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Drive characteristics
• Power range 0.25 kW…7.5 kW 230 V/240 V (+10%) 0.55 kW...90 kW 400 V/500 V (+10%)
• Overload capacity 180% of rated torque for 60 seconds, from 15 kW 210% of rated torque for 3s
• V/f linear, V/f quadratic, vector control, sensorless torque control modes
• Chopper frequency 1, 2, 4, 8, 16 kHz
• Output frequency up to 650 Hz
Input and output terminals
• Up to 2 analog inputs, bipolar as an option (0-10 V, -10 V...+10 V, 0-20 mA, 4-20 mA; 10-bit resolution)
• Up to 2 analog outputs (0-10 V, 0-20 mA, 4-20 mA; 10-bit resolution)
• Up to 6 potential-free digital inputs with switchable logic
• Up to 2 digital outputs and one frequency output
• Up to 2 relay outputs (also for direct mains connection 240 V AC)
• Selection option for incremental encoder
Fieldbus communication
• RS232/485 serial interface; optical fibre as an option
• Bus interface to most common fieldbus systems (CAN, PROFIBUS-DP, INTERBUS, INTERBUS LOOP, LON, DeviceNet, CANopen, AS-Interface)
Protection functions
• Short-circuit-resistant, protected against earth faults during operation
• Configurable current limiting, warnings and error messages in the event of overcurrents
• Protected against overvoltages and undervoltages
• Warnings and error messages in the event of overtemperatures on the frequency inverter
• Input for PTC or thermal contact and I2 t monitoring for motor protection
• Motor phase failure detection
• Integrated brake transistor (up to 11 kW)
• Integrated RFI filters to EN55011 class A or B (device-dependent)
Standard functions
• PID controller
• Flying restart with coasting motor
• Slip and mains voltage compensation
• Load loss/belt monitoring
• Smooth start/stop along S ramps
• DC braking
• Motor potentiometer
• 4 freely parameterisable parameter sets which can be switched online
Control and operation
• Keypad XT with display in plain text and menu structure
• Copy function with keypad for transferring inverter settings
• Password protection
• Global Drive Control easy control and parameterisation software (can be downloaded from the Internet)
• Spring-clamp terminals for cable cross-sections up to 1.5 mm2 on all function modules with plug-in terminals
• Shield sheets for motor cable and control cables supplied with the frequency inverter
Certifications/Approvals
• UL, cUL, CE