CZPT CZPT Semi Hermetic CZPT D3DS-1500 for refrigerant equipment 

one.element
CZPT information
Cylinder count: three  
Displacement [m³/h]: 49,nine  
Weight [kg]: 178  
Oil charge [dm³]: 3,four  
Max. functioning current [A]: 28,eight  
Locked rotor current [A]: 129  
Power supply [V/~/Hz]: 380-420V/three/50Hz  
Connections
milimeters inches  
Suction line:  1 5/8″  
Discharge line:  1 one/8” 

2.application 

CZPTs in the larger capacity range need some sort of capability control to accommodate varying refrigeration load. The capability management package equipped by DWM CZPT will lessen the refrigeration capacity along with a equivalent proportional reduction in Electrical power Input. This guarantees the best possible overall performance even in part load. Capacity control is also necessary when the condensing strain falls with a drop in ambient air temperature. The compressor suction condition, refrigerant quantity and mass stream charge will remain unchanged. The capacity will boost because of to the increase.

three.Detail 

four.Drawing