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Makita BO5040 Technical Information

Makita BO5040 Technical Information

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T
ECHNICAL INFORMATION
Model No.
Description
C
ONCEPT AND MAIN APPLICATIONS
BO5040 and BO5041 have been developed as the redesigned successor
models of BO5020 and BO5021, featuring ergonomically redesigned body
and rotatable front grip for more control and comfort.
The specification difference between BO5040 and BO5041 is:
BO5040/ Single speed model
BO5041/ Variable speed model
Model BO5041 is also available with Plastic carrying case as BO5041K.
S
pecification
Voltage (V)
110
120
220
230
240
Specification
Orbits per minute: opm= min
Sanding strokes: spm= min
Paper fastening system
Pad size: mm (")
Abrasive paper size: mm (")
Variable speed control by dial
Pad brake
Built-in dust extraction system
Double insulation
Power supply cord: m (ft)
Weight according to
EPTA-Procedure 01/2003*: kg (lbs)
*Without Front grip, Dust box (or Dust bag assembly)
S
tandard equipment
Front grip assembly ...................................................................... 1
Abrasive paper 125-60, 125-120, 125-240 (Hook & Loop) ........ 1
Paper filter + Dust box or Dust bag assembly .............................. 1
Plastic carrying case ...................................................................... 1 (BO5041K only)
Note: The standard equipment for the tool shown above may vary by country.
O
ptional accessories
BO5040 and BO5041:
Abrasive paper 125-60, -80, -120, -180, -240 (Hook & Loop)
Paper filter
Dust box
Dust bag assembly
BO5040, BO5041
Random Orbit Sander
Cycle (Hz)
Current (A)
2.9
50/60
3.0
50/60
1.4
50/60
1.4
50/60
1.4
50/60
Model
BO5040
12,000
-1
24,000
-1
No
Continuous Rating (W)
Input
300
---
300
300
300
BO5041
4,000-12,000
8,000-24,000
Hook & Loop
ø123 (4-7/8)
ø125 (5)
Yes
Yes
Yes
Yes
2.0 (6.6)
1.4 (3.1)
BO5041 only:
Wool pad 140
Felt pad 125
Sponge pad 125
PRODUCT
L
H
W
[Drawn above is BO5041 with dust box.]
Dimensions: mm (")
Length (L)
218 (8-5/8)
Width (W)
123 (4-7/8)
Height (H)
* Front grip and dust box or
dust bag are not included.
Max. Output (W)
Output
80
160
80
160
80
160
80
160
80
160
P 1/ 9
153 (6)

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Summary of Contents for Makita BO5040

  • Page 1 Description Random Orbit Sander ONCEPT AND MAIN APPLICATIONS BO5040 and BO5041 have been developed as the redesigned successor models of BO5020 and BO5021, featuring ergonomically redesigned body and rotatable front grip for more control and comfort. [Drawn above is BO5041 with dust box.] The specification difference between BO5040 and BO5041 is: Dimensions: mm (")
  • Page 2: Necessary Repairing Tools

    P 2/ 9 epair CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”. [1] NECESSARY REPAIRING TOOLS Code No. Description Use for 1R269 Bearing extractor Removing Ball bearings [2] LUBRICATION Lubrication is not required for this product because no gear is used for transmission. [3] DISASSEMBLY/ASSEMBLY [3]-1.
  • Page 3 P 3/ 9 epair [3] DISASSEMBLY/ASSEMBLY [3]-2. Armature DISASSEMBLING (2) Remove Flat washer 4, Bearing box and Ball bearing 6202DDW from Fan 88 as illustrated in Fig. 4. Fig. 4 Fan 88 Fan 88 M4x16 Pan head screw Ball bearing Bearing box 6202DDW While blocking Fan with Screwdriver inserted...
  • Page 4 P 4/ 9 epair [3] DISASSEMBLY/ASSEMBLY [3]-2. Armature (cont.) DISASSEMBLING (5) It is difficult to remove the Ball bearings singly with 1R269, because of very tight space between Ball bearings and other parts (Washer 9, Insulation washer). Gripping the legs of 1R269 with Water pump pliers, remove Ball bearings as illustrated in Fig.
  • Page 5 P 5/ 9 epair [3] DISASSEMBLY/ASSEMBLY [3]-2. Armature (cont.) ASSEMBLING (3) Assemble Brake ring as illustrated in Fig. 10. Fig. 10 Brake ring is not reversible. Assemble it as follows: * Facing the brim portion to Fan 88 side. * Aligning the protrusion with the notch on Skirt set. Protrusion Brake ring Protrusion of Brake ring...
  • Page 6: Circuit Diagram

    P 6/ 9 ircuit diagram Fig. D-1 Model BO5040 without Controller Color index of lead wires' sheath Front side Black White Motor housing section viewed from Top cover side Field Brush Brush holder B holder A Switch Noise suppressor Brown Lead wire is used for some countries.
  • Page 7 P 7/ 9 ircuit diagram Fig. D-2 Model BO5041 with Controller Color index of lead wires' sheath Front side Black White Blue Motor housing section viewed from Top cover side Brush Brush holder A holder B Insulated connector Controller Switch Noise suppressor Brown Lead wire is Blue Lead wire is...
  • Page 8: Wiring Diagram

    P 8/ 9 iring diagram Fig. D-3 Model BO5040 without Controller Put Connecting lead wire (black) into the Lead wire holders. Field lead wire (red) Brush holder A Field lead wires (red) have to be tightened in Motor housing. Brush holder B...
  • Page 9 P 9/ 9 iring diagram iring diagram Fig. D-4 Model BO5041 with Controller Tighten Field lead wire (red) Put Connecting lead Put Connecting lead wire (black) into the wire (black) into the in Motor housing and put it Lead wire holders. Lead wire holders.

This manual is also suitable for:

Bo5041