Take advantage of your energy savings potential and optimize your energy consumption – with the intelligent functions of frequency inverters. Depending on the application, you can efficiently regulate the energy consumption for individual demands by aligning the motor speed. Energy savings of up to 70% are possible with fan, pump and compressor drives. Our frequency converter portfolio is the most comprehensive offering on the market and the first choice for energy-efficient drives – both in the low and the medium voltage range.
• 4 Motor Control Laws
• Robustness in Harsh Environmental Condition
• Easy-to-Plug Easy-to-Play
• Ambient Operating temperature of 55???C without duration
• Tools for easy configuration of drive
• Maximum Cable distance without additional choke
• Integration in Automation System with integrated Modbus Protocol.
• Possibility of Dynamic Braking Thanks to inbuilt Braking Unit
Benefits
Discreet in size but big on performance!
Variable speed drives for small machines with three-phase 240 V asynchronous motor
0.37 to 11 kW, Three-phase power supply
• Can be configured in its packaging
• Quick start option requiring no adjustment
• Intuitive navigation
• Even more compact
• Category 1 EMC filter
• Local control on the front panel
• Modbus serial link
• Resistant to harsh operating environments
Applications -
• Conveyors
• Packaging/Packing
• Textile Machine
• Food Processing
• Pumping
• Handling Printing Machine
200... 240 V single-phase
200... 240 V / 380... 690 V 3-phase, 50/60 Hz
• Speed regulation by flux vector control with or without sensor
• Speed range: from 1 to 1 000 in closed loop mode with encoder feedback, from 1 to 100 in open loop mode
• Graphic terminal: plain text, navigation button, configurable function keys, "Simply Start" menu
• Protection of motor and of drive
• "Power Removal ", ATEX safety functions
• More than 150 functions available: PID controller, brake control suited to travelling, hoisting and slewing movements.
• Integrated EMC filter class A
• Integrated Modbus and CANopen
• I/O extension cards, interface cards for encoder
• Communication cards: Fipio, Ethernet, Modbus Plus, PROFIBUS DP, DeviceNet,INTERBUS
Benefits
Make way for evolution!
Unique range up to 630 kW, exceptional performance, advanced functions.
Open to all communication networks, applications, users.
Altivar 71 provides ingenious solutions for all your specific requirements.
Applications:High performance applications (constant torque).
• Material handling
• Hoisting
• Wood machines
• Process machines
• Textile machines
• Packaging
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