New Products

  • 7 different model compressors 4 cylinders with a 2:1 ratio and displacement from 25 to 103 m³/h [1st stage].
  • Inter-stage circuit integrated in the compressor.
  • 2nd stage subcooling system installed on the compressor and connected pipes and isolated [single exchanger, thermostatic valve, solenoid valve, liquid level indicator, dehydrating filter]configured according to the relevant application.
Request Information
Unit of Measure
Items
Frascold Double Stage S Series Compressors

5 Horsepower (hp) Motor Power Frascold Double Stage S Series Compressor
Frascold Double Stage S Series Compressors

7.5 Horsepower (hp) Motor Power Frascold Double Stage S Series Compressor
Description N/A
  • 7 different model compressors 4 cylinders with a 2:1 ratio and displacement from 25 to 103 m³/h [1st stage].
  • Inter-stage circuit integrated in the compressor.
  • 2nd stage subcooling system installed on the compressor and connected pipes and isolated [single exchanger, thermostatic valve, solenoid valve, liquid level indicator, dehydrating filter]configured according to the relevant application.
Number of Cylinders N/A 4
Displacement I Stage at 50 Hz N/A 890.77 ft³/h N/A 949.05 ft³/h
Displacement II Stage at 50 Hz N/A 579.25 ft³/h N/A 675.67 ft³/h
Displacement I Stage at 60 Hz N/A 1,068.78 ft³/h N/A 1,138.72 ft³/h
Displacement II Stage at 60 Hz N/A 695.10 ft³/h N/A 810.95 ft³/h
Motor Power N/A 5 hp3.7 kW N/A 7.5 hp5.5 kW
Part Winding Start (PWS) Motor Voltage at 50 Hz N/A 380 to 420 V
Motor Phase at 50 Hz N/A 3
Part Winding Start (PWS) Motor Voltage at 60 Hz N/A 440 to 480 V
Motor Phase at 60 Hz N/A 3
Part Winding Start (PWS) Motor Partition N/A 50-50
Direct On Line (DOL) Bridge Bars N/A Standard
Maximum Running Amperage (MRA) Maximum Operating Current at 400 V/50 Hz and 460 V/60 Hz N/A 14 A N/A 18 A
Locked Rotor Amperage (LRA) Maximum Starting Current at 400 V/50 Hz and 460 V/60 Hz, Part Winding Start (PWS) Motor N/A 35.5 A N/A 47 A
Locked Rotor Amperage (LRA) Maximum Starting Current at 400 V/50 Hz and 460 V/60 Hz, Part Winding Start (PWS) Motor with Direct On Line (DOL) Connection N/A 57.8 A N/A 75 A
Maximum Power Consumption at 50 Hz N/A 8.1 kW N/A 8.7 kW
Minimum Frequency N/A 50 Hz
Maximum Frequency N/A 60 Hz
Protection Device N/A INT69® Diagnose
Enclosure Class N/A IP56
High Pressure (HP) N/A 435.0 psi
Low Pressure (LP) N/A 297.3 psi
Oil Type N/A POE32
Oil Charge (3/4 of Sight Glass) N/A 98.06 fl oz
Lubrication Type N/A Centrifugal
Suction Valve Size N/A 1 3/8 in
Discharge Valve Size N/A 7/8 in
Net Weight N/A 264.55 lb N/A 268.96 lb
Number of Stages N/A 2
Series N/A S
Applications N/A
  • Can be used with R407F/R407A/R404A/R507A/R22
  • Low temperatures and cryogenic