Semi-Hermetic Compressors Technical Details
 
 
D8SH-370X - AWM
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Cooling Capacity at Standard Condition 0.0kW
No Standard Condition specified.
 
Mechanical Data
Number of cylinders8.0 Displacement @ 50 Hz, cu.m/h151.0
Bore/Stroke, mm68.3/59.2 Length/Width, mm835/467
Height, mm610.0 Net Weight, kg314.0
Gross Weight, kg335.0 Suction, inch2 5/8
Discharge, inch1 5/8 Oil Quantity, l7.6
Frequency Range, Hz25 - 60 Base mounting (hole dia), mm457 x 305 (18.0)
High Side PS, bar(g)32.5 Low Side PS, bar(g)22.5
 
Electrical Data
Maximum Operating Current, A70.9 Locked Rotor Current, A349.0
Default Enclosure ClassIP 54 (IEC 34)  
 
Accessoires
Adapter KitFor Parallel Operation
Unloaded StartAvailable
Discharge Temperature ProtectionHead PTC sensor
Oil Pressure SwitchOPS2 Electronic Switch
Capacity ControlCapacity Steps 75/50%
Crankcase Heater200W Internal
Additional Cooling70W Vertical Air Flow Fan
Oil Pressure SwitchOPS2 Sensor
Mounting Springs4
Oil Control SystemALCO Trax-Oil OM3
InverterUnidrive M400 07 401 000
Deep Oil SumpMounted
Check Valve (NRV)For unloaded start operation
Enclosure ClassIP56
 
Related Documentation
Catalogue
General Product Catalogue 2017
 
Technical Information
Semi-hermetic compressors - additional fans
Oil pressure safety control
Discharge Temperature Protection on DWM Semi-Hermetic Compressors
Motors for Copeland™ Semi-hermetic Compressors
Mounting parts for semi-hermetic compressors
Starting methods
Semi-Hermetic Compressors Capacity Control
Use of Inverters with DWM Copeland Semi-hermetic Compressors
Oil additives
Model Designation for Copeland Brand Semi-Hermetic Compressor
Refrigerant changeover - HFC R404A/R507 to HFC R407F/A, R448A, R449A
Unloaded Start for Semi-hermetic Compressors
DWM Copeland semi-hermetic compressors - Oil pressure differential switch OPS2
 
Application Guidelines
Semi-Hermetic Compressors - Discus, K, L & S-Series
 
Replacement Guidelines
Replacement Guidelines for 2, 3, 4, 6 & 8 Cylinder S-Series and for 4 & 6 Cylinder Discus
 
Technical Drawings
Drawing for compressor D8SH 500*
 
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
Semi Black 4S-6S-8S-6T: Conformity declaration CE06 according to the low voltage directive 2006/95/EC
 
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
 
 
 
 
 
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