Copeland 4d compressor . 279 3DB3A091E-ESX 380 3 27. 837 3DB3A091E-ESX 220 3 47. Electrical Data - Copelametic Large Refrigerant-Cooled Compressors FE2 See Section F Introduction for more information. 837 3DB3A1000-ES8 200/220 3 48 228 74 0. 3DB3A0910-ESX 380 3 20. 4 132 0. 279 3DB3A1000-ES8 380 3 27. 837 • Longer compressor life System efficiency improvement • Up to 10% energy savings • Eliminates over/under shooting of suction pressure set point • Potential to run system at higher suction pressure set point Change in system design • No need for uneven paralleling for compressor staging • Using common compressor selections simplifies Copeland has phased in a new source for motor protection modules and sensors that are used on all sensor-protected motors on hermetic and semi-hermetic reciprocating compressors. 4 228 74 0. Copeland™ 4D & 6D Discus™ compressors can be retroļ¬ tted for enhanced modulation performance. Copeland Discus™ 4D and 6D with CoreSense™ Technology Copeland 4D compressors are an excellent choice for those seeking reliable, energy-efficient solutions for their refrigeration and air conditioning needs. These motor protection devices have been supplied by Texas Instruments-Modules (40AAXXXX/ 41AA1600E), and sensors (3BA, 10BA). With their optimized Discus™ valve plate design and durable semi-hermetic construction, these compressors deliver superior performance across a wide range of applications. 4DL3F63KETSK - Compressor, discus, refrigerant cooled, 4D series, 15 HP, POE, R22, R404A, R502, 208-230/460/3/60 Shop 4DL3F63KETSK - Discus Compressor - Copeland - URI It appears that your browser has JavaScript disabled. Once a Copeland 4D or 6D Discus compressor is upgraded to Discus digital1, the compressor can unload up to 33 or 67% on a 6D or 50% on a 4D, allowing the system to more precisely match capacity to the desired load of the refrigeration system. 7 132 0. udcfdmdjecjbcvxxhyqlthoupzayubsnxqjkcctqbnwngzqj