The device is used to power the main motor during emergency operation in rope lifts. Powered at suitable voltage by batteries, it supplies the motor a three-phase output with adjustable voltage and frequency. PWM inverter suitable for lifts up to nominal 80A and PWB inverter suitable for lifts up to nominal 200A.
• Sinusoidal output to motor with adjustable voltage and frequency.
• Protected against overcurrent.
• It can also be installed in the control panel.
• Available PWM up to nominal 80 A and PWB up to nominal 200A.