S1 Series

Compact Design: 0.4 - 2.2 KW, Dual Rating

• Easy maintenance
• Various installation ways
• Excellent performance
• Multi-function and easy to use
• Potentiometer on the front for easy frequency adjustment
• Optional external keypad
   

4.0 KW - 500 KW, Dual Rating

• Supports SVC control
• Enables high precision of speed torque control 
  and fast speed response
• Integrates safety function-STO (Safe Torque OFF, SIL2)
• The unique I/F control is very suitable at low 
  speed with high torque requirements
• The transition from rotating state to dc braking is very smooth. The current impact is small, and the current response of dc braking is faster
• Excellent function at "Catch-on-the-Fly"
• Solid plastic housing 4~75kW
• Solid metal housing 90~500kW
• ≤37KW Standard built-in DBU
• Internal C3 EMC filter, Optional external 
  C2 EMC filter
• PID control function (with sleep function)
• Automatic voltage regulation (AVR), Torque 
  compensate function
• Optional parameter copy LED external keypad, 
  meeting the requirements of diverse applications

IP54 version: 2,2kW – 110kW, Dual Rating

• Ingress protection rating of (IP54) applicable to working environments dust and water vapor conditions (NEMA rating 3S)
• S1 IP54 the inverter is also designed as a dual-rate inverter to be used cost-effectively as ND or LD depending on the application and load tasks
• Optional built-in DC reactors can be integrated as accessories (30–110 kW)
• Built-in brake resistors (4–37 kW)