Sigilus A2L
Condensing unit with hermetic reciprocating or scroll compressor.
Compact condensing unit for positive and negative temperature refrigeration.
Low greenhouse-effect solution.
- Description
- Technical features
- Optionals
- Dimensions
- Documentation
Description
INTARCON’s compact Sigilus A2L condensing unit is an ideal solution for positive and negative-temperature refrigeration in commercial or low-capacity installations. It stands out for its low-noise construction, high energy efficiency, and readiness to operate with low-environmental-impact A2L refrigerants. In this way, it helps reduce greenhouse-gas emissions and supports more sustainable refrigeration.
Within the Sigilus A2L range, the compact Sigilus A2L condensing unit is designed to deliver maximum performance in tight spaces. It features hermetic reciprocating or scroll compressors, plus acoustic insulation and low-speed electronically commutated condenser fans. Together, these ensure stable, quiet operation—even in demanding environments.
Overall, this version combines efficiency, sustainability, and a low sound level. It is the perfect choice for refrigeration systems seeking high performance with a low global-warming impact.
- Hermetic reciprocating or scroll compressor.
- High and low pressure switches.
- Liquid receiver.
- Flare connections (up to 5/8” suction) and service valves.
- Weld connections (from 7/8” suction), including shut-off valves.
- Magnetic thermal protection.
- Electronic condensation fan. Proportional condensation control.
- Crankcase heater.
- Conducted safety valve.
- Sight gauge.
- Change to 400V 3N 50Hz power supply.
Condenser fan with increased airflow up to 80 Pa:
Series 1 with one fan of Ø 350 mm.
Series 1 and 2 with one fan of Ø 450 mm.
Series 3 and 4 with two fans of Ø 450 mm. - Multifunction electronic regulation with remote control and digital condensation control.
- Master-slave (alternative + simultaneous).
- Larger multifunction control.
- Protective grille for external coil.
- Condensation control for very low ambient temperatures.
- Voltage control (single-phase models).
- Oil separator.
- Polyurethane condenser coating.
- Voltage and phase failure control (three-phase).
- Packaging for maritime transport.
