ACT ES
REFRIGERATION DRYERS WITH DIRECT THERMAL MASS
Flow rate: 21 ÷ 960 m3/h
The ACT ES ENERGY SAVING range of dryers was designed to reduce energy consumption.
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The ACT ES ENERGY SAVING range of dryers was designed to reduce energy consumption. It originates from the ACT range and shares the same construction philosophy and main features. The ACT ES range uses the principle of direct expansion applied to the ALU-DRY exchanger thermal mass. This allows the compressor to switch off when the dryer’s thermal demand is met by the cold mass of the aluminium module and the refrigerant evaporation accumulated in the evaporator. With the machine’s sensors, the electronic controller can manage the compressor and fan on/off cycles, optimising performance and limiting energy consumption, depending on the dryer’s working conditions. To achieve energy savings, the range is equipped with a standard capacitive condensate drain which prevents the expulsion of compressed air together with condensed water. Dedicated selection software calculates energy savings compared to the standard version.
The graph compares the consumption of the ACT ES dryers to the ACT standard model, at the different load conditions.
MAXIMUM WORKING CONDITIONS
- Ambient temperature: + 50°C
- Inlet air pressure: 16 barg (ACT3÷18) - 14 barg
- Inlet air temperature: + 70°C
Data refer to the following nominal condition: ambient temperature + 25 °C; inlet air pressure 7 barg; inlet air temperature +35 °C.
- ALU DRY aluminium heat exchanger
- High-efficiency compressor
- Generously sized condenser unit
- DMC51 digital controller
- Refrigerant compressor thermal or thermo-ammeter protection
- Automatic condensation pressure control
- High compressor temperature protection (from ACT55)
- Refrigerant compressor phase sequence relay protection (3ph models)
- Refrigerant high- and low-pressure safety pressure switches (ACT 3÷160 and 3ph models)
- Flow control solenoid valves
- Hot gas bypass valve
- Electronic level condensation drain
- Compressor crankcase heater (3ph models only)
- On request models with different Power Supply and different connections [Ph/V/Hz]
TAC
Anti corrosion treatment
BK
Zero loss drain
SERVICE UNIT
8.000 hours maintenance kit for BK type electronic drain
BY-PASS
By-pass group
Main features
The ACT ES ENERGY SAVING range of dryers was designed to reduce energy consumption. It originates from the ACT range and shares the same construction philosophy and main features. The ACT ES range uses the principle of direct expansion applied to the ALU-DRY exchanger thermal mass. This allows the compressor to switch off when the dryer’s thermal demand is met by the cold mass of the aluminium module and the refrigerant evaporation accumulated in the evaporator. With the machine’s sensors, the electronic controller can manage the compressor and fan on/off cycles, optimising performance and limiting energy consumption, depending on the dryer’s working conditions. To achieve energy savings, the range is equipped with a standard capacitive condensate drain which prevents the expulsion of compressed air together with condensed water. Dedicated selection software calculates energy savings compared to the standard version.
The graph compares the consumption of the ACT ES dryers to the ACT standard model, at the different load conditions.
MAXIMUM WORKING CONDITIONS
- Ambient temperature: + 50°C
- Inlet air pressure: 16 barg (ACT3÷18) - 14 barg
- Inlet air temperature: + 70°C
Technical Data
Data refer to the following nominal condition: ambient temperature + 25 °C; inlet air pressure 7 barg; inlet air temperature +35 °C.
Main Components
- ALU DRY aluminium heat exchanger
- High-efficiency compressor
- Generously sized condenser unit
- DMC51 digital controller
- Refrigerant compressor thermal or thermo-ammeter protection
- Automatic condensation pressure control
- High compressor temperature protection (from ACT55)
- Refrigerant compressor phase sequence relay protection (3ph models)
- Refrigerant high- and low-pressure safety pressure switches (ACT 3÷160 and 3ph models)
- Flow control solenoid valves
- Hot gas bypass valve
- Electronic level condensation drain
- Compressor crankcase heater (3ph models only)
- On request models with different Power Supply and different connections [Ph/V/Hz]
Brochure
Options and Accessories
TAC
Anti corrosion treatment
BK
Zero loss drain
SERVICE UNIT
8.000 hours maintenance kit for BK type electronic drain
BY-PASS
By-pass group