Specifications R3I SERIES
Three-phase reactors suitable for installation motor drive side downstream to the inverter.
This product serves to dampen the effects of transients (dV / dt), and to limit the effect of the capacitive currents that overload the drive output, due to the length of the connecting cables between reactors and engine.
In the table you will find a code of a widely used version, it does not mean however that you can sort the list with other characteristics, in which case it will be good to ask for an updated datasheet as some electrical and dimensional values may change.
Features R3I SERIES
Operating voltage: 400 V ac;
PWM: 3kHz;
Rated frequency: 10-100Hz;
Standards: CEI EN 61558-2-20 / EN 60289;
Degree of protection: IP20 / IP00 see table;
Dielectric strenght: 3kV/50Hz x1’;
Isolating class: F;
Thermal class: F;
Maximum ambient temperature: 40° C;
Short-circuit resistance: not proof;
Protection class: I;
Saturation current: 1,5 x In;
Impedance: 4% @ 400 V, 50Hz & rated current.
