Semi-Hermetic Compressors Technical Details
 
 
D6TJ-2500 SUB - AWM
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Cooling Capacity at Standard Condition 20.51kW
R22, Evaporating -35°C, Condensing 40°C, Suction Gas Return 20°C, Subcooling 0K
 
Mechanical Data
Number of cylinders6.0 Displacement @ 50 Hz, cu.m/h84.7
Bore/Stroke, mm74.6/55.6 Length/Width, mm755/585
Height, mm630.0 Net Weight, kg247.0
Gross Weight, kg277.0 Suction, inch1 5/8
Discharge, inch1 3/8 Oil Quantity, l6.8
Base mounting (hole dia), mm381 x 305 (18.0) High Side PS, bar(g)32.5
Low Side PS, bar(g)22.5  
 
Electrical Data
Maximum Operating Current, A42.1 Locked Rotor Current, A197.0
Default Enclosure ClassIP 54 (IEC 34)  
 
Accessoires
Crankcase Heater100W Internal
Crankcase Heater70W Internal
Adapter KitFor Parallel Operation
Deep Oil SumpMounted
Liquid SubcoolerPlate Heat Exchanger
Oil Pressure SwitchOPS2 Electronic Switch
Crankcase Heater200W Internal
Mounting Springs4
Oil Pressure SwitchOPS2 Sensor
Oil Control SystemALCO Trax-Oil OM3
Enclosure ClassIP56
 
Related Documentation
Catalogue
Semi-Hermetic Compressors Product Selection Catalogue (2009)
General Product Catalogue 2017
 
Technical Information
Semi-hermetic compressors - additional fans
Oil pressure safety control
Application and operation of 2-Stage compressors
Motors for Copeland™ Semi-hermetic Compressors
Refrigerant changeover from HCFC to HFC refrigerants
Mounting parts for semi-hermetic compressors
Starting methods
Use of Inverters with DWM Copeland Semi-hermetic Compressors
Refrigerant Changeover from HCFC R22 to HFC R422AD
Oil additives
Model Designation for Copeland Brand Semi-Hermetic Compressor
DWM Copeland semi-hermetic compressors - Oil pressure differential switch OPS2
 
Application Guidelines
Semi-Hermetic Compressors - Discus, K, L & S-Series
 
Technical Drawings
Drawing for compressor D6TJ
 
Old declarations (before April 2016)
Semi Ref 4S / 6S / 8S / 6T: Conformity Declaration CE 06 according to the Low Voltage Directive 2006/95/EC
Semi Ref 4S / 6S / 8S / 6T: Conformity Declaration according to the RoHS Directive 2011/65/EU
 
Wiring Diagramms
Wiring diagram Semi Hermetics D4, D6, D8 AW*
Legend
 
Declarations (after April 2016)
EU Declaration of Conformity according to the LVD 2014/35/EU and RoHS 2011/65/EU for Semi-Hermetics DWM
EU Declaration of Incorporation according to the Machinery Directive 2006/42/EC for Semi-Hermetics DWM
 
Related Condensing Unit(s)
W99-6TJ-2500 SUB    
 
 
 
 
 
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