Built according to IEC-UNE-UNE-EN-61558-2 -20 – Directive 2014/35 / EU.
Class HC windings (200ºC). Windings impregnated in Varnish. Tropicalized.
Class F insulation (140ºC). Ta = 40 ° C.
Test voltage 3 KV against earth. Protection against electric shock Class I.
Connection by protected terminals of indirect contacts.
Degree of protection of the IP-00 enclosure, according to UNE Standard 20324-EN 60529.
LINE (400 V)
Calculated for a network voltage of 3x400V and UKn of 3.35% at Nominal intensity and frequency 50 Hz.
Linearity without saturation up to 1.5 * In
Permissible thermal overload 1.3 * In
Its application is distinguished by the elimination of harmonics, switching micro-cuts and decrease of the Δi / Δt to which the semiconductors are subjected, disturbances generated by the static power converters.
CONVERTER OUTPUT (400V) (V30)
Reactances for the increase of the L value of the line: reduction of the ripple to frequency and its main harmonics due to the
commutation.
Elimination of current tips due to the connection of the capacitors in the DC stage.
Recommended for applications where the distance between the drive and the motor is less than 50 meters.
Switching frequency: 2-8 kHz.
Output frequency of the converter: 0-70 Hz. Rated voltage: 400 V ± 5%. Voltage drop Uk = 3.0%.
