Emerson 1051 Instruction Manual page 9

Instruction Manual
Form 5587
November 2006
VALVE SHAFT
ACTUATOR
DIAMETER
SIZE 1051 &
1052 1052
mm Inch
9.5 3/8
40 12.7 1/2
15.9 5/8
19.1 3/4
40 & 60 40 & 60
25.4 1
31.8 1-1/4
(3) (3)
60 & 70 60 & 70
38.1 1-1/2
1-3/4
50.8
& 2
(3) (3)
60 & 70 60 & 70
50.8 2
1. Tolerance for the Coupling Inner diameter is indicated by showing maximum and minimum dimensions.
2. The L dimension is the matchline to the end of the actuator shaft.
3. Size 70 is only available for the Type 1052.
19A1461-G
Table 6. Style J Mounting Dimensions
(1)
COUPLING
INNER V
DIAMETER
mm Inch mm Inch
9.53 0.375
137 5.38
9.58 0.377
12.70 0.500
137 5.38
12.75 0.502
15.90 0.626
160 6.31
15.95 0.628
19.05 0.750
160 6.31
19.10 0.752
25.43 1.0010
160 6.31
25.48 1.0025
31.75 1.250
148 5.81
31.80 1.252
38.13 1.501
148 5.81
38.18 1.503
44.45 1.750
123 4.84
44.50 1.752
50.83 2.001
123 4.84
50.90 2.004
Sj
Y
L
V
Figure 7. Type 1051 and 1052 Style J Mounting Dimensions (refer to table 6)
(2)
L K
mm Inch mm Inch
39.6 1.56 15.7 0.62
39.6 1.56 15.7 0.62
49.3 1.94 25.4 1.00
47.8 1.88 20.6 0.81
47.8 1.88 17.5 0.69
68.3 2.69 30.2 1.19
68.3 2.69 23.9 0.94
69.9 2.75 - - - - - -
69.9 2.75 - - - - - -
K
1051 & 1052 H & J
T U
mm Inch mm Inch
117 4.62 - - - - - -
117 4.62 - - - - - -
146 5.75 31.8 1.25
146 5.75 31.8 1.25
146 5.75 31.8 1.25
210 8.25 50.8 2.00
210 8.25 50.8 2.00
1/2-13
88.9 3.50 44.5 1.75
1/2-13
88.9 3.50 44.5 1.75
W
mm Inch
11.2 0.44
11.2 0.44
11.2 0.44
11.2 0.44
11.2 0.44
17.5 0.69
17.5 0.69
1/2-13
UNC UNC
1/2-13
UNC UNC
9