SL1 Series Encoder Speed Regulation High Precision 550kw VFD Variable Frequency Drive

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Variable-Frequency Drive
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: SL1 Series VFD
• Link of Transformation: AC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Brand: SL; OEM
• Transport Package: CTN; Customized
• Specification: Customized
• Trademark: SL
• Origin: China
• HS Code: 8504409930
• Production Capacity: 20000PCS/Month

Product Description

<sup>Product introduction
    SL1 series high-performance vector control inverter, using 32-bit DSP control system, through the motor magneto-current and torque current decoupling control, to achieve fast response and accurate control of torque, can be widely used in high speed control precision, torque response speed, low frequency output torque demand.

Technical characteristics
1. Three kinds of speed control :V/F control, no PG open loop vector control SVC, PG closed loop vector control FVC;
2. Low speed can reach 180% torque output, control accuracy ±5%FVC;
3. Speed tracking and restart function, to achieve no impact on the motor gentle tracking start;
4. Rich expansion card options: 485 communication card, IO expansion card and PG card and other occupation expansion cards;
5. Rich field bus support Modbus, CANopen two buses;
6. 16 speed, simple PLC, PID control and swing frequency control;
7. The PG closed-loop vector control speed accuracy reaches ±0.1, providing 1:1000 speed control range;
8. The panel adopts encoder speed regulation, accurate speed regulation;
9. Support differential encoder, open collector encoder, rotary encoder, UVW encoder;</sup>

Prodcuct Photos

Technical Specification

Installation Size Chart