Vector frequency converter 15 kW, 3F~3F/380V (SPLC-CV20-15G4)

General features of the 15 kW vector frequency inverter for cranes and lifts

• Connection of the frequency inverter to the power supply 3Φ 380 V, and output — motor at 3 phase 380 V
• Speed regulation accuracy: ±0.5% (SVC), ±0.02% (FVC)
• Built-in brake unit in all models
• Low frequency vector algorithms

Specialised functions of the 15 kW vector frequency inverter for cranes and lifts SPLC-CV20-15G4

• Professional torque control;
• Limit control function;
• Adaptive speed increase for light load;
• Intelligent anti-sway function. Built-in function prevents load shaking and swaying during movement;
• Synchronous control function. When two hoists work simultaneously, synchronous control equalises the load on each inverter, eliminating position deviation and ensuring high precision control;
• Macro function;
• Rope length detection function. The inverter can display the hook height to reduce lift and lower speed in order to avoid collision with the hoist drum;
• Load holding function. After stopping, the load can be held in the current position via zero-speed control;
• Overload detection function. Displays an alert and stops the lifting device if the load exceeds the set upper limit;
• Maintenance reminder. The inverter counts the number of braking commands, allowing for planning of brake maintenance - system checks and part replacements;
• Over-torque detection function;
• Self-tuning of motor parameters;
• Detection of brake malfunction.