Fisher 1051 Instruction Manual

Types 1051 & 1052
Approved For Release 2005/07/12 : CIA-RDP02-06298R000900060005-4
Fisher Controls
Instruction Manual
Type 1051 & 1052 Rotary
Actuators, Size 30 & Larger
_
Contents I —
Introduction
1
'Scope of Manual i
Description 2
Specilcations
2
/
Instalstion 3
"Actuator hounting
3
Loading Gomection
5
Adjustment
6
i TE
i
Type 1052 Spring Adjustment
:
7
Iniial Compression
:
7
Stoking Range
...........
7
R
Principle of Operation '
Maintenance
7
eas enon wn re es
Disassembly 7 ooh be ERE HARE Ae
Assembly
9
—
Changing Actuator Mounting
"
SE
Top-Mounted Handwheels and Adjustable
"a
Travel Stops
Se.
12
Principle of Operation
iz
:
Maintenance
5
Parts Ordering
14
w
Parts List
14
¢ ips |
Introduction
i
O
7
2 |
] od
Scope of Manual
"
JB
This instruction manual includes installation, adjustment,
operation, maintenance, and pars ordering information
IG 5 er wr a ene a
for the Type 1051 (sizes 30, 40, and 60) and Type 1052
HERE er EE
(si26530, 40,60, and70) diaphvagmrotaryactuators(see.
Fgura 1 . Tye 1081 and 1052 Actuators Mounted on
figure 1), he cpiional op-mounted handuhesl and bor
Control ates
ea con re enARRIEGYe For Release 2005/07/12: CIA-RDPO2.06298R000900060005-4