5
Parts List
Item
3M UPC PN
3M PN
Description
QTY
1
28113
A0040
External Retaining Ring
1
2
28107
A0021
Bearing - 2 Shields (6000ZZ) 10 mm x 26 mm x 8 mm
1
3
55135
55135
Rear End Plate
1
4
55116
55116
Stator
1
5
55136
55136
Fixed Ring
1
6
55125
55125
Rotor
1
7
55161
55161
Set Screw (M3 x 3L)
3
8
55143
55143
Front End Plate
1
9
55133
55133
Bearing - 2 Shields (6002ZZ) 15 mm x 32 mm x 9 mm
1
10
55132
55132
O-Ring 44.4 mm x 3.1 mm
1
11
55130
55130
Lock Ring (M56)
1
12
55137
55137
Cooling Fan
1
13
55117
55117
Small Spacer - Cooling Fan
1
14
55118
55118
Large Spacer - Cooling Fan
1
15
55141
55141
Orbit Shaft Balancer 5 x 3/32 in.
1
15
55142
55142
Orbit Shaft Balancer 5 x 3/16 in.
1
15
55153
55153
Orbit Shaft Balancer 6 x 3/32 in.
1
15
55154
55154
Orbit Shaft Balancer 6 x 3/16 in.
1
16
30320
30320
Double Row Angular Contact Bearing - 1 Seal 12 mm x 28 mm x 16 mm
1
17
28103
A0016
Spacer 12.1 Inner Diameter (ID) x 18.0 Outer Diameter (OD) x 0.2 Thick
1
18
28104
A0017
Belleville Washer
1
19
28105
A0018
Retaining Ring
1
20
28174
B0018
Spindle
1
21
55146
55146
Grip 5 in. / 6 in.
1
22
55128
55128
Lever for 3M 10,000 RPM 2.5 mm (3/32 in.) Orbit
1
22
55129
55129
Lever for 3M 10,000 RPM 5 mm (3/16 in.) Orbit
1
23
28109
A0031
Lever Spring Pin
1
24
55145
55145
Machined Housing 5 in. / 6 in.
1
25
55150
55150
Non-Vacuum Shroud 5 in. / 6 in.
1
26
55147
55147
Central Vacuum Shroud 5 in.
1
26
55155
55155
Central Vacuum Shroud 6 in.
1
27
28108
A0022
Pad Wench 24 mm
1
28
NA
NA
1 Pad supplied with each tool
1
29
55134
55134
Dust Cover
1
30
55119
55119
VALVE STEM SYSTEM INCLUDES:
1
31
NA
NA
Magnet
1
32
55120
55120
Spring, 10.3 mm OD x 25 mm (L) x 0.85 mm Ø
1
33
55138
55138
Grip Mounting Plate
1
34
55157
55157
Plain Washer (M5 x 10)
1
35
55158
55158
Hexagon Socket Button Head Screw (M5 x 6L)
1
35
55159
55159
Hexagon Socket Button Head Screw (M5 x 10L)
1
36
55160
55160
Hexagon Socket Button Head Screw (M5 x 25L)
1
37
55139
55139
PRINTED CIRCUIT BOARD CONTROLLER INCLUDES:
1
38
NA
NA
Connector Assembly
2
39
NA
NA
Speed Button
1
40
NA
NA
Base Plate
1
41
55151
55151
Wrist Rest
1
42
55127
55127
Logo Plate - 3M
1
43
55094
55094
Hexagon Socket Head Cap (M2 x 12L)
4
44
55148
55148
Swivel Exhaust Fitting 5 in.
1
44
55156
55156
Swivel Exhaust Fitting 6 in.
1
45
55163
55163
Super Vacuum Swivel Hose Fitting 1 in./28 mm
1
46
28301
28301
Vacuum Hose - Ø 1 in. x 6 ft.
1
47
20341
20341
Hose End Adaptor - 1 in. / 28 mm Hose Thread x 1 1/2 in. OD
1
48
28434
28434
Female Connector Cable Assembly (12 feet)
1
48
28435
28435
Female Connector Cable Assembly (24 feet)
1
49
55149
55149
Frame-Front End
1
50
28436
28436
Power Supply
1
51
55152
55152
Frame-Rear End
1
52
28478
28478
Power Cord
1
53
28775
28775
Stator Wire Support
1
6
Product Confi guration / Specifi cations: Electric Random Orbital Sander
Model
Number
Vacuum Type
Orbit
mm (in.)
Pad Size
mm (in.)
Product Net WT.
kg (lb.)
Height mm
(in.)
Length mm
(in.)
*Noise Level dBA
Pressure (Power)
**Vibration Level m/
s
2
(ft/s
2
)
**Uncertainty
K m/s
2
28426
Non-Vacuum
2.5 (3/32)
127 (5)
0.875 (1.92)
97.2 (3.82)
173 (6.81)
70 (81)
2.36 (7.67)
1.5
28427
Non-Vacuum
5.0 (3/16)
127 (5)
0.9 (1.98)
97.2 (3.82)
173 (6.81)
69 (80)
2.73 (8.87)
1.5
28428
Non-Vacuum
2.5 (3/32)
150 (6)
0.905 (1.99)
97.2 (3.82)
185 (7.28)
70 (81)
2.76 (8.97)
1.5
28429
Non-Vacuum
5.0 (3/16)
150 (6)
0.93 (2.04)
97.2 (3.82)
185 (7.28)
70 (81)
3.21 (10.4)
1.5
28430
Central Vacuum
2.5 (3/32)
127 (5)
0.945 (2.08)
96.6 (3.8)
214 (8.42)
70 (81)
2.27 (7.37)
1.5
28431
Central Vacuum
5.0 (3/16)
127 (5)
0.965 (2.12)
96.6 (3.8)
214 (8.42)
68 (79)
2.48 (8.06)
1.5
28432
Central Vacuum
2.5 (3/32)
150 (6)
0.995 (2.19)
96.6 (3.8)
225 (8.85)
70 (81)
3.22 (10.4)
1.5
28433
Central Vacuum
5.0 (3/16)
150 (6)
1.02 (2.24)
96.6 (3.8)
225 (8.85)
72 (83)
3.33 (10.8)
1.5
* Declared noise levels; measurements carried out in accordance with standard EN 60745-1 and EN 60745-2-4. (Uncertainty K=3dB).
** Declared vibration levels in accordance with EN 12096; measurements carried out in accordance with standard EN 60745-1 and EN 60745-2-4.
IMPORTANT NOTE:
The noise and vibration values stated in the table are from laboratory testing in conformity with stated codes and standards and are not
suffi cient risk evaluation for all exposure scenarios. The actual exposure values and amount of risk or harm experienced to an individual is unique to each
situation and depends upon the surrounding environment, the way in which the individual works, the particular material being worked, work station design, as
well as upon the exposure time and the physical condition of the user. 3M cannot be held responsible for the consequences of using declared values instead of
actual exposure values for any individual risk assessment.
POWER SUPPLY SPECIFICATIONS
Model Number
Mains Input
Voltage*
Mains
Frequency
Output
Effi ciency
Total Output
Regulation
Operating Temperature
C (F)
Operating Humidity
28436
100-240
47-63 Hz
30 Vd.c. 5A
85% Min.
+/- 2%
0-40 (23-105)
10-90% H
* Note: Device evaluated @ 100-120 Va.c. only for U.S. and Canada.
Operating Instructions
PRIOR TO THE OPERATION
The tool is intended to be operated as a hand held tool. It is always recommended that while using the tool, operators stand on a solid fl oor, in a secure position
with a fi rm grip and footing. Be aware that the sander can develop a torque reaction.
“STAND-BY” MODE AND “RUN” MODE
The tool has a safety function that reduces the chance of unintended operation. When the tool is connected to the Power Supply, it is in “Stand-By” Mode. This
mode prevents tool from running if the lever is pushed accidentally. “Run” Mode is the normal function of the tool while it is being used.
To switch the tool from “Stand-By” to “Run” Mode:
1.
Ensure the tool is connected to the Power Supply and the Power Supply is in the “l” (ON) position. The LED on the back of the Sander will show fl ashing green
color. This shows that the Sander is in “Stand-By” Mode.
2
. Press either the “+” or “-“ button one time, on the back of the Sander. The LED on the back of the Sander will show solid green color. This shows that the
Sander is in “Run” Mode. The tool can now be used normally. While in “Run” Mode, the “+” and “-” buttons will operate to raise and lower the speed of the
tool.
3
. The Sander will automatically switch back to “Stand-By” Mode anytime it is left un-used for 5 minutes. It can be put back into “Run” Mode by repeating Step 2
above.
STARTING AND STOPPING SANDER
CAUTION: Make certain the Switch on the Power Supply is in the “O” (OFF) position, and the AC power source is the same as specifi ed range on the Power Supply
nameplate.
1.
Connect the AC power cord to the Power Supply.
2.
Connect the 12 ft (3.6 m) or 24 ft (7.4 m) DC cable the tool and to the Power. Ensure both ends of the DC cable are connected and screwed in completely.
3.
Turn the Switch on the Power Supply is in the “ l ” (ON) position. The “DC OK” LED on the Power Supply will show green color. The LED on the back of the
Sander will show fl ashing green color. This shows that the sander is in “Stand-By” Mode.
4
. Press either the “+” or “-” button one time, on the back of the Sander. The LED on the back of the Sander will show solid green color. This shows that the
sander is in “Run” Mode
.
5
. Press the lever to start the tool. Release the Lever to stop the tool.
6
. When the tool is left un-used in “Run” Mode for 5 minutes, it will go back into “Stand-By” Mode. To return to “Run” Mode, press either the “+” or “-” button on
the back of the Sander.
