2
Lenze
2-3
8200 motec/starttec en 12/03
Standard controllers
8200 motec – Overview
Standard functions
• Flying restart with coasting motor
• Slip and mains voltage compensation
• PID controller
• Load loss/belt monitoring
• Smooth start/stop along S ramps
• DC braking
• Motor potentiometer
• Elimination of mechanical resonance
• Hand/remote switchover
• Up to 3/7 fixed frequencies per parameter set
• 4 freely parameterisable parameter sets which can be
switched online
• Elapsed time meter
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 frequency
inverter overtemperatures
• Input for PTC or thermal contact and I
2
t monitoring for
motor protection
• Motor phase failure detection
• Integrated brake transistor
• Integrated RFI filters to EN55011 Class A or B
Operation and control
• Keypad/Keypad XT with display in plain text and menu
structure
• Copy function for transferring inverter settings
• Password protection
• Control and parameter setting software “Global Drive
Control easy” (downloadable from the Internet)
Power range
0.25 kW...0.37 kW 230 V/240 V (+10%)
0.55 kW...7.5 kW 400 V/500 V (+10%)
Overload capacity
180% (rated torque for 60 seconds)
Control modes
• V/f linear
• V/f quadratic
• Vector control
• Sensorless torque control
Switching frequency 2, 4, 8, 16 kHz
Output frequency up to 650 Hz
Fieldbus 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;
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
1 relay output (also for direct mains connection
240 V AC)
• Selection option for incremental encoder
Control
• Via digital I/O and/or
• Via fieldbuses