CareI Inverter Power+ PSD2
Power+ is a frequency converter designed to control compressors with sensorless brushless permanent magnet (PM) motors (BLDC/BLAC) or an induction motor. It is mounted with a heat sink, which is mounted outside the panel. Configuration, programming, as well as run/stop control and speed are controlled in master mode by a CAREL pCO controller or any other control device based on the Modbus® protocol via an RS485 serial link. The frequency converter has a separate filter board for compact installation in the panel. Adequate airflow must be present both inside and outside the switchboard.
Features and Benefits:
• Compact size for easy assembly in the switchboard;
• Operating ambient temperature range of -30 to 60°C;
• Can be installed in residential and industrial environments;
• Connect to the host programmable controller via a serial network;
• The network address can be set by setting the dip switches directly on the inverter;
• Can control various types of compressors;
• The DC line provides power for external auxiliary devices;
• Use CLASS B (compliant with EN/UL 60730) and CLASS R.1 (compliant with EN/UL 60335-1) software for mechanical safety management;
• Has safe digital inputs (safe torque off) to protect the system;
• Panel mounting or mounting outside the panel with heat sink to optimize heat dissipation inside the switchboard;
• Adopt programmable acceleration curve to adapt to the specifications when starting the compressor;
• Limit motor noise by increasing the switching frequency;
• Reflect detailed information on the inverter status through various read-only variables;
History
