Bitzer ECOLINE 4DES-9-40S (9HP) Semi-hermetic Compressor

The Bitzer 4DES-9-40S (ECOLINE series) is a high-performance semi-hermetic reciprocating compressor widely used in commercial refrigeration, air conditioning, and heat pump systems. This model is renowned for its excellent coefficient of performance (COP) and extremely high operational reliability.

Key Specifications:

Horsepower (HP): Nominal 9 HP.

Displacement: 26.8 m³/h at 50Hz; 32.4 m³/h at 60Hz.

Cooling Capacity: Approximately 17-18 kW under standard operating conditions (e.g., R404A, -10°C/+40°C).

Power Requirements: 3-phase power supply, supporting 380-420V/50Hz or 440-480V/60Hz.

Current Specifications: Maximum operating current approximately 16.5 A; locked rotor current (LRA) approximately 82.4 A.

Refrigerant Compatibility: Supports multiple refrigerants, including R134a, R404A, R507A, R407A/C/F, R448A, R449A, and low GWP HFO refrigerant.

Connection Dimensions: Intake pipe is 1 1/8 inches, exhaust pipe is 7/8 inches.

HOS BV

HOS BV

+8