S18 Series 0.75kw-550kw Communication AC Inverter Control Variable Frequency Driver Converter

• Application: High-performance Transducer, Three Phase Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Dual
• Principle of Work: V/F, SVC, Fvc
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Model NO.: S18
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: SL
• Frequency: 50Hz/60Hz
• Communication: Modbus RS485
• Expansion: Pg Card
• Transport Package: Cartons, Wooden Boxes
• Trademark: SL
• Origin: Sanmen, Zhejiang, China
• HS Code: 8504409999
• Production Capacity: 120000sets/Year

Product Description

Product introduction

S18 series high performance vector control frequency converter, adopt 32 bytes DSP control system, realize torque quickly responding and accurately control through coupling release control the motor magnetic flow current and torque current, can be widely applied in the field where 
high speed control precision, torque responding speed and big requirements of low frequency output torque.

Technical Features

Three speed control:V/F control, no PG open loop vector control SVC, 
with PG close loop vector control FVC;
Low speed able to reach up 180% moment output, control precision ±5% FVC;
Speed tracing re-start function, realize non shock gently tracing start motor;
Rich expanding card options: various occupy expanding card like 485 
communication card, IO expanding card and PG card;
16 section speed, simple PLC, PID control and swing frequency control;
With PG close loop vector control speed precision reach up ±0.1, provide 
1:1000 speed control scope;
Panel adopt coder adjust speed, accurately adjust speed;
Support difference coder, open circuit collector coder, revolving coder and UVW coder;