EM4XX: Optional add-on DS - Adjustable airlock rotation speed 16/32A

This extension to an X-Floc 4XX series insulation blowing machine allows the airlock speed to be set using the FFB2000-Pro radio remote control.
This enables even finer material dosing.

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Typical applications:
- Optimisation of throughput for airlock speeds above 50Hz
- Fine adjustment when using hoses and injection nozzles with small cross-sections or wet spray applications
- Use of the blowing machine in conjunction with a blowing plate / factory filling system

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Technical specification:
- Installation of an additional frequency inverter (1.5 kW) into the drive train of the airlock/chopping unit. The external frequency inverter with protection class IP66 is installed and connected in the lower part of the machine.