Semi Hermetic Compressors Booster - R404A
Compressors for the low stage in cascade or booster refrigeration systems are available as part of the semi-hermetic reciprocating compressors from 7.5 to 30 hp. These provide optimized energy efficiency for refrigeration systems operating at low evaporating temperatures.
ModelCompressor DataMotor Versions(2)
 Nominal HPCooling Capacity220/240-1-50380/420-3-50
HPkW(1) R404A
D3SC-75X-B 10.012.9 AWM
D3SS-100X-B 10.017.4 AWM
D4SL-150X-B 15.025.7 AWM
D4ST-200X-B 20.030.7 AWM
D6SL-250X-B 25.037.4 AWM
D6ST-320X-B 32.045.2 AWM
(1) kW @ Std. Cond. for: R404A, Evaporating -35°C, Condensing -10°C, Suction Gas Return 20°C, Subcooling 0K
(2) Motor versions : for all other motor versions, please contact our sales offices