BITZER – 4FES-3Y-40S – REFRIGERATION COMPRESSOR
THE BITZER 4FES-3Y-40S SEMI-HERMETIC RECIPROCATING REFRIGERATION COMPRESSOR IS A GERMAN-ENGINEERED, HIGH-EFFICIENCY COMPRESSOR DESIGNED FOR MARINE PROVISION PLANTS, COLD STORAGE, AND INDUSTRIAL HVAC SYSTEMS. OPERATING ON A 3-PHASE POWER SUPPLY, THIS IP66-RATED COMPRESSOR DELIVERS DISPLACEMENT VOLUMES OF 18.1 M³/H AT 50HZ (1450 RPM) AND 21.8 M³/H AT 60HZ (1750 RPM), WITH VOLTAGE RATINGS SPANNING 220–240V/380–420V (50HZ) TO 265–290V/440–480V (60HZ). BUILT FOR MAXIMUM PRESSURE RATINGS OF 19/32 BAR, IT FEATURING OPTIONAL CAPACITY REGULATION, A BITZER OLC-K1 ELECTRONIC OIL LEVEL CONTROL, AND BSE 32 ESTER OIL COMPATIBILITY. THE BITZER 4FES-3Y-40S ENSURES LONG-LASTING DURABILITY, LOW NOISE OPERATION, AND OPTIMAL COOLING PERFORMANCE FOR DEMANDING REFRIGERATION APPLICATIONS.
Specification
Overview
| TYPE | 4FES-3Y-40S |
|---|---|
| PRESSURE | 19 / 32 BAR |
| VOLTAGE AT 50 Hz | 220–240 V (Δ) / 380–420 V (Y) (3-Phase) |
| VOLTAGE AT 60 Hz | 265–290 V (Δ) / 440–480 V (Y) (3-PHASE) |
| MAX CURRENT AT 50/60Hz | 16.5 A (Δ) / 9.5 A (Y) |
| STARTING CURRENT AT 50/60Hz | 76.6 A (Δ) / 44.6 A (Y) |
| VOLUME AT 50Hz | 18.1 m³/h |
| VOLUME AT 60 Hz | 21.8 m³/h |
| SPEED AT 50 Hz | 1450 RPM |
| SPEED AT 60 Hz | 1750 RPM |