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Semi-hermetic Reciprocating Compressors Compresseurs hermétiquesaccessibles à piston Compresores a pistón semi-herméticos KP-105-4 R134a R404A R507A R407C R22 IP Units / 60 Hz
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Semi-hermetic Reciprocating Compressors Compresseurs hermétiques accessibles à piston Contents Page General 2 Généralites 2 En general 2 Compressors for HFC refrigerants and R22 2 Compresseurs pour fluides frigorigènes HFC et R22 2 Compresores para refrigerantes HFC y R22 2 Technical highlights 3 Les atouts techniques 3 Acentos técnicos 3 Operation modes with R22 6 Modes de service au R22 6 Compresores para HCFC R22 6 8 Limites d'application pour Fluides frigorigènes HFC (R134a; R404A/R507A; R407C) Fluide frigorigène HCFC R22 8 Límites de aplicación para Refrigerantes HFC (R134a;...
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The technical highlights Les atouts techniques Los acentos técnicos 2KC-05.2(Y) .. 4NC-20.2(Y) Octagon® Series The compact models with displacements from 173 to 2397 CFH (at 1750 RPM) 2KC-05.2(Y) .. 4NC-20.2(Y) Série Octagon® Les modèles compacts avec des volumes balayés de 173 à 2397 CFH (1750 min-1) 2KC-05.2(Y) .. 4NC-20.2(Y) Serie Octagon® Los modelos compactos con un volumen despazado desde 173 hasta 2397 CFH (1750 min-1) ❏ Universal q R134a, R404A, R507A, R407C and R22 q one compressor version for all refrigerants – for high temperature or – for medium and low temperature ❏...
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❏ Efficient capacity control q for all 4-cylinder models (option) q 50 % (option) ❏ Terminal box enclosure class IP65 q Terminal strip for additional components ❏ Electronic motor protection q Thermal monitoring with PTC sensors q Discharge gas-temperature sensor (option) ❏ Crankcase heater (option) q Insertion type q Temperature dependent control ❏ Quiet and low vibration q 2 or 4 cylinder design with optimised mass balance q integrated pulsation mufflers from 2EC-2.2(Y) on (patented by BITZER) ❏ Régulation de puissance efficiente q pour tous les modèles 4 cylindres (option) q 50 %...
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4 and 6 cylinder series 4J-13.2(Y) .. 6F-50.2(Y) and 8 cylinder Octagon® models 8GC-50.2Y .. 8FC-70.2(Y) The leading technology with displacements from 2707 to 9400 CFH (at 1750 RPM) ❏ Universal q R134a, R404A, R507A, R407C, R22 q one compressor version – for all refrigerants – for high, medium and low temperature application ❏ Large application range q Low temperature R404A / R507A possible over a wide application range without additional cooling ❏ High cooling capacity and minimal energy requirements q Highly efficient working valves q Minimal dead space q Efficient, large volume motor ❏...
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Operation modes with R22 Modes de service au R22 Modos de servicio con R22 ❏ 2KC-05.2 .. 4DC-5.2: VARICOOL system The optimized cooling method for every case of application: High and medium temperature range with suction gas cooling, low temperature range direct suction with external air cooling. ❏ 2KC-05.2 .. 4DC-5.2: Système VARICOOL Méthode de refroidissement optimisée pour chaque application: domaine de climatisation et températures normales avec refroidissement de gaz aspiré, domaine de congélation aspiration directe avec aération extérieur. ❏ 2KC-05.2 .. 4DC-5.2: Sistema VARICOOL El...
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Extent of delivery and accessories refer to Price List Etendue de la fourniture et accessoires voir notre Tarif Alcance de suministro y accesorios Optional extras Depending on series among others: crankcase heater, differential oil pressure switch, integrated start unloader and capacity control, additional fan, ® water-cooled cylinder heads, system for R22 low temperatures, discharge gas temperature sensor, motor protection device with additional functions (INT389). Special design for marine operation. Accessoires livrables en option Dépendant du série: résistance d'huile, pressostat...
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Application limits Limites d'application Límites de aplicación relating to 65°F return gas temperature se référant à une température de gaz aspiré de 65°F se refieren a la temperatura del gas aspirado de 65°F R404A s R507A 2KC-05.2Y .. 4CC-9.2Y & 8GC-60.2Y .. 8FC-70.2Y 1 R404A s R507A 4VC-6.2Y .. 6F-50.2Y 140 140 SCT [°F] SCT [°F] 120 120 100 100 SH < 35°F Motor 1 Motor 1 80 80 Motor 2 Motor 2 60 -60 R134a 1 , -40 -20 0 20 SST [°F] 60 60 -60 R407C 2 1 180 2 , -20 0 20 SST [°F] 60 3 160 SCT [°F] , -40 SCT [°F] Motor 1 140 160 Motor 2 140 SH < 35°F 120 120 100 100 80 80 60 Motor 1 60 -40 -20...
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Application limits Limites d'application Límites de aplicación relating to 65°F return gas temperature se référant à une température de gaz aspiré de 65°F se refieren a la temperatura del gas aspirado de 65°F R22 R22 VARICOOL 2KC-05.2 .. 4DC-5.2* Air cooling – direct suction “SL(B)” Aeration exterieure – aspiration dirécte “SL(B)” Ventilación - aspiración directa “SL(B)” 160 VARICOOL 2KC-05.2 .. 4CC-9.2 Suction gas cooling “SL(A)” Refroid. par gaz aspiré “SL(A)” Refrigeración por gas aspirado“SL(A)” 160 SCT [°F] SCT [°F] 140 SH < 35°F SH < 35°F 140 RGT< 40°F 120 120 100 100 80 80 Motor 1 60...
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R407C Performance data 60 Hz 2 relating to 65°F return gas temperature, without liquid subcooling Compressor type Cond. temp. Cooling capacity Puissance frigorifique Potencia refrigeradora Compresseur Temp. type de cond. Temp. de Cond. °F 90 6F-40.2Y 110 130 90 6F-50.2Y 110 130 90 8GC-60.2Y 110 130 90 8FC-70.2Y 110 130 ➜ Tipo de compresor Données de puissance 60 Hz à une température de gaz aspiré de 65°F, se réferant, sans sousrefroidissement de liquide Q P Q P Q P Q P Q P Q P Q P Q P Q P Q P Q P Q P 55 2 P [kW] Température d'évaporation °F Temperatura de evaporación °F 20 10 5 0 -5 -10 1...
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