Grizzly G0450 220V 3 Phase Electrical Components, G0450 back side of front panel

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G0450 220V 3 Phase Electrical Components

Amp Meter	Conveyor START	Drum START
E-STOP Button Conveyor STOP		Drum STOP

Figure 54. G0450 back side of front panel.

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Figure 55. G0450 junction wiring.

Note: Always use the wiring diagrams on the inside of the junction box as they reflect machine changes since the time of writing.

Main Motor Contactor	Feed Motor Contactor
Main Motor Contactor
Current
Transformer
	Feed Motor Relay
	(dial = 1.5A @ 220V)
Main Motor Relay
(dial = 38A @ 220V)	Terminal Block
Ground

Figure 56. Model G0450 220V 3 Phase Electrical panel.

-44-	G0449/G0450 37" Drum Sander

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Contents Drum Sander Model G0449/G0450Page Table of Contents Service Foreword IntroductionContact Info Machine Data Sheet Model G0450 Drum Sander Identification Front view, Model G0449Control Panel Control panel close-upSafety SafetyInstructions for Machinery Safety Instructions for Machinery Always Lock Mobile Bases if Used Before Operating MachineryAdditional Safety for Drum Sanders Circuit Requirements G0449 G0450 atG0450 at Power Connection Phase Converter With G0450Grounding Rewiring to Extension CordsItems Needed For Set Up SET UPSet Up Safety UnpackingInventory Figure Qty InventorySite Considerations ToolsComponents and Hardware Needed Qty Attaching Top CoverMounting Control Panel To attach the top cover to the drum sanderPlacing Sander Mounting to FloorTo mount the handwheel Installing HandwheelDust Collection To connect the dust ports to a dust collectorGear Oil Check Power CordTo connect the sander to the power source To check the gear oilRecommended Adjustments Test RunOperations Operation Safety Depth of CutTo set the depth of cut To adjust the conveyor speed Variable Speed SandingChoosing Sandpaper Sanding TipsGrit Class Usage To change the paper Disconnect the machine from the power Paper ReplacementTools Needed Qty PRO-STICKSanding Pad AccessoriesSize Schedule MaintenanceCleaning LubricationWorm gear threads About Service ServiceTroubleshooting Reduce rear pressure roller pressure Gauge Blocks Belt ServiceTo make the gauge blocks Loosen To adjust V-belt tension Disconnect power to the sanderTo align the pulleys Disconnect power to the sander BeltsTo tension the conveyor Conveyor Tensioning TrackingTo track the conveyor Drum Adjustments To align the drums Disconnect power to the sanderPage Page Pressure Roller Factory SettingHeight Dust Scoop Position Setting Distance From Roller 160 4mmScale Pointer Calibration Tools Needed Qty Phillips Head ScrewdriverTable Lift Screws To replace the conveyor belt Disconnect power to the sander Conveyor Belt ReplacementTo Step To Step To Step G0449 Electrical Components Model G0449 Electrical panel G0449/G0450 37 Drum SanderG0449 Wiring Diagram G0450 220V 3 Phase Electrical Components G0450 back side of front panelG0450 220V 3 Phase Wiring Diagram G0450 440V 3 Phase Electrical Components G0450 440V back side of front panelG0450 440V 3 Phase Wiring Diagram Frame Parts Breakdown Frame Parts List DescriptionBreakdown Conveyor Parts List Roller Roller and Drum Parts List Phillips ScrewdriverWarranty and Returns Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAPage Call Today For a Free Full Color Catalog