SL2 Series Variable Frequency Converter for Three-Phase AC Motors

• Application: Single-phase Transducer
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Model NO.: SL2
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Shenglin
• Transport Package: Customized Packing
• Specification: 0.4-11kw
• Origin: Ningbo, Zhejiang, China
• HS Code: 8504409999
• Production Capacity: 2000000sets/Year

Product Description

S20 Series High Performance Vector Inverter adopt 32-bits DSP control system, realize open-loop vector control system,support island rail installation,compact structure make it smaller size,support external approach panel,simple operation and full protection function.


Technical characteristics:

Separate IGBT single tube design,easy to maintain

Speed control,V/F control,open loop vector

Open loop vector low speed 0.5Hz can reach 150% torque

Speed tracking function,realize smooth tracking and start motor without impact

Multistage speed control

Simple PLC control

PID constant pressure water supply control

Built-in 485 communication function

 
Input frequency:50/60Hz

Output frequency range:0~320Hz

 

Input voltage: 1phase220v AC, output voltage:3phase 0~220v AC

Power range:0.4kw~5.5kw

Input voltage:3phase380v AC,output voltage:3phase 0~380v AC

Power range:0.75kw~11kw

 

Widely used for speed control, energy saving and to drive of 3phase electric motors of fan,water pump and others.