Functions features:
MC07A075-5A3-4-00 inverter are characterized by the following attributes:
Unit properties • Wide voltage range:
– 230 V units 1-phase and 3-phase for the voltage range 200 ... 240 VAC, 50/60 Hz
– 400/500 V units for the voltage range 3 x 380 ... 500 VAC, 50/60 Hz
• Overload capacity: 150 % IN for maximum 60 s
125 % IN continuous power (fan/pump operation)
Maximum 180 % breakaway torque
• Rated operation (IN = 100 %) up to ambient temperature ϑ = 50 °C.
• 4-quadrant capability due to the integrated brake chopper.
• Compact unit mounting position for minimum switch cabinet space requirement and
optimum utilization of switch cabinet volume.
• Integrated EMC line filter to EN 55011 for compliance with limit value class:
– Class B: 1-phase connection
– Class A: 3-phase connection
– 230 V: 0.37 ... 7.5 kW
– 400/500 V: 0,55 ... 11 kW
• Inputs and outputs programmable
– 1 analog input
– 5 binary inputs
– 2 binary outputs, 1 of which is a relay output
• Integrated voltage supply and evaluation for TF (PTC temperature sensor) for temperature monitoring of the motor.
• Integrated operating panel for displaying setpoints and setting parameters
– 10 LEDs for displaying the selected symbols
– 5 operation buttons
– 1 setpoint potentiometer for specifying the speed
• Braking resistor can be integrated as an option in sizes 0S, 0M and 0L.
Control functions:
• VFC control mode or V/f control.
• Automatic brake control by the inverter.
• DC braking to decelerate the motor even in 1-quadrant mode.
• Slip compensation for high static speed accuracy.
• Motor pull-out protection by sliding current limitation in the field weakening range.
• Factory settings can be reactivated.
• Parameter lock to protect against parameter changes.
