Frequency inverter MOELLER

Frequency inverter DF6

Application examples
* Speed control of three-phase motors up to 132 kW
* General pump and fan applications (square-law load characteristic)
* Through-put regulation in process engineering

Features

* V/f characteristic control
* 1.2 times starting torque for 60 s, every 600 s
* Integral braking transistor (at 15 kW)
* Can be parameterized
o 5 digital inputs
o 2 relay outputs (make, NO)
o 1 relay output (changeover contacts)
o 3 analog inputs
o 2 analog outputs
o 1 PWM output
* Thermistor input (PTC)
* Removable keypad with potentiometer
* PID control loop
* Automatic energy-saving mode
* RS485 and RS422 interfaces
* Fieldbus connection to PROFIBUS-DP (internally pluggable option)
* User-macro parameter memory
* Automatic voltage monitoring
* Function expansion by means of plug-in modules
* Global approval to Standards (CE, UL, c-UL, cTick)

More specifications...