Vector frequency converter 11 kW, 3F~3F/380V (SPLC-CV20-11G4)

General features of 11 kW vector inverter for cranes and lifts

• Connecting the inverter to the power grid 3Ph 380 V, and the output - motor at 3 phases 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 11 kW vector inverter for cranes and lifts SPLC-CV20-11G4

• Professional torque control;
• Travel limit control function;
• Adaptive speed increase for light loads;
• Intelligent anti-sway function. The built-in function allows avoiding load shaking and swaying during movement;
• Synchronous control function. When two hoists operate simultaneously, synchronous control can align each inverter's load, eliminate position deviation, and provide high-precision control;
• Macro function;
• Cable length detection function. The inverter can display the hook height to reduce lifting-descending speed to avoid collision with the lifting drum;
• Load holding function. After stopping, the load can be held in the current position with zero-speed control;
• Overload detection function. Displays an alarm and stops the lifting device if the load exceeds the specified upper limit;
• Maintenance reminder. The number of brake commands is counted by the inverter, allowing for planning maintenance of the brakes - system check and parts replacement;
• Torque overrun detection function;
• Self-tuning of motor parameters;
• Brake malfunction detection.