Operation in noise-sensitive environments

Consider the following points to realize the quietest possible operation:

• Gearmotor (fan, gear ratio, oil and brake)
• Motor control (control mode, PWM, HF/HD ...)
• Noise is generated in the filter during operation with output filter depending on the clock frequency. In environments susceptible to noise, SEW-EURODRIVE recommends increasing the clock frequency. This must be taken into account when designing the inverter.
• Regenerative operation:
• Quiet braking resistor
• Energy recovery
• Power and Energy Solutions