The vibration resistance of the inverter is up to 2.9 m/s
Y, Z axes. Applying vibration and impacts for a long time may loosen the structures and cause poor contacts of connectors,
even if those vibration and impacts are within the specified values.
Especially when impacts are applied repeatedly, caution must be taken because such impacts may break the installation feet.
• Provide the enclosure with rubber vibration isolators.
• Strengthen the structure to prevent the enclosure from resonance.
• Install the enclosure away from the sources of the vibration.
Amount of heat generated by the inverter
Installing the heat sink inside the enclosure
When the heat sink is installed inside the enclosure, the amount of heat generated by the inverter unit and converter unit is
shown in the following tables.
• * The amount of heat generated shown assumes that the output current is the inverter rated current, and the carrier frequency
is 2 kHz.
2. INSTALLATION AND WIRING
2.3 Installation of the inverter and enclosure design
Amount of heat
Amount of heat generated (W)
at 10 to 55 Hz frequency and 1 mm amplitude for the directions of X,