October 2020
Installation, Operation and Maintenance Manual
MAN-10-04-100-0711-EN Rev. 0
52
Parts List and Drawings
Section 9: Parts List and Drawings
Table 12.
Keystone EPI2 Model 500 - General Assembly
* Indicates recommended spare parts
Pos.
Description
Quantity
1
Nut UNI 5588-M12
2
2
Nut UNI 5588-M6
2
3
Eccentric
1
4
Planocentric gear
2
5
Spacer
1
6
Ball bearing type 6005
2
7
Ball bearing type 6202
1
8
Ball bearing type 16002
1
9
ESH screw UNI 5931-M6x8
1
10
HSHC screw UNI 5931-M6x16
4
11
HSHC screw UNI 5931-M10x25
4
12
HSHC screw UNI 5931-M4x14
7
13
HSHC screw UNI 5931-M6x20
2
14
HSHC screw UNI 5931-M6x25
4
15
HSSC screw UNI 5933-M4x10
1
16
HSSC screw UNI 5933-M5x12
3
17
Cover assembly
1
18
Drive and control assembly
1
19
Handwheel
1
20
Housing
1
21
Motor pinion
1
22
Output drive assembly
1
23
Stopper
2
24
Terminal block
1
25
Anti-loosening washer UNI 8842-J6
2
26
Base plate ISO 5211 F10-F12
1
27
Cover gasket
1*
28
Dowel pin UNI EN 22338
1
29
Earth stud
1
30
Fixed anulus
1
31
Gasket
1*
32
Indicator
1
33
Indicator shaft
1
34
Manual worm shaft
1
35
O-ring Di=10.77/W=2.62
1*
36
O-ring Di=18.77/W=1.78
1*
37
O-ring Di=6.07/W=1.78
1*
38
O-ring Di=69.52/W=2.62
1*
39
Plug
1
40
Position label
1
41
Power clamps protection
1
42
Ring
1
43
Ring for pins alignement
1
44
Ring RW 10 UNI 7433
2
45
Seal washer 12.3
2
46
Sliding ring
1
47
Snap ring for shaft D.12
1
48
Terminal block cover
1
49
Terminal board gasket
1*
50
Wheel
1
51
Worm shaft flange
1
