Southbend SB1024, SB1026 owner manual SB1025 Electrical Components

Page 71

For Machines Mfg. Since 8/09

E L E C T R I C A L

SB1024/SB1025/SB1026

SB1025 Electrical Components

Motor

Work Lamp

See Figure 73

See Figure 74

 

U2

U1

U2

U1

V2

V1

V2

V1

W2

W1

W2

W1

 

Ground

Ground

G

 

Hot

 

 

 

 

 

 

 

 

 

 

 

 

220

 

 

 

 

 

 

 

 

 

 

 

 

VAC

 

 

 

 

 

 

 

 

 

 

 

 

Hot

 

6-20 Plug

 

Control Panel (Viewed From Behind)

 

 

(As Recommended)

 

 

See Figure 75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power

Spindle

 

Spindle Direction/Speed Switch

 

Indicator

Start

 

 

(Both Sides Shown)

 

 

 

T1

 

4

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

U

2

 

 

 

1

 

X1

 

3

 

 

1

 

3

 

 

 

 

 

 

 

8

 

6

 

 

 

 

 

 

 

 

 

 

V

 

 

 

2

 

X2

 

4

 

 

5

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V2

12

U2

10

 

 

 

 

 

T1 3

3

9

11

 

 

 

1

 

 

 

 

 

 

 

 

16

 

14

 

 

 

 

 

T1

 

 

 

V1

U1

 

 

 

 

 

 

 

 

 

13

15

 

 

 

Emergency

Spindle

 

 

 

 

 

 

 

 

 

 

20

 

18

W1

 

 

Stop

1

Stop

 

 

 

 

17

 

19

 

 

 

 

 

 

 

 

 

 

1

 

3

 

 

24

 

22

 

 

 

 

 

 

 

 

 

W

W2

 

 

 

 

 

 

 

 

 

21

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

1

 

 

 

 

U2 V

U

 

 

1

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

U1

.

 

 

 

 

 

 

 

 

 

V1

W

V2

 

 

 

 

 

 

 

 

 

 

4

68

 

 

 

 

 

 

 

 

 

 

 

GND

2 2

 

 

2

 

 

 

 

3

T1

To Page

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

-69-

Page 70 Page 72
Image 71
Page 70 Page 72
Contents 42 Milling Machine Manual Feedback UpdatesCustomer Service Scope of ManualTable of Contents Parts Capabilities FeaturesAbout These Machines ForewordIdentification-front view Model SB1024 shown Front View IdentificationModel SB1024 belt housing and headstock identification Model SB1024 Belt Housing Headstock IdentificationModel SB1025/SB1026 Belt Housing Headstock Identification Machine Specifications Model SB1024 42 Variable Speed Milling Machine Power FeedTable 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 Understanding Risks of Machinery Basic Machine SafetyF E T Y Additional Milling Machine Safety Things Youll Need Preparation OverviewInventory UnpackingBasic steps for removing rust preventative Cleaning & ProtectingBefore cleaning, gather the following Location To lift and move the mill Lifting & MovingLeveling Leveling & MountingBolting to Concrete Floors Knee Crank AssemblyTo install the ball handles Ball HandlesWay Covers Front way cover installedSB1026 Power ConnectionSB1025 220V 3-Phase SB1024To test run the machine Initial LubricationTest Run To test the X-axis power feed unit and table limit switch Spindle Break-In Inspections AdjustmentsTo perform the spindle break-in procedure A typical milling operation, the operator does the following Operation OverviewTable Movement Control PanelTable Locks Graduated Index RingsTo operate the X-axis power feed Axis Power FeedTilting Head Head MovementTramming Spindle Rotating HeadTools Needed Qty To tram the spindle to the tablePlace the parallel block directly under Rotating Ram Ram MovementMoving Ram Back-and-Forth Determining Spindle Speed Setting Spindle SpeedSetting Spindle Speed Range Model SB1024 Spindle Speed Ranges Setting SB1024 Spindle Speed RangeModel SB1025 Spindle Speed Ranges Setting SB1025/SB1026 Spindle Speed RangeMeshing Spindle & Spindle Clutch Setting SB1024 Spindle Speed Setting Spindle SpeedF2/R2 Setting SB1025/SB1026 Spindle SpeedDownfeed Controls Using the Coarse Downfeed HandleManual Disengaged Position Auto-Downfeed Engaged Position Fine Downfeed Controls Using the Fine Downfeed HandwheelTo use the auto-downfeed system Using the Auto-Downfeed System= 0.006 in./rev = 0.0015 in./rev = 0.003 in./rev Spindle BrakeUnloading Tooling Loading/Unloading ToolingLoading Tooling Daily, After Operations Maintenance ScheduleBefore Beginning Operations OngoingLubrication Month/YearUnpainted & Machined Surfaces CleaningLubrication Table Ways One-Shot Oiler QuillHeadstock Gearing Speed Range Bearing Sleeve SB1024 OnlyHead & Ram Rack & Pinion Gear Power Feed GearsTo lubricate the power feed gears Ram WaysPower feed ball handle removed Drive Gear Bevel Gear Hazards Cleaning Coolant ReservoirCleaning To clean out the coolant reservoirLubrication section beginning on Machine StorageDisconnect Mill from Power Before Adjusting the Gibs Adjusting GibsLongitudinal Leadscrew Backlash Adjusting Leadscrew BacklashBall handle, rings, and key removed from Cross leadscrew Cross Leadscrew BacklashSymptom Possible Cause Possible Solution TR O U B L E S H O OTI N G Electrical Safety Instructions Wiring Diagram Color KEY Wiring OverviewBox, See SB1024/SB1026 Electrical BoxControl Panel Viewed From Behind See Figure SB1024/SB1026 Electrical ComponentsMotor junction box SB1024/SB1026 Electrical Component PicturesSB1025 Electrical Box SB1025 Electrical Components SB1025 Motor junction box SB1025 Electrical Component PicturesHeadstock Description Headstock Parts ListReverse Trip Ball Lever Quill SB1024 Gearbox Description SB1024 Gearbox Parts ListSB1025/SB1026 Gearbox SB1025/SB1026 Gearbox Parts List SB1024 Belt Housing SB1024 Belt Housing Parts List SB1025/SB1026 Belt Housing CAM Ring Screw M6-1 X SB1025/SB1026 Belt Housing Parts ListRam Ram Parts List 668 Saddle GIB Column, Knee, & Saddle Parts List709 Leadscrew NUT Bracket Table Parts ListC D E F G H One-Shot OilerElectrical Box SB1024/SB1026 Electrical Box & Control PanelControl Panel SB1025 Electrical Box & Control PanelAccessories SB1024 Head Machine Labels 220V 1PH Label SB1024 Main Machine LabelsSB1025/SB1026 Machine Labels Page R R a N T Y Southbendlathe.com
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