Information

The ALTIVAR 31 Customisable equipped drives incorporate the sensorless flux vector drive in an IP55 enclosure with integrated local controls, including: - Vario motor Isolator, Speed reference potentiometer and a Run-Stop selector switch. The drive is of a compact design with integral EMC filtration1, digital display and application functions suitable for all types of drive applications. For long motor cable lengths refer to Engineering Support in Coventry. The power values are given for a swicthing frequency of 4kHz. kW ratings are based on standard motor sizes. Always ensure the drive current rating is greater than the full load current of the motor.