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3024C Actuator
Instruction Manual
Form 5760
March 2007
17
Parts List
Note
For part numbers not shown, contact your Emerson
Process Management sales office.
Actuator
Key Description
Part
Number
1 Lower Diaphragm Casing, steel
3* O-Ring (2 required)
Sizes 30 & 30E 0409073
Sizes 34, 34E, 40, 40E, 45 & 45E 0411736
4 Cap-Screw, hex head (2 required)
5 Yoke, steel
6* Bushing Assembly
Sizes 30, 30E, 34, 34E, 40 and 40E 0409065
Sizes 45 and 45E 0411159
7 Machined Screw, pan head (6 required)
8 Actuator Stem
9 Split Ring, half (2 required)
10 Pressure Plate
11* Diaphragm
Sizes 30 and 30E 0410705
Sizes 34, 34E, 40 and 40E 0410357
Sizes 45 and 45E 0411868
12* O-Ring
Sizes 30, 30E, 34, 34E, 40 and 40E 0409073
Sizes 45 & 45E 0411736
13 Diaphragm Plate
14 Nut, Hex
15
Springs (see tables 2 and 3 for quantity,
set number & colour)
16 Upper Diaphragm Casing, Steel
17 Spring Locator
18 Drive Screw (2 required)
19 Hex Head Cap Screw
Sizes 30, 30E (7 required)
Sizes 34, 34E, 40, and 40E (12
required)
Size 45, 45E (17 required)
20 Hex Nut
Size 30, 30E (10 required)
Size 34, 34E, 40, and 40E (15 required)
Size 45, 45E (20 required)
21 Hex Head Cap Screw (3 required)
22 Plastic Hose (3 required)
23 Vent
26 Travel Indicator Scale
27 Twin-Speed Nut
28 Self-Tapping Screw (2 required)
29 Casing Spacer (Size 40E and 45E only)
30 Seal Ring (Size 40E and 45E only)
30* Gasket
Size 40E 0598313
Size 45E 0607304
31* Bellows
32 Plain Washer
Size 30, 30E (10 required)
Size 34, 34E, 40, and 40E (15 required)
Size 45, 45E (20 required)
33 Warning Label
34 Nameplate
35 Drive Screw (2 required)
50 Stem Connector Assembly
52 Hex Jam Nut (2 required)
200 Lithium Grease
201
Thread Locking Adhesive (High
Strength)
Side Mounted Handwheel
Key Description
Part
Number
100 Body
101 Lever (2 required)
102 Operating Nut
103 Drive Screw Assembly
104 Pivot Pin
105 Spacer
106 Shim Ring
107 Bushing (2 required)
108 Retaining Ring (2 required)
109 Thrust Washer
110 Retaining Ring
111 Cap-Screw, hex head
112 Nut, hex
113
Cap-Screw, hex head (8
required)
115 Lock
117 Nut, hex
200 Lithium Grease
Adjustable Up Travel Stop
Key Description
Part
Number
Sizes 30, 30E, 34, 34E, 40 and 40E
16 Upper Diaphragm Casing
24 Cap-Screw, hex head
25 Hex Nut
Sizes 45 and 45E
16 Upper Diaphragm Casing
36 Adjustment Nut
37 Machined Screw, cheese head
38 Bushing
40 Protective Cover (2 required)
41 Hex Cap Screw (2 required)
42 Hex Nut (2 required)
*Recommended spare parts