Southbend SB1026, SB1025, SB1024 owner manual Wiring Overview, Wiring Diagram Color KEY

Page 66

SB1024/SB1025/SB1026

E L E C T R I C A L

For Machines Mfg. Since 8/09

Wiring Overview

Motor Junction Box SB1024/SB1026:

See Page 66 and

Figure 70

SB1025:

See Page 69 and

Figure 74

Work Lamp

SB1024/SB1026:

See Page 66 and

Figure 69

SB1025:

See Page 69 and

Figure 73

Control Panel

SB1024/SB1026:

See Page 66 and

Figure 71

SB1025:

See Page 69 and

Figure 75

Electrical Box

SB1024/SB1026:

See Page 65 and

Figure 68

SB1024/SB1026:

See Page 68 and

Figure 72

WIRING DIAGRAM COLOR KEY

BLUE

BLACK RED PINK WHITE WHITE

BLUE

GREEN

LIGHT

PURPLE

YELLOW

BLUE

GREEN

 

 

TUR-

BROWN

GRAY

ORANGE

YELLOW

QUIOSE

 

 

 

 

NOTICE: The photos and diagrams included in this section are best viewed in color. You can see them in color at www.southbendlathe.com.

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Contents 42 Milling Machine Scope of Manual UpdatesCustomer Service Manual FeedbackTable of Contents Parts Foreword FeaturesAbout These Machines CapabilitiesFront View Identification Identification-front view Model SB1024 shownModel SB1024 Belt Housing Headstock Identification Model SB1024 belt housing and headstock identificationModel SB1025/SB1026 Belt Housing Headstock Identification Model SB1024 42 Variable Speed Milling Machine Power Feed Machine SpecificationsTable Information Model SB1025 42 Milling Machine Power Feed 80, 140, 220, 325 RPM Model SB1026 42 Milling Machine Power Feed High Range of Spindle Speeds Basic Machine Safety Understanding Risks of MachineryF E T Y Additional Milling Machine Safety Preparation Overview Things Youll NeedUnpacking InventoryCleaning & Protecting Before cleaning, gather the followingBasic steps for removing rust preventative Location Lifting & Moving To lift and move the millLeveling & Mounting Bolting to Concrete FloorsLeveling Ball Handles AssemblyTo install the ball handles Knee CrankFront way cover installed Way CoversSB1024 Power ConnectionSB1025 220V 3-Phase SB1026Initial Lubrication Test RunTo test run the machine To test the X-axis power feed unit and table limit switch Inspections Adjustments To perform the spindle break-in procedureSpindle Break-In Operation Overview A typical milling operation, the operator does the followingControl Panel Table MovementGraduated Index Rings Table LocksAxis Power Feed To operate the X-axis power feedHead Movement Tilting HeadRotating Head Tramming SpindleTo tram the spindle to the table Tools Needed QtyPlace the parallel block directly under Ram Movement Moving Ram Back-and-ForthRotating Ram Setting Spindle Speed Setting Spindle Speed RangeDetermining Spindle Speed Setting SB1024 Spindle Speed Range Model SB1024 Spindle Speed RangesSetting SB1025/SB1026 Spindle Speed Range Model SB1025 Spindle Speed RangesMeshing Spindle & Spindle Clutch Setting Spindle Speed Setting SB1024 Spindle SpeedSetting SB1025/SB1026 Spindle Speed F2/R2Using the Coarse Downfeed Handle Downfeed ControlsManual Disengaged Position Auto-Downfeed Engaged Position Using the Fine Downfeed Handwheel Fine Downfeed ControlsUsing the Auto-Downfeed System To use the auto-downfeed systemSpindle Brake = 0.006 in./rev = 0.0015 in./rev = 0.003 in./revLoading/Unloading Tooling Loading ToolingUnloading Tooling Ongoing Maintenance ScheduleBefore Beginning Operations Daily, After OperationsMonth/Year LubricationCleaning LubricationUnpainted & Machined Surfaces Quill Table Ways One-Shot OilerSpeed Range Bearing Sleeve SB1024 Only Headstock GearingRam Ways Power Feed GearsTo lubricate the power feed gears Head & Ram Rack & Pinion GearPower feed ball handle removed Drive Gear Bevel Gear To clean out the coolant reservoir Cleaning Coolant ReservoirCleaning HazardsMachine Storage Lubrication section beginning onAdjusting Gibs Disconnect Mill from Power Before Adjusting the GibsAdjusting Leadscrew Backlash Longitudinal Leadscrew BacklashCross Leadscrew Backlash Ball handle, rings, and key removed from Cross leadscrewSymptom Possible Cause Possible Solution TR O U B L E S H O OTI N G Electrical Safety Instructions Wiring Overview Wiring Diagram Color KEYSB1024/SB1026 Electrical Box Box, SeeSB1024/SB1026 Electrical Components Control Panel Viewed From Behind See FigureSB1024/SB1026 Electrical Component Pictures Motor junction boxSB1025 Electrical Box SB1025 Electrical Components SB1025 Electrical Component Pictures SB1025 Motor junction boxHeadstock Headstock Parts List DescriptionReverse Trip Ball Lever Quill SB1024 Gearbox SB1024 Gearbox Parts List DescriptionSB1025/SB1026 Gearbox SB1025/SB1026 Gearbox Parts List SB1024 Belt Housing SB1024 Belt Housing Parts List SB1025/SB1026 Belt Housing SB1025/SB1026 Belt Housing Parts List CAM Ring Screw M6-1 XRam Ram Parts List 668 Column, Knee, & Saddle Parts List Saddle GIB709 Table Parts List Leadscrew NUT BracketOne-Shot Oiler C D E F G HSB1024/SB1026 Electrical Box & Control Panel Electrical BoxSB1025 Electrical Box & Control Panel Control PanelAccessories SB1024 Head Machine Labels SB1024 Main Machine Labels 220V 1PH LabelSB1025/SB1026 Machine Labels Page R R a N T Y Southbendlathe.com