Semi-Hermetic Compressors Technical Details
 
 
D6SU-4000-DTC - AWM
Cooling Capacity at Standard Condition 21.16kW
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/h151.8
Bore/Stroke, mm80.6/57.0 Length/Width, mm740/570
Height, mm539.0 Net Weight, kg265.0
Gross Weight, kg281.0 Suction, inch2 5/8
Discharge, inch1 5/8 Oil Quantity, l6.8
Frequency Range, Hz25 - 60 Base mounting (hole dia), mm381 x 305 (18.0)
High Side PS, bar(g)28.0 Low Side PS, bar(g)22.5
 
Electrical Data
Maximum Operating Current, A66.8 Locked Rotor Current, A304.0
Default Enclosure ClassIP 54 (IEC 34)  
 
Related Documentation
Catalogue
Semi-Hermetic Compressors Product Selection Catalogue (2009)
General Product Catalogue 2014
 
Product leaflets
S-Series Semi-Hermetic Compressors with DTC for Low Temperature Applications, R22
 
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
DTC for Semi-Hermetic R22 LT
Semi-Hermetic Compressors Capacity Control
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
Refrigerant changeover - HFC R404A to HFC R407F
Unloaded Start for Semi-hermetic Compressors
 
Application Guidelines
DWM Copeland Semi-Hermetic Discus & Standard Compressors
 
Replacement Guidelines
Replacement Guidelines for 2, 3, 4, 6 & 8 Cylinder S-Series and for 4 & 6 Cylinder Discus
Service Compressors for 4&6 Cylinder S-Series & Discus - D4D, D4S, D6D & D6S
 
Technical Drawings
Drawing for compressor D6SK and D6SU
 
Certificates
Semi Ref 4S / 6S / 8S / 6T: Declaration of Incorporation according to the Machinery Directive 2006/42/EC
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