DIP switch S1/7

Setting the maximum PWM frequency

• When DIP switch S1/7 is set to "OFF", the MOVIMOT^® works with the PWM frequency of 4 kHz.
• When DIP switch S1/7 is set to "ON", the MOVIMOT^® works with the PWM frequency of 16 kHz (low-noise). MOVIMOT^® incrementally switches back to lower clock frequencies depending on the heat sink temperature and the load on the inverter.