AVy Field-oriented vector inverter, from 0.75 to 630kW

Product Name:

Features:

Off-line self-tuning: of speed-current-flux regulators and motor data identification
On-line self-tuning: motor parameters compensation according to the temperature variations
Torque control: with OR built-in function, for the gradual commutation between speed and torque regulators
Simplified Start-up menu
Instantaneous Overload up to 200 %
Motor and Drive I2t thermal protection
Multispeed function (7 programmable preset)
5 independent programmable Multi-ramp (“linear” and “S”types)
Motorpotentiometer function
Flying restart function
Droop function
Double motor parameters setting
PID block function
Mains loss detection managed through controlled stop and/or energy optimization
Virtual and Remote I/O management
Internal Links with logical/mathematical functions

Specifications:

Regulation control modes:
- Flux Vector closed-loop with feedback
- Flux Vector open-loop without feedback (Sensorless)
Output frequency 400Hz
Integrated braking module up to 15kW, integrated as option up to 55kW
Alphanumeric programming keypad
Digital I/O commands in PNP and/or NPN logic
3 differential analog inputs ± 10V
8 digital inputs
4 digital outputs (2 opto-coupled and 2 relays)
Programmable Overload up to 200% (IEC 146-1-1 Class 1 and Class 2)
RS485 serial port (Modbus RTU protocol)
Interfacing with the more common field bus interfaces: ProfiBus - CANopen - DeviceNet
IP20 protection degree as standard (drive predisposition for mounting in IP54 with external heatsink)