Power Circuit Board; Pmdc Circuit Board; Transformer; Fan Motor - JUKI MOL-254 Engineer's Manual

(3) Power circuit board

This is a cirduit board to supply the respective power voltages DC24V, DC33V and DC85V.

(4) PMDC circuit board

X-Y table stepping motor driver circuit board

(5) Transformer

This is a transformer to change the commercial power voltage to the control voltage.

(6) Fan motor

This is a fan motor to protect temperature rise inside the control box.

(7) Power change-over tap

This is a change-over tap to adapt the input voltage to the commercial power voltage at the destination.

(8) F1 fuse (6.3AT)

For DC + 24V (Protection of power for loop supply servomotor)

(9) F5 fuse (6.3AT)

For DC + 33V (Protection of power for stepping motor and thread trimming solenoid)

(10) F6 fuse (6.3AT)

For DC + 85V (Protection of X-Y table stepping motor and DC + 24V)
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