Geared motors

8200 motec basic invertersOverviewStandard functions˘ Flying restart circuit on coasting motor˘ Slip and mains voltage compensation˘ PID controller˘ Load loss/V-belt monitoring˘ Smooth starting and stopping with S-shaped ramps˘ DC braking˘ Motor potentiometer˘ Elimination of mechanical resonance˘ Manual/remote change-over˘ Up to 3/7 fixed frequencies per parameter set˘ 4 freely-assignable parameter sets can be changed overonline˘ Elapsed time meterProtection functions˘ Short-circuit-proof, earth-fault-proof during operation˘ Configurable current limitation, warnings and error messagesin the event of overcurrent˘ Overvoltage and undervoltage protection˘ Warnings and error messages in the event of frequencyinverter overtemperature˘ Input for PTC or thermal contact and I 2 t monitoringfor motor protection˘ Motor phase failure detection˘ Integrated brake transistor˘ Integrated RFI filters to EN 55011 Class A or BControl and operation˘ Keypad/Keypad XT with plain text display and menustructure˘ Copy function for transferring inverter settings˘ Password protection˘ Global Drive Control easy control and parameterisationsoftware (download via Internet)Power range0.25 kW...0.37 kW 230 V/240 V (+10%)0.55 kW...7.5 kW 400 V (+10%)Overload capability180% (rated torque for 60 seconds)Operating modes˘ U/f linear˘ U/f quadratic˘ Vector control˘ Sensorless torque controlSwitching frequency 2, 4, 8, 16 kHzOutput frequency up to 650 HzFieldbus communication˘ RS232 serial interfaces˘ Bus interface to most common fieldbus systems(CAN, PROFIBUS-DP, INTERBUS, AS-Interface)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;resolution 10 bits)˘ Up to 2 analog outputs (0-10 V, 0-20 mA, 4-20 mA; resolution10 bits)˘ Up to 6 potential-free digital inputs with change-overlogic˘ Up to 2 digital outputs and one frequency output˘ 1 relay output (also for direct mains connection240 V AC)˘ Evaluation option for incremental encoderActuation˘ Via digital inputs/outputs and/or˘ Via fieldbuses9G-motion motec en 11/20049-7