Spindle Motor, Coolant Pump Motor Wiring | Southbend SB1049 guide

	E L E C T R I C A L
13" Heavy 13® Gearhead Lathe	E L E C T R I C A L	For Machines Mfg. Since 5/11

Spindle Motor

Run	1	4	Start
Capacitor			Capacitor
50MFD			600MFD
350VAC			250VAC
	U		V
			M6
			Ground
			Spindle
			Motor

To Electrical Cabinet

Page 90

Coolant Pump Motor Wiring

To Electrical Cabinet

Page 90

U1

V1

Gn

Ground

Coolant Pump

Motor

Start Capacitor 3MFD 450VAC

-92-

Image 94

Southbend SB1049 owner manual Spindle Motor, Coolant Pump Motor Wiring

Contents

Heavy 13 Gearhead Lathe Scope of Manual UpdatesCustomer Service Manual Feedback Table of Contents Warranty Foreword FeaturesAbout This Machine Capabilities General Identiﬁcation Identification Controls Components Master Power SwitchHeadstock Control Panel Carriage Tailstock Safety Foot BrakeEnd Gears Product Speciﬁcations Main Motor Tailstock Information Construction Basic Machine Safety Understanding Risks of Machinery F E T Y Additional Metal Lathe Safety Additional Chuck Safety Things Youll Need Preparation OverviewTypical preparation process is as follows Full-Load Current Rating Power Supply RequirementsAvailability Circuit Requirements Grounding Requirements Extension Cords Inventory Pre-Installed Not Shown QtyUnpacking Main Inventory 1 Figure Qty Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Lifting & Moving To lift and move the lathe Leveling & Mounting Leveling Lubricating Lathe AssemblyBolting to Concrete Floors Adding Coolant Power ConnectionTo connect the power cord to the lathe To Plug Test Run To test run your machine Spindle Speed Feed Range LeverNeutral Lever Set to Carriage Feed Control Lever Disengaged Halfnut E P a R a T I O N Spindle Break-In Recommended AdjustmentsFactory adjustments that should be veriﬁed To perform the spindle break-in Operation Overview Installation & Removal Devices Chuck & Faceplate Mounting Chuck Installation To install the chuck Registration Marks Chuck RemovalTo remove the chuck Jaw Chuck Scroll Chuck ClampingMounting Workpiece Faceplate Jaw tightening sequence Positioning Tailstock Using QuillTailstock To mount a non-concentric workpiece to the faceplate Installing Tooling To install tooling in the tailstock To offset the tailstock Offsetting TailstockRemoving Tooling Tools Needed Qty Items Needed Qty Aligning Tailstock to Spindle CenterlineTo align the tailstock to the spindle centerline Centers Dead Centers Removing Center from Spindle Live CentersMounting Dead Center in Spindle Mounting Center in Tailstock Removing Center from Tailstock Mounting Workpiece Between Centers To install and use the steady rest Steady Rest Follow Rest Carriage & Slide Locks Compound Rest Installing ToolTo install a tool in the tool post Four-Way Tool Post Center Aligning Cutting Tool with Spindle CenterlineTo align the cutting tool with the tailstock Top View Micrometer Stop Adjustable Feed StopTo set the micrometer stop Manual Feed Spindle Speed Setting Spindle Speed of 200 RPM Setting Spindle SpeedConﬁguration Examples To High Power FeedSetting Spindle Speed of 2000 RPM 2000 RPM Power Feed Controls Quick-change Gearbox Feed Levers Setting Power Feed Rate Setting Power Feed Rate of 0.18mm/rev 24T 56T 44T End GearsStandard End Gear Conﬁguration 57T To conﬁgure the end gears Alternate ConﬁgurationConﬁguring End Gears Tools Needed Qty Threading Setting Metric Thread PitchHeadstock Threading Controls Feed Control Lever Apron Threading ControlsThread Dial Halfnut Lever Engaged Even TPI Not Divisible By Thread Dial ChartTPI Divisible By Odd Numbered TPI ⁄4 or 3⁄4 Fractional TPI Chip Drawer27⁄8 TPI Coolant System To use the coolant system on your lathe D1-5 Back Plates SB1397-61⁄4 SB1399-81⁄4 SB1401-101⁄2 AccessoriesSB1279-10 Pc. Precision 5-C Collet Set SB1264-Collect Attachment SB1238-High Performance MT#3 Live Center Keyless Integral Chucks SB1379-MT #3 1⁄2 SB1380-MT #3 5⁄8SB1245-MT#2 Bull Nose Center SB1251-Machinists Oak Tool Box SB1365-Way OilSB1282-High Performance MT#3 Live Center Set Maintenance Schedule South Bend Lathe Co. Lathe Monthly Maintenance Chart Adding Oil LubricationChecking Oil Level Changing Oil Draining Oil Quick-Change GearboxApron Draining Oil & Flushing Reservoir One-Shot Oiler Longitudinal Leadscrew Ball Oilers & Oil Cup Tailstock ball oilers Handling & Care Lubricating Hazards Coolant System ServiceFor proper disposal Items Needed Qty Adding FluidChanging Coolant To change the coolant Machine Storage To prepare the lathe for storage Compound Rest Backlash AdjustmentCross Slide Gib Adjustment Leadscrew End Play AdjustmentTo remove leadscrew end play Front saddle gib adjustment screw Carriage Lock Clamp To adjust the half nut Half Nut AdjustmentTo adjust the V-belts Belts Brake & Switch To adjust the brake and brake switch Locate the brake switch shown in Figure Leadscrew Shear Pin Replacement To replace the shear pin Shear pin bores aligned Gap Insert Removal & Installation Gap Removal Gap Installation Symptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Electrical Safety Instructions Wiring Diagram Color KEY Wiring Overview Component Location Index Component location index Electrical Cabinet Wiring To Work Lamp, To Chuck Guard Micro Switch, Electrical Box Electrical box Coolant Pump Motor Wiring Spindle Motor Control Panel Wiring Spindle Switches Additional Component Wiring End Gear Cover Safety switch location Chuck Guard Switch Headstock Cover Headstock Controls Headstock Controls Parts List Headstock Internal Gears Headstock Internal Gears Parts List Spline Shaft Headstock Transfer Gears PSS30M Gears Gearbox Gears Parts List 102 Gearbox Controls Gearbox Controls Parts List Partition Plate Apron Front View Apron Front View Parts List Apron Rear View Apron Rear View Parts List Compound Rest & Tool Post 610 Saddle Top View 721 Saddle Top View Parts List PRP28M Roll PIN 5 X Saddle Bottom View Gear Shaft Micrometer Stop Dial Indicator 850 851 852 853 855 860 854 857 861 858 862 Bed & Shafts Bed & Shafts Parts List 1005 10141004 1003 1002 Main Motor Main Motor Parts List Motor FAN Stands & Panels Cabinets & Panels Parts List Coolant Hose 3/8 X 1317 Tailstock Parts List Steady Rest Follow Rest 1450 1456 1457 1454 1455 1458 Electrical Cabinet & Control Panel Contactor AB C09400 1553-1 1554 1555 1552 1553-2 1556 Front Machine Labels Dial Indicator Label Rear & Side Machine LabelsPage Warranty #TS14496