Frequency inverters for 3-phase asynchronous motors from 0,18 kW to 15 kW

High performance instinctively!

Simply Smart benefits

With its high performance and numerous functions, the Altivar 31 still remains simple... “Plug and drive”, compact and open to automation systems with Modbus and CANopen integrated, it respects the local specifications (voltage ranges, positive and negative logic, etc...).

Applications

• Materials handling
• Packaging / packing
• Pumps
• Ventilation
• Textile machines
• Special machines

Range description

200 V to 240 V single-phase

200 V to 240 V / 380 V to 500 V / 525 V to 600 V 3-phase

50 / 60 Hz

• Types of assembly: heatsink (IP21), enclosure (IP55) or drive kit
• Operation up to 50 °C without derating
• Compact, side by side mounting
• Integrated class A EMC filter, class B optional
• With or without local controls
• Remote keypad
• Speed regulation by flux vector control
• Speed range from 1 to 50
• 2 nominal torque at 3 Hz without adjustment
• Auto-tuning
• Thermal protection (motor and drive)
• Motor switching
• Current limit switching
• Switching frequency, noise reduction
• Brake sequence
• Dynamic braking (integrated transistor)
• Summing inputs
• Increase speed/decrease speed
• 16 preset speeds
• Step by step (Jog)
• S, U, customised ramp
• PI regulator
• Energy savings
• Limit switches management
• Traverse control / wobble (specific version for textile machines)
• Multi-assignment of logic inputs
• 2 assignable relays
• Saving and retrieving the configuration
• Confidential code for locking the configuration
• Integrated Modbus and CANopen
• Fipio, Profibus DP, DeviceNet, Ethernet by Modbus gateways
• Control mode switching (Management of different sources of control and speed setpoint)
• Configuration software PowerSuite for PC and Pocket PC