Emerson Process Management 1051 - Manual (Page 32)

Instruction Manual
D100320X012
1051 and 1052 H & J Actuators
October 2012
32
Figure 13. Fisher 1052 Actuator with Typical H and J Mounting Adaptations (continued)
59A2420-A
59A2416-A
SECTION A-A
STYLE J MOUNTING ADAPTATION FRONT VIEW DETAIL
STYLE H MOUNTING ADAPTATION
SEE VIEW B
Key Description Part Number
13 Spring seat See following table
16 Nut, hex
17 Bearing, Rod End
18 Screw, cap, Hex hd
19 Nut, Hex, Jam
20 Housing
21 Screw, Cap, Hex Hd (4 req'd)
22 Plate, mounting
23 Screw, Cap, Hex socket (4 req'd)
27 Lever
28 Screw cap, Hex Hd
29 Hub
30 Retaining Ring, Ext
31* Bushing (2 req'd)
Size 40 12A9373X012
Sizes 60 & 70 12A9374X012
33 Cover
34 Screw, Cap, Hex Hd
34 Stud post, Steel (not shown)(w/ 3555T)(4 req'd)
35 Scale, Indicator (w/out handwheel or w/ 3555T)
36 Screw, Self Tap (2 req'd)
37 Travel Indicator
38 Self-Tapping Screw (2 req'd)
38 Machine Screw (2 req'd)
39 Plate, Cover
w/o 3610J/3620J Positioner
Key Description Part Number
40 Screw, Cap, Hex hd
w/o 3610J/3620J Positioner (4 req'd)
41 Nameplate
42 Screw, Drive (4 req'd)
56 Nameplate
57 Turnbuckle
58 Nut, Hex, Jam
59 Plate, Access
63 Washer, Plain
1051 w/TopWorx™ DXP M21GNEB or 4200
Size 40 (4 req'd)
Sizes 60 & 70 (2 req'd)
64 Ind, Travel (not shown)(w/ 3555T)
65 Screw, Mach, Fill hd (w/ 3555T)
66 Disc, Travel Indicator (w/ 3555T) (not shown)
67* Bushing, PTFE
Style H Mounting
w/22.2 mm (7/8-inch)
Actuator output shaft 12A9557X012
w/28.6 mm (1-1/8 inch)
Actuator output shaft 12A9775X012
w/38.1 mm (1-1/2 inch)
Actuator output shaft 12A9559X012
Style J Mounting
Size 40
w/9.5 & 12.7 mm (3/8 & 1/2-inch)
Actuator output shaft 12A9555X012
*Recommended spare parts