English
Compact motocondensing units for medium and low temperature refrigeration, in silent construction with hermetic reciprocating or scroll compressor, with acoustic soundproofing, and low speed axial motor fan.
SERIAL
- Hermetic reciprocating or scroll compressor, mounted on dampers, with discharge silencer, crankcase resistor and internal clixon.
- Large surface condensing coil, made of copper tubes and aluminum fins, with tropicalized dimensioning for ambient temperatures up to 50 ºC.
- Low speed axial motor fan.
- Refrigeration circuit equipped with high and low pressure switches, ceramic filter, liquid receiver and sight glass.
- Digital condensing pressure control with optional electronic controller, and all/no condensing control on condensers without electrical panel.
- Proportional control of condensing pressure by means of speed variation of the motor fan (included in three-phase models).
- Electric power and control panel, with compressor and motor-fan protection.
- Liquid injection in low temperature models with R-449A.
OPTIONAL
- Changeover to 400V 3N 50Hz power supply.
- Proportional condensation control by speed variation (series 3 axial, and series 0 to 3 centrifugal).
- Oil separator (already included in -V version).
- Crankcase resistance.
- Integrated solenoid valve with body and coil (except -V version).
- External battery protection grid.
- Proportional condensation control by speed variation of the motor fan (in series 1 single-phase).
- Electric panel and electronic control unit for condensing unit and evaporator control (except model BDF-NG-0 018). Larger multifunction control.
- Multiservice version with VRC capacity variation system (including oil separator). Model in table with (V).
TRIPLE ACOUSTIC SOUNDPROOFING
The motor condensers incorporate triple acoustic soundproofing:
- Compressor compartment soundproofed and separated from air flow.
- Compressors with acoustic jacket (only for compressors that are three-phase as standard (Danfoss)) and discharge silencer on reciprocating compressors.
- Low speed silent fans, on anti-vibration structure.
PROPORTIONAL CONDENSATION CONTROL
- The motor condensers incorporate a proportional condensation control by speed variation for prolonged operation with low outdoor temperature.
