WD1000/WD3000 Series Low Voltage Variable Frequency Drive

Product Features

• Use of ANPC technology

  Improves output voltage quality, reduces switching device stress, improves system efficiency and reliability, and is suitable for high power applications.

  
• High-performance current regulator

  Eliminates cross-coupling of excitation and torque currents, enhances system stability, improves load carrying capability in the high-speed field weakening zone, and improves dynamic performance

  
• High torque response

  Excitation current and torque current are highly decoupled, with high load carrying capability, wide speed regulation range and excellent dynamic performance. The torque current reaches the maximum limit value without overcurrent, and the maximum output torque is 150%~250% of rated torque.

  
• Multi-axis control

  The control unit is equipped with vector, V/F and servo control functions, capable of driving 3 vector or 8 V/F axis at the same time, which is suitable for multi-axis complex control of large and complex drive systems. Support common DC bus.