Emerson 1051 - Manual
Emerson 1051 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Instruction Manual
- Page 3 – Introduction; Scope of Manual
- Page 4 – Specifications; Installation; WARNING; Note
- Page 5 – For an actuator with an; H mounting; J mounting; J mounting; adaptation
- Page 11 – Loading Connection; Adjustment
- Page 12 – —Slowly; —Consult the; Initial Compression
- Page 13 – Stroking Range; Maintenance; even when the valve has
- Page 14 – Disassembly
- Page 15 – For actuator designs; without a set screw; in
- Page 16 – with a set screw; Assembly; CAUTION
- Page 18 – Changing Actuator Mounting
- Page 19 – For an actuator with a J mounting adaptation,; Changing Positions
- Page 20 – F) long enough for the; For an actuator with a J mounting adaptation.
- Page 21 – Handwheel and Travel Stop Operation
- Page 23 – Parts Ordering
- Page 24 – Parts List; Retrofit Kits
www.Fisher.com
D100320X012
Types 1051 and 1052 Sizes 40, 60 and 70
Styles H and J Rotary Actuators
Contents
Introduction
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual
3
. . . . . . . . . . . . . . . . . . . . . . . . .
Description
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Principle of Operation
4
. . . . . . . . . . . . . . . . . . . . .
Installation
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Actuator Mounting
4
. . . . . . . . . . . . . . . . . . . . . . . .
Loading Connections
11
. . . . . . . . . . . . . . . . . . . . .
Adjustment
11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type 1051 and 1052 Turnbuckle Adjustment 11
Type 1052 Spring Adjustment
12
. . . . . . . . . . . . .
Initial Compression
12
. . . . . . . . . . . . . . . . . . . . .
Stroking Range
13
. . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly
14
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly
16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing Actuator Mounting
18
. . . . . . . . . . . . . . .
Changing Styles
18
. . . . . . . . . . . . . . . . . . . . . . . . .
Changing Positions
19
. . . . . . . . . . . . . . . . . . . . . .
Top-Mounted Handwheels and
Adjustable Travel Stops
21
. . . . . . . . . . . . . . . . .
Handwheel and Travel Stop Operations
21
. . . .
Handwheel and Travel Stop Maintenance
22
. . .
For Top-Mounted Handwheels and Adjustable
Up Travel Stops
22
. . . . . . . . . . . . . . . . . . . . . . .
For Adjustable Down Travel Stops
23
. . . . . . . . .
Parts Ordering
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List
24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note
Neither Emerson, Emerson Process
Management, nor any of their affiliated
entities assumes responsibility for the
selection, use and maintenance of any
product. Responsibility for the
selection, use, and maintenance of any
product remains with the purchaser
and end-user.
Figure 1. Type 1051 Actuator with H Mounting Adaptation
and Type 3610J Positioner
Figure 2. Type 1052 Actuator with J Mounting Adaptation
W4252 / IL
W4139-1 / IL
Instruction Manual
Form 5587
November 2006
1051 & 1052 H & J
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Summary
1051 & 1052 H & J Instruction Manual Form 5587 November 2006 2 Table 1. Type 1051 and 1052 Actuator Specifications Operation Direct Acting: Increasing loading pressure extends the diaphragm rod out of the spring barrel Service: Type 1051: For on-off or throttling service with positioner Type...
1051 & 1052 H & J Instruction Manual Form 5587November 2006 3 Table 3. Acceptable Shaft Diameters and Torque Limits for Actuators With J Mounting ACTUATOR SIZE COUPLING AVAILABILITY BY KEYED SHAFT DIAMETER TORQUE LIMIT FOR J MOUNTING ACTUATOR SIZE mm Inches N D m Inch-Pounds 40 9.5 12.715.91...
1051 & 1052 H & J Instruction Manual Form 5587 November 2006 4 Specifications Specifications are shown in table 1 for Type 1051and 1052 actuators. Specifications for a given Type1051 or 1052 actuator as it originally comes from thefactory are stamped on a nameplate attached to theactuator. P...
