HGX66e/1340-4 Bock semi-hermetic reciprocating compressor. Capacity 116,5 m3/h, 380-420 V/50 Hz, possibility of regulation 30-70 Hz (depending on operating envelope), suction 54 mm, discharge 42 mm, maximum current 65,3 A, oil fill BOCKlub E55, 4,4L. Included with this item (code 097G1764) are the mount parts, INT69G, oil heater and Delta PII.