1
7
Item
Ref. No.
Qty
1
56382885
1
[ ]
40160A
1
[ ]
41311A
1
[ ]
41312A
1
1
NA
1
[ ]
56380670
1
[ ]
41311A
1
[ ]
41312A
1
1
44673A
1
[ ]
47378A
1
[ ]
41313A
1
[ ]
41314A
1
1
40753A
1
[ ]
47378A
1
[ ]
41313A
1
[ ]
41314A
1
2
56454538
1
41419A
1
41418C
1
[ ]
47709A
1
3
56459367
1
4
30407B
2
5
10478A
1
6
35242A
1
7
51523A
1
®
Clarke
American Sanders OBS-18/18 DC Operator's Manual
22
10
21
3
2
26
17
16
15
MOTOR ASSEMBLY - DUST CONTROL
Description
Motor1HP 115V/60 HZ OBS-18DC (Baldor115V)
Starter Switch
Capacitorrun25mfd 370v (115V)
Capacitor Start 400-480mfd125v (115V)
Motor1HP 115V/60 HZ OBS-18DC (Imperial 115V)
Switch-Starter 40A 115V for all 115V
Capacitorrun25mfd 370v (115V)
Capacitor Start 400-480mfd125v (115V)
Motor-1 HP 230V/60Hz
Switch Motor Starting Classi
Capacitorrun12mfd 240V (230V)
Capacitorstart137mfd 240V (230V)
Motor-1HP 115V/50Hz (model 07121A)
Switch Motor Starting Classi
Capacitorrun12mfd 240V (230V)
Capacitorstart137mfd 240V (230V)
Circuit Breaker, 15 Amp (115V) NOTE 1
Circuit Breaker15a (115V) NOTE 2
Breakercircuit10aqd.25 Srt (230V)
Terminal1/4 Fifqd 12-10 Ga.
Boot, Reset Button NOTE 1
Hose
Asm. Blower Housing Cover
Housingblower Obs-18dc
Bushing Strain Relief
13
8
14
12
11
18
9
24
Item
Ref. No.
8
54765A
9
77195A
10
77234A
11
81217A
12
170667
13
797301
14
915044
15
962727
16
962822
17
980603
18
980646
19
980982
20
56380336
21
22906A
22
53741A
23
61833A
24
62667A
25
85383A
26
85833A
[ ] = Not Shown
NOTE 1: Used on machines after October 2011.
NOTE 2: Used on machines before November 2011.
23
20
6
25
19
4
5
Qty
Description
1
Impeller
1
Label-Ul Fire & Sand.
1
Plate-Warning
3
Nut, 1/4-20 Hex Esna
1
Wire Connector Twist On 74b
2
Ring Retaining Ext 5/8"
1
Key, 3/16 Sq.
2
Screw, 8-32 X 1/2
2
Screw 1/4-20 X 5/8 Bt St Soc
1
Washer, #10 Lock External Tooth
3
Washer 1/4 Sae Flat Pltd
4
Washer 10 Sae Flat Pltd
1
Seal-Dust Pipe
1
Enclosure, Motor Start
1
Bag, Dust Obs18
1
Tube, Exhaust Weldment
1
Cover, Enclosure
4
Screw, 10-32 X 3/4 P.H.
1
10-32x3/8 Hw Type 23
56042630 - Page 55