Condensing Fluide frigorigène Condensation °C Lubrifiants Verdampfung Evaporating Evaporation °C BSE170 170 R134a R404A/R507A .. 70 .. 55 150 R22 .. 60 +12.5 .. -40 B100 100 R22 .. 45 (55) Öleinspritztemperatur Oil injection temp. Temp. d'injection d'huile °C +20 .. -20 +7.5 .. -50 B150SH Druckgastemperatur Discharge gas temp. Temp. des gaz refoulés °C -5 .. -50 max. 100 ca. 60 .. max. 100 max. 100 max. 80 Weitere...

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Semi-hermetic Screw Compressors  SP-100-3-7

Prospekt SP-100-3 26.06.2006 7:52 Uhr Seite 7 ASERCOM zertifizierte Leistungsdaten ASERCOM certified performance data Données de puissance certifiées par ASERCOM Der Verband europäischer Hersteller von Kälteverdichtern und Regelgeräten (ASERCOM) hat ein Zertifizierungsprogramm für Leistungsdaten von Kälteverdichtern implementiert. The Association of European Refrigeration Compressor and Controls Manufacturers (ASERCOM) has implemented a procedure of certifying compressor performance data. L'Association Européene des fabricants de compresseurs et de produits de régulation (ASERCOM) a mis en place...

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Semi-hermetic Screw Compressors  SP-100-3-8

Application limits Limites d'application Bereiche, in denen Olkiihlung erforderlich wird, siehe BITZER Software. Damit kann auch die erfor- derliche Olkuhlerleistung berechnet werden Maximale Verflussigungstemperatur kann einge- schrankt sein. Bei ECO-Betrieb ist Leistungsregelung auf eine Regelstufe begrenzt (CR 75%). Ausnahmen sind moglich (abhangig von Betriebsbedingungen), erfor- dern jedoch individuelle Abstimmung mit BITZER. Nurfur Anlaufentlastung beide Regelstufen einsetzen. For ranges in which oil cooling becomes necessary see BITZER Software. Here, the required oil cooler Maximum condensing...

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Semi-hermetic Screw Compressors  SP-100-3-9

Leistungswerte 50 Hz Performance data 50 Hz Donnees de puissance 50 Hz bezogen auf 10 K Sauggas-Uberhitzung; based on 10 K suction superheat; se referant a surchauffe a Inspiration de ohne Flussigkeits-Unterkuhlung without liquid subcooling 10 K; sans sous-refroidissement de Klima- / Normalbereich High- / Medium temperature range Climatisation / Moyennes temperatures Leistungsdaten fur individuelle Eingabewerte Performance data for individual input data Donnees de puissance pour des donnees d'entr6e siehe BITZER Software see BITZER Software individuelles voir BITZER Software Bereiche, in denen...

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Semi-hermetic Screw Compressors  SP-100-3-10

based on 10 K suction superheat; without liquid subcooling© se referant a surchauffe a Inspiration de Klima- / Normalbereich High- / Medium temperature range Climatisation / Moyennes temperatures Leistungsdaten fur individuelle Eingabewerte Performance data for individual input data Donnees de puissance pour des donnees d'entr6e siehe BITZER Software see BITZER Software individuelles voir BITZER Software © Daten gelten fur R404A. Bei R507A ergeben sich geringfugige Abweichungen - siehe BITZER Software. Standardbetrieb: Leistungswerte ohne © Data are valid for R404A. Slight variations BITZER Software....

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Semi-hermetic Screw Compressors  SP-100-3-11

Leistungswerte 50 Hz Performance data 50 Hz Donnees de puissance 50 Hz bezogen auf 10 K Sauggas-Uberhitzung; based on 10 K suction superheat; se referant a surchauffe a I'aspiration de mit Flussigkeits-Unterkuhlung O with liquid subcooling © 10 K; avec sous-refroidissement de liquide © Tiefkuhlbereich Low temperature range Congelation Economiser-Betrieb Economiser operation Fonctionnement avec economiseur Leistungsdaten fur individuelle Eingabewerte Performance data for individual input data Donnees de puissance pour des donnees d'entr6e siehe BITZER Software see BITZER Software individuelles...

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