Packaging & Delivery
Packaging Details
By Sea:Export wooden package,with refrigerant oil
By Air :Full-sealed wooden package, without refrigerant oil.
Delivery Time
3days

Semi-hermetic DWM Copeland Compressor all models
1, R-22,R134A,R407C,R404A/R507
2, from 5HP to 80HP
3, low price & high quality

Type: Semi-hermetic piston compressors
Producer: Copeland
Series: DISCUS
Model: D4DJ-300 X

Technical data

Cylinder count: 4
Displacement [m³/h]: 84,7
Weight [kg]: 230
Oil charge [dm³]: 4
Max. operating current [A]: 52
Locked rotor current [A]: 218
Power supply [V/~/Hz]: 380-420V/3/50Hz

Connections

milimeters inches
Suction line:
2 1/8"
Discharge line:
1 3/8"
Standard equipment
oil pump
oil sight glass
Rotalock valves
thermal protections

Optional equipment
additional header cooling
oil pressure switch
crankcase heater
unload starting
capacity control

Application
high, medium and low temperatures
(R22 from 12,5 ºC to -50 ºC)
(R404A/R507 from 7 ºC to -50 ºC)
(R134a from 12,5 ºC to -20 ºC)
(R407A from 7 ºC to -45 ºC)