Note:Diagram of electrical wiring connection using ABB frequency convertor; M11 is the feeder motor; M11' is the fan of feeder motor (no connection required
for the fan of self-cooloing frequency-converter motor); U11 is the frequency converter; HL11 is the indicator of feeding motor.
Fig.4-14(e) Schematic diagram for electric control principle of MY265 extruder 4(alternative)