PPRD-4M-3-415V | Digital Pump Protection Relay – Selec

Product Description

The PPRD-4M-3-415V is a state-of-the-art digital pump protection relay designed by Selec to ensure the safe and efficient operation of pumps. This relay is specifically engineered to protect pumps from various electrical and mechanical faults, thereby extending their lifespan and reducing maintenance costs.

Key Features

• Voltage Rating: 415V AC, suitable for three-phase systems.
• Protection Functions: Provides comprehensive protection against dry running, phase failure, phase reversal, overload, and underload conditions.
• Digital Display: Features a clear digital display for real-time monitoring of pump status and fault conditions.
• Adjustable Settings: Allows users to configure protection parameters such as current limits, time delays, and trip thresholds.
• Compact Design: Space-saving design for easy installation in control panels.
• LED Indicators: Equipped with LED indicators for quick visual status checks.
• Communication Interface: Supports Modbus RTU communication for integration with SCADA systems and remote monitoring.
• Wide Operating Temperature Range: Operates reliably in temperatures ranging from -10°C to 55°C.
• High Accuracy: Ensures precise monitoring and protection with high accuracy current sensing.
• Easy Installation: Simple wiring and mounting options for hassle-free installation.

Applications

The PPRD-4M-3-415V is ideal for use in a variety of applications, including:

• Water supply systems
• Irrigation systems
• Industrial pumping systems
• HVAC systems
• Wastewater treatment plants

Technical Specifications

Product Data Sheet