2/03 10260A Series Actuators – Installation, Operations, and Maintenance 15
11.062 [280,97]
5.500
(139.7)
4.500
1.938
(49.21)
(114.3)
.563
(14.29)
1.625
(41.28)
TAPPED HOLE FOR
1" CONDUIT.
ACCESS COVER TO
TERMINAL BOARD
2.500
(63.50)
ACCESS COVER
8.313
4.000
4.718
.813
(20.64)
5/16-24 UNF-2Bx.500 (12.7) DP.
TYP. 4 TAPPED HOLES EACH SIDE
.999 DIA. (25.38 )
KNURLED SHAFT
0.688
(17.46)
2.125
(53.98)
HANDWHEEL
MOTOR
(REF.)
(REF.)
7.688
3.844
(195.26)
(97.63)
6.000
(152.4)
DIA.
5.750
(146.05)
MOTOR
12.000
(304.80)
11.000
5.500
0.250
.438 (11.11) DIA.
TYP. 4 HOLES
.500
(12.7)
ACCESS COVER TO
SPUR GEARING
(211.15)
(121.43)
(101.6)
(6.35)
(139.7)
(279.40)
HANDWHEEL
8.750
(222.25)
3.105 [78,87]
SPACER
10.125 [257.18]
FULL CRANK
TRAVEL 90°
1/2-20UNF-2B X 1.239(31.47)
DEEP THREAD
MOTOR
2.125
[53.97]
MAX
5.000
[127.00]
MAX
2.155 [54.74]
0.596 [15.15]
1/2-13UNC-2B X 2 LONG
GRADE 5 OR BETTER BOLT
0.603 [15.32]
2.125 [53.98]
11.125 (282.58] MIN FOR COVER REMOVAL
CRANK ARM (GOLD) CONFIGURATION
TO MATCH CAST IRON (SILVER) CRANK ARM
ROD END CENTERLINE. USE KIT 51309755-501
NOTES:
1. ACTUATOR CAN BE MOUNTED IN ANY POSITION.
2. PROVIDE ADEQUATE CLEARANCE AT ALL ACCESS
COVERS FOR SERVICING AND ADJUSTMENTS.
3. WIRING DIAGRAM IS LOCATED ON THE INSIDE
OF THE TERMINAL BOARD ACCESS COVER.
Figure 3-2 Outline and dimensions of 10263A and 10265A Actuators
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