Semi-Hermetic Compressors Technical Details
 
 
2DL-75X - AWM
Cooling Capacity at Standard Condition 11.40kW
R22, Evaporating -10°C, Condensing 45°C, Suction Gas Return 20°C, Subcooling 0K
 
Mechanical Data
Number of cylinders2.0 Displacement @ 50 Hz, cu.m/h23.7
Bore/Stroke, mm63.6/42.9 Length/Width, mm590/330
Height, mm470.0 Net Weight, kg136.0
Gross Weight, kg145.0 Rotalock Discharge, inch1 1/8
Suction, inch1 3/8 Oil Quantity, l2.3
Frequency Range, Hz25 - 60 Base mounting (hole dia), mm295 x 279 (14.0)
High Side PS, bar(g)28.0 Low Side PS, bar(g)22.5
 
Electrical Data
Maximum Operating Current, A13.8 Locked Rotor Current, A70.0
Default Enclosure ClassIP 54 (IEC 34)  
 
Accessoires
Oil Pressure SwitchOPS2 Sensor
Mounting Springs4
Additional Cooling70W Vertical Air Flow Fan
Crankcase Heater70W Internal
Oil Pressure SwitchOPS2 Electronic Switch
Unloaded StartAvailable
Deep Oil SumpMounted
Adapter KitFor Parallel Operation
Check Valve (NRV)For unloaded start operation
Enclosure ClassIP56
InverterControl Techniques SK 2403
 
Related Documentation
Brochures
Copeland Discus™ The Best Gets Even Better
 
Catalogue
Semi-Hermetic Compressors Product Selection Catalogue (2009)
General Product Catalogue 2016
 
Technical Information
Semi-hermetic compressors - additional fans
Oil pressure safety control
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
Unloaded Start for Semi-hermetic Compressors
Refrigerants / Lubricants approved with Copeland™ Compressors
DWM Copeland semi-hermetic compressors - Oil pressure differential switch OPS2
 
Application Guidelines
Semi-Hermetic Compressors - Discus, K, L & S-Series
 
Replacement Guidelines
REPLACEMENT GUIIDELIINES: FROM PRESTCOLD TO DWM COPELAND
 
Technical Drawings
Drawing for compressor D2D
 
Old declarations (before April 2016)
Semi Ref D2 / D3 / D9: Declaration of Incorporation according to the Machinery Directive 2006/42/EC
Semi Ref D2: Conformity Declaration CE 06 according to the Low Voltage Directive 2006/95/EC
Semi Ref D2 / D3 / D9: Conformity Declaration according to the RoHS Directive 2011/65/EU
 
Wiring Diagramms
Wiring diagram Semi Hermetics D2D, D3, D9 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)
R7-2DL-75X    
 
 
 
 
 
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