Swagelok 8HPH Series, User Manual, Page: 43 / 96

Series 8HPH Weld Head User’s Manual 41
Table 3 SWS-8HPH Weld Head Assembly Parts List
Reference
No . Description Ordering No .
Minimum Order
Qty .
1 Encoder Circuit Board N/A N/A
2 Home Sensor Mount Shim N/A N/A
3 Home Sensor N/A N/A
4 Home Sensor Mount N/A N/A
5 SS Socket Head Cap Screw, 2-56 x 0.375 in. N/A N/A
6 SS Socket Head Cap Screw, 2-56 x 0.187 in. N/A N/A
7 Weld Head Body Assembly 21511 1
8 Cover, Motor Side 21502 1
9 Motor Mount N/A N/A
10 Cover, Brush Side 21501 1
11 Rotor 21513 1
12 Ceramic Insert 21514 1
13 Motor Mount Side Cover N/A N/A
14 Side Shield 21503 1
15 Purge Bayonet N/A N/A
16 SS Socket Head Cap Screw, 4-40 x 0.250 in. 13112 10
17 Quick-connect Tab 21520 1
18 Insulating Drive Gear N/A N/A
19 Drive Gear Retaining Washer N/A N/A
20 Plastic Flathead Screw, 2-56 x 0.219 in. 21518 10
21 S.S. Flathead Screw, 4-40 x 0.250 in. 21517 10
22 SS Electrode Set Screw, 3-48 x 0.063 in. 21522 10
23 Electrode
See Table 1
and Table 2
10
24 Brush 21507 1
25 SS Shoulder Screw 4-40 x 0.375 in. 21519 10
26 Curved Disc Spring 21508 10
27 SS Socket Head Cap Screw, 6-32 x 0.250 in. N/A N/A
28 SS Flathead Screw, 1-64 x 1.25 in. 21528 10
29 Encoder Wheel N/A N/A
30 Motor N/A N/A
31 Drive Coupler Pin N/A N/A
32 Drive Coupler Pin Sleeve N/A N/A
33 Sleeve Sensor Mount N/A N/A
34 Drive Coupler N/A N/A
35 SS Dowel Pin, 0.093 x 0.125 in. N/A N/A
36 Wave Spring 21530 1
13-170.indb 41 2/1/13 1:46 PM