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The Smart Permanent Magnet Frequency Drive System (SPFD) for belt conveyors is an innovative, energy-efficient drive solution. It features low-speed, high-torque performance, high transmission efficiency, and a compact design suitable for demanding conditions. Key components of the system include:
1. Permanent Magnet Frequency Drive Motor
– Enables soft starts, smooth heavy-load operations, and torque balancing without a gearbox, simplifying the drive chain and reducing maintenance costs.
2. Control System
– A dedicated control cabinet centrally manages the motor, inverter, and cooling system, monitors real-time parameters such as temperature and humidity, and supports Ethernet, Modbus, Profibus, and other communication protocols.
3. Cooling System
– The external air-water cooling circulation system ensures efficient heat dissipation for the motor and controller, maintaining system stability.
Features:
– Safety and Reliability: Direct drive without a gearbox reduces vibration and noise, enhances reliability, and minimizes mechanical impact through frequency control.
– Maintenance-Free: No hydraulic system, lower maintenance workload and costs.
– Energy Efficiency: Achieves 100% mechanical efficiency, ensuring significant energy savings.
– Intelligent Control: Supports zero-speed full torque output, S-curve start and stop, and load-based speed adjustments.
Comparison with Traditional Systems:
SPFD outperforms conventional systems in startup performance, control precision, efficiency, and operating costs. Its compact and lightweight design simplifies installation and maintenance.
Technical specifications of the equipment are available upon request.
