Vector frequency converter 18.5 kW, 3F~3F/380V (SPLC-CV20-18.5G4)

General Features of 18.5 kW Vector Inverter for Cranes and Hoists

• Connecting the inverter to the power supply 3Phase 380 V, and the output — motor on 3 phases 380 V
• Speed regulation accuracy: ±0.5% (SVC), ±0.02% (FVC)
• Built-in brake module in all models
• Low-frequency vector algorithms

Specialised Functions of 18.5 kW Vector Inverter for Cranes and Hoists SPLC-CV20-18.5G4

• Professional torque control;
• Limit range control function;
• Adaptive speed increase for light loads;
• Intelligent Anti-sway Function. Built-in function prevents shaking and swaying of the load during movement;
• Synchronous Control Function. When two hoists operate simultaneously, synchronous control can level the load on each inverter, eliminate position deviations, and provide high-precision control;
• Macro function;
• Cable Length Detection Function. The inverter can show hook height to slow down lifting-lowering to avoid collisions 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 alarm and stops the lifting device if the load exceeds the set upper limit;
• Maintenance Reminder. The number of brake commands is counted by the inverter, allowing for planned maintenance - system check and part replacement;
• Over-torque detection function;
• Auto-tuning of motor parameters;
• Brake fault detection.