RECmax-CVM 4P D4-40: Intelligent Differential Protection for Electrical Installations

The RECmax-CVM 4P D4-40 from Circutor is a differential recloser relay with thermal-magnetic protection and network analyzer, designed to guarantee the continuity of electrical supply in three-phase installations. This advanced device offers a comprehensive solution for protection, automatic reconnection, and electrical parameter monitoring, minimizing downtime and optimizing energy efficiency. Its robust design and self-diagnostic capabilities make it an ideal option for demanding environments where reliability is crucial.

Technical Specifications

• Reference: RECmax-CVM 4P D4-40 P2B146
• Type: Differential recloser relay
• Number of Poles: 4
• Trip Curve: C
• Nominal Current: 40A
• Differential Protection: Type A (IEC 60755)
• Sensitivity: Adjustable (0.03-0.1-0.3-0.5-1A) - Default 30mA
• Trip Delay: Adjustable (0.1-0.8 seconds)
• Integrated Thermal-Magnetic: Current intensity: 6-63A (selectable)
• Nominal Voltage: 240 / 415 V
• Network Analysis: Monitoring of up to 19 electrical parameters (voltage, current, active power, power factor, etc.)
• Current Transformers: Requires external MC1 (2 poles) or MC3 (4 poles) transformers - Included in the kit.
• Differential Transformer: Requires external WGC type differential transformer - Included in the kit.
• Automatic Reconnection: Programmable (number of reconnections and time between them)
• Display: Backlit LCD for displaying parameters and status.
• Inputs/Outputs: Allow remote control and monitoring of the installation.

Advantages

• Comprehensive Protection: Combines differential and thermal-magnetic protection in a single device.
• Automatic Reconnection: Minimizes downtime and reduces manual intervention.
• Advanced Network Analysis: Provides detailed information about the status of the electrical installation.
• Flexibility and Programmability: Allows adapting the configuration to the specific needs of each installation.
• High Reliability: Robust design and high-quality components for durable performance.
• Easy Installation and Maintenance: Modular design and easy access to internal components.
• Compatibility: Suitable for single-phase and three-phase installations.

Recommended Applications

The RECmax-CVM 4P D4-40 is ideal for protecting electrical installations in environments where continuity of supply is critical, such as:

• Renewable energy infrastructures (solar panels, wind turbines).
• Pumping and industrial control systems.
• Commercial and residential buildings with high energy demand.
• Security and communication systems.
• Installations with difficult access or remote control.

For additional information about this product, including technical manuals and detailed specifications, visit adjditec.com.

Do you want to optimize the protection of your electrical installation? Contact us for more information and request a personalized quote.