Bitzer 4CES-6-2DU-1D Ecoline+ Semi-Hermetic Reciprocating Compressor (6 HP)

SKU
RFBZ-CMP01-14
TTD 33,425.00
In stock
Bitzer ECOLINE+ 4-cylinder semi-hermetic reciprocating compressor, ~6 HP at 208/230V/3/60Hz, HFO-ready newer-generation. Designed for medium-temp commercial refrigeration.
 

The Bitzer ECOLINE semi-hermetic reciprocating range — represented here by the 2-cylinder and 4-cylinder ES-class compressors — is Bitzer's most universal piston-compressor platform for commercial refrigeration. The line combines high efficiency, a wide application envelope spanning low- and medium-temperature duty, refrigerant flexibility, smooth running, robust construction, and high reliability. Hallmark features include patented pressure-controlled valve design for low rear expansion and minimal energy demand, an optimized cylinder head for reduced pulsation, a high-efficiency motor tuned for both full and part load, and a refined piston/connecting-rod geometry. The '-0Y' and '-1Y' suffixes denote the classic Ecoline generation (HFC/HCFC, BSE32 oil); '-0D' and '-1D' mark the newer ECOLINE+ generation engineered for HFO and HFO-blend readiness while preserving backward-compatible mounting, pipe layout, and footprint. Optional CRII (intermittent blocked-suction) capacity control and ECOLINE VARISPEED frequency-inverter operation give precise modulation.

Specifications

Capacity~6 HP nominal
RefrigerantsR404A, R507A, R134a, R407A/F, R448A, R449A
Voltage / Phase / Hz208–230 V / 3 ph / 60 Hz
Displacement (50 Hz)32.5 m³/h at 1450 min⁻¹
Oil type / chargeBSE32, 2.0 dm³
Weight91 kg
Suction connection1-1/8" / 28 mm ODS
Discharge connection7/8" / 22 mm ODS
Max power~9.7 kW

More Information

More Information
Brand Bitzer
Bitzer Subcategory Semi-Hermetic Reciprocating | Ecoline+ 4-Cyl Refrigeration (CE3/CE4)

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