220VAC 380VAC Frequency Converter Motor Drive Speed Control Inverter for Electric Motors

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: SL2
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Brand: SL
• Nominal Voltage: 220VAC,380VAC
• Control Mode: SVC V/F
• Input Voltage: 3phase 380VAC
• Output Voltage: 3phase 380VAC
• Communication: Modbus Protocol RS485
• Transport Package: Wooden Box
• Specification: 0.4kw-11kw
• Trademark: SL
• Origin: Zhejiang, China
• HS Code: 8504409999
• Production Capacity: 100000sets/Year

Product Description

The SL2 series inverter by Shenglin Electromechanical Technology (Ningbo) Co., Ltd harnesses state-of-the-art DSP control systems, enabling remarkable open-loop vector control and V/F control. Its compact design supports rail-type installation, ensuring easy setup. This inverter not only fully protects your motor but also offers a user-friendly human-computer interface that is intuitively simple and clear.

Advanced Technical Features

Wide Power Range: 0.75-11KW
Versatile Control Modes: V/F control and no-PG open loop vector control (SVC);
Remarkable Low-Speed Performance: Achieves up to 150% torque output at low speeds;
Smooth Speed Tracing: Features a re-start function for gentle motor start without shocks;
Enhanced Connectivity: Supports Modbus 485 communication;
Compact and User-Friendly: Small volume ensures easy installation;
Comprehensive Control Options: 16-section speed control, simple PLC integration, PID control, and swing frequency control;
Optimized for Efficiency: Special motor algorithms result in minimal motor heating;

SL2 Series External Keyboard Opening Size

SL2 Series Installation Dimensions

SL2 Series Control Loop Wiring Diagram

In-Depth SL2 Series Explanation