Compressor Handbook
100Pages

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Table 30 R290 Ecological Characteristics 60 > Table 31 Suggested Filter Dryer 62 > Table 32 Inconvenient caused by moisture in the system 62 > Table 33 Choice of Capillary 63 > Table 34 Rubber Grommets 71 > Table 35 Suggested tightening torques 74 > Table 36 Fan Coolers Characteristics 75 > Table 37 Maximum Refrigerant Charge 76 > Table 38 Discharge gas maximum pressures 79 > Table 39 Pressure limit value 82 > Table 40 Troubleshooting and service chart 84 > Doc. Code Emission Revision Date Page MP01EF2000-04 052006-01 10 -98 size="-1">

Chapter T > ECHNICAL D > OCUMENTS 1 > The technical and technical-commercial documents of Aspera compressors produced by Embra-co Europe are available in the following types: 1.1 > This technical-commercial catalog includes information about all gas refrigerants that are ap- proved by Embraco Europe and organizes all compressors into different series and applications (LBP, MBP, HBP, Air Conditioning) divided by 50 Hz or 60 Hz frequency.The information in the general catalog is as follows: Product information ՕGas refrigerant application guide General technical data ՕNominal performance and...

Chapter T > ECHNICAL D > OCUMENTS Wiring diagramsՕGraphs of Mass FlowӔ, Current InputӔ, Watt InputӔ, Refrigeration CapacityӔ, as a func-tion of the evaporating temperature (within the characteristic field) at two or more condens- ing temperatures. 1.4 > This catalog allows the identification of the electrical components to be supplied with the Com- pressor Model and its Bill of Lading.The information contained in the catalog is: Reference of Compressor Model & Bill of Lading. ՕCompressor electrical data (Voltage & frequency, motor type, nominal Watt, nominal FLA,LRA, and resistance of the...

Chapter G > ENERAL I > NFORMATION 2 > Table 1 indicates the refrigerant types used in the compressors available on catalog for each se-ries and according to the different applications. > Table 1 SERIES APPLICATION LBP MBP HBP AC EM R134a - R600aR134a - R600a֖ BP R134a - R600aR134a֖ NB R134a - R600a - R404A - R507R404A - R507R22 - R134a NE R22 - R134a - R404A - R507 - R290R404A - R507R22 - R134a - R290R22 - R407C T - NT R22 - R134a - R404A - R507 - R290R404A - R507R22 - R134a - R290R22 - R407C J - NJ R22 - R134a - R404A - R507R404A - R507R22 - R134aR22 - R407C The available models in the...

Chapter G > ENERAL I > NFORMATION 2.3 > Table 3 describes the types of starting torque for the electrical motors of Aspera and Embracocompressors produced by Embraco Europe. > Table 3 TYPE DESCRIPTION ow S tarting T orqueLBP - MBP - HBP - AC applications with RSIR - RSCR - PSC electric motors. Execution suitable for systems with a capillary tube or with balanced pressures atstart up. LSTL igh S tarting T orqueLBP - MBP - HBP applications with CSIR- CSR electric motors. Execution suitable for systems with expansion valve or capillary, with unbalancedpressures at start up. HSTH 2.4 > Table 4...

Chapter G > ENERAL I > NFORMATION TYPE DESCRIPTION 3Three phase Three-phase windings with star connections. apacitive S tart & R unCSR version with capacitive run and start windings. Same as PSC motor but with a start capacitor in series with the start winding. A potential starting relay, calibrated for each motor, disconnects the start capacitor at the end of the start. The motor is characterized by a high starting torque (HST) and high efficiency. CSRC 2.5 > Table 5 are indicates the various rated voltages and frequencies with the corresponding operatingranges and minimum starting...

Chapter G > ENERAL I > NFORMATION 2.6 > The intended electrical components for each type of electric motor are indicated in Table 6 andare usually supplied as compressor equipment.Only under some circumstances agreed on with the customer, can the electrical components beexcluded from the compressor equipment. > Table 6 MOTOR TYPE OVERLOAD PROTECTOR STARTING DEVICE CAPACITORS CURRENT RELAYS VOLTAGE RELAYS PTC START RUN RSIR YES YES > (1) YES > (1) CSIR YES YES YES RSCR YES YES YES PSC YES YES CSR YES YES YES YES 3 YES > (1)For some RSIR models in the NB series, a PTC starting device can be...

aT003 1338135 THERMALLY PROTECTED 9 NO START WITHOUT STARTING DEVICE

aT006 SUCTION SUCTION MADE IN ITALYTHERMALLY PROTECTED MADE IN ITALYTHERMALLY PROTECTED 2123 11534106921 2123 11534106921 R 134a R 134a Figure 4 aT009 MADE IN ITALY 1 THERMALLY PROTECTED 2311610 SUCTION 45 aT019 13 145311 9 IPH SUCTION 8 NO START WITHOUT STARTING DEVICETHERMALLY PROTECTTED 2 12 6 Doc. Code Emission Revision Date Page MP01EF2000-04 052006-01 18 -98 >

REFRIGERANT TYPE CODEAND POSSIBLE DESIGN ALTERNATIVES COMPRESSOR SERIES BP-NB-NE-T-J A - B - C - DE - F - GK - J - LM - NPRS - TUV YZ - ZH - HZXGE - GF - GGGJ - GKGS GP R12 single phaseR22 single phase R502 single phaseR12 three phaseR22 three phase Gas recyclingR502 three phaseR290 single phase R290/R600a single phaseR600a single phaseR134a single phase R134a three phase R407C single phaseR404A single phaseR404A three phase R407C three phase MKT U Y EFirst GenerationSecond GenerationThird Generation Fourth GenerationFifth GenerationNew improvedStandard Efficiency Level (replaces bothold...

SERIES ELECTRICAL COMPONENTS EM RP C XRelayPTC + Optional Run Capacitor PTC + Mandatory Run Capacitor Relay + Mandatory Start Capacitor EFFICIENCY LEVEL S T U Y Z XStandardFirst Generation Second Generation Third Generation Fourth Generation Fifth Generation APPLICATION L HLBPHBP COOLING CAPACITY REFRIGERANT > Rated cooling capacity divided by 10 expresse in Btu/h (subcooled liquid conditions) and referred to the frequency listed on the compressor nameplate. Blank H CR 12R 134a R 600a > Doc. Code Emission Revision Date Page MP01EF2000-04 052006-01 20 -98 size="-1">