DeWalt 7408 Functional Description, Replacement Parts, Motor, Extension Cord Selection, Foreword

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9.AT THE END OF EACH WORK SESSION put the paint chips and debris in a double plastic bag, close it with tape or twist ties and dispose of properly.

10.REMOVE PROTECTIVE CLOTHING and work shoes in the work area to avoid carrying dust into the rest of the dwelling. Wash work clothes separately. Wipe shoes off with a wet rag that is then washed with the work clothes. Wash hair and body thoroughly with soap and water.

REPLACEMENT PARTS

When servicing, use only identical replacement parts.

MOTOR

Many Porter-Cable tools will operate on either D.C., or single phase 25 to 60 cycle A.C. current and voltage within plus or minus 5 percent of that shown on the specification plate on the tool. Several models, however, are designed for A.C. current only. Refer to the specification plate on your tool for proper voltage and current rating.

CAUTION: Do not operate your tool on a current on which the voltage is not within correct limits. Do not operate tools rated A.C. only on D.C. current. To do so may seriously damage the tool.

EXTENSION CORD SELECTION

If an extension cord is used, make sure the conductor size is large enough to prevent excessive voltage drop which will cause loss of power and possible motor damage. A table of recommended extension cord sizes will be found in this section. This table is based on limiting line voltage drop to 5 volts (10 volts for 230 volts) at 150% of rated amperes.

If an extension cord is to be used outdoors it must be marked with the suffix W-A or W following the cord type designation. For example – SJTW-A to indicate it is acceptable for outdoor use.

RECOMMENDED EXTENSION CORD SIZES FOR USE WITH PORTABLE ELECTRIC TOOLS

Length of Cord in Feet

Nameplate Ampere Rating

115V

25 Ft.

50 Ft.

100 Ft.

150 Ft.

200 Ft.

250 Ft.

300 Ft.

400 Ft.

500 Ft.

230V

50 Ft.

100 Ft.

200 Ft.

300 Ft.

400 Ft.

500 Ft.

600 Ft.

800 Ft.

1000 Ft.

 

18

18

18

16

16

14

14

12

12

0-2

2-3

18

18

16

14

14

12

12

10

10

 

 

 

 

 

 

 

 

 

 

3-4

18

18

16

14

12

12

10

10

8

 

 

 

 

 

 

 

 

 

 

4-5

18

18

14

12

12

10

10

8

8

5-6

18

16

14

12

10

10

8

8

6

 

 

 

 

 

 

 

 

 

 

6-8

18

16

12

10

10

8

6

6

6

 

 

 

 

 

 

 

 

 

 

8-10

18

14

12

10

8

8

6

6

4

10-12

16

14

10

8

8

6

6

4

4

 

 

 

 

 

 

 

 

 

 

12-14

16

12

10

8

6

6

6

4

2

 

 

 

 

 

 

 

 

 

 

14-16

16

12

10

8

6

6

4

4

2

16-18

14

12

8

8

6

4

4

2

2

 

 

 

 

 

 

 

 

 

 

18-20

14

12

8

6

6

4

4

2

2

 

 

 

 

 

 

 

 

 

 

FUNCTIONAL DESCRIPTION

FOREWORD

Porter-Cable disc grinders are designed for numerous grinding operations. Typical applications are auto body grinding, smoothing welding beads, removing gates and flash from castings, removing rust and the like.

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Contents Double Insulated Personal Safety General Safety RulesElectrical Safety Work AreaService Tools USE and CareSpecific Safety Rules and Symbols Symbol DefinitionAdditional Safety Rules for Paint Removal Motor Replacement PartsFunctional Description Extension Cord SelectionTo Install Wheel Guard AssemblyTo Install Auxiliary Handle To Start and Stop the MachineTo Install Grinding Wheel Using a Disc GrinderOperation Failure to Start MaintenanceKeep Tool Clean LubricationAccessories 901397 09-30-01.qxd 2/13/02 212 PM PORTER-CABLE Limited ONE Year Warranty Canadian PORTER-CABLE Delta Service Centers

7408 specifications

The DeWalt 7408 is a powerful tool designed for professionals and DIY enthusiasts who require reliability and high performance in their woodworking projects. This machine is particularly known for its versatility and impressive set of features, making it a staple in many workshops.

One of the main features of the DeWalt 7408 is its robust motor. With a powerful 1800-watt motor, it can handle a variety of materials, from softwoods to hardwoods, effortlessly. This strength ensures that users can take on demanding tasks without worrying about overloading the machine. The motor operates at variable speeds, allowing users to select the appropriate speed for different applications, enhancing control and finish quality.

Additionally, the DeWalt 7408 incorporates advanced technology such as the electronic speed control system. This feature maintains the desired speed under load, which is crucial for achieving consistent results. It helps in preserving the integrity of the material being worked on and prevents damage that can occur from fluctuating speeds.

Ergonomics has not been overlooked in the design of the DeWalt 7408. The tool features a comfortable grip and intuitive controls that reduce user fatigue during extended use. The lightweight design further contributes to maneuverability, allowing for easy handling whether you are working on large pieces or intricate details.

Safety is another critical aspect of the DeWalt 7408. It is equipped with safety features that include a quick-release guard and a robust casing to protect users during operation. This attention to safety ensures that professionals can work confidently without the fear of accidents.

Moreover, the DeWalt 7408 comes with a comprehensive warranty, which speaks to the manufacturer’s confidence in the durability and reliability of their product. It is also compatible with a range of accessories, allowing for a tailored experience based on individual project needs.

In conclusion, the DeWalt 7408 stands out for its powerful motor, advanced technology, ergonomic design, and safety features, making it an essential tool for anyone serious about woodworking. With its high performance and versatile applications, it continues to be a favorite among professionals and hobbyists alike.
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