Mounting And Wiring; Environmental Conditions; Iec Protection; Mounting - Power Electronics V2 Series User Manual

1. MOUNTING AND WIRING.

1.1 ENVIRONMENTAL CONDITIONS

1.1.1 IP00 MODEL
The maximum V2 ambient/working temperature is 40ºC. It is possible to be operated up to higher
temperature of 50ºC, by over sizing the soft starter 2% per extra degree.
Example: Motor 15kW, 380V, 30A
Working temperature 50ºC.
Soft-Starter required: At 40ºC the soft starter required should be a V2030 (30Amps), but at 50ºC the
soft starter should be oversized a 2% per extra ºC. Thus,
Then the soft starter required is a V2045 (@50ºC).
1.1.2 IP54 MODEL
The maximum V2 ambient/working temperature is 50ºC.

1.2 IEC PROTECTION

The V2 soft-starter ingress protection is IP00 and IP54.

1.3 MOUNTING

To improve heat dissipation, it is recommended to mount the soft starter over a metal plate.
Minimum safe 30mm side distance and 150mm top and button distance is to be kept between soft
starters.
Do not install V2 above any heat source, unless heat airflow is driven out of the cabinet.
6 | POWER ELECTRONICS User's Manual V2
Temperature: 10°C; 2% x 10ºC means a 20% oversize:
I motor x 20% = 30 x 1.2 = 36 Amp
Ready
Listo
Fer tig
Run
Marcha
Läuft
OL/UL warning
Avis o sobre/subcarga
Überlast warnung
Overload
Sobrecarga
Überlast
Overtemperature
S obr etemperatura
Übertemperature
General fault
Fallo gener al
Fehl er
150mm
Fig. 1: Vertical mounting.
Ready Ready
Listo Listo
Fertig Fertig
Run Run
Marcha Marc ha
Läuft Läuft
OL/UL warning OL/UL warni ng
Av iso sobre/subcarga Avis o s obre/subcar ga
Überlast warnung Überlast warnung
O verl oad Overload
Sobrecarga S obrecar ga
Überlast Überlast
Overtemperature Overtemperature
Sobretemperatura Sobretemperatura
Übertemperature Übertemperature
General fault General fault
Fallo general Fallo general
Fehler Fehler
30mm
DT0055
V2MT01II