Robust dual rated high power VFDs

• Space Vector PWM technology
• Constant torque / Variable torque dual rating
• Low noise level (high performance DSP & IGBT)
• Precise torque calculation through current control
• high torque performance)
• 4 ~ 20mA Analog output
• 2 line 32 characters LCD display as standard
• Built-in Process PI control
• 150% starting torque
• 2 ~ 10kHz carrier frequency
• Slip compensation
• Recovery from momentary power failure (Flying start)
• Monitoring & commissioning PC based software tool (Drive View)