Emerson Fisher 3024C- Manuals

Instruction Manual D103048X012 3024C Actuator May 2011 5 Installation WARNING Always wear protective gloves, clothing, and eyewear when performing any installation operation to avoid personal injury. Personal injury or equipment damage caused by sudden release of pressure may result if the actuator ...

Instruction Manual D103048X012 3024C Actuator May 2011 6 Figure 4. Actuator Mounting Components for Assembly with a Valve W8484‐1 WARNING When moving the actuator stem with diaphragm loading pressure use caution to keep hands and tools out of the actuatorstem travel path. Personal injury and/or prop...

Instruction Manual D103048X012 3024C Actuator May 2011 7 CAUTION Be sure that the length of the actuator stem and the valve stem in the connector (key 50) is equal to or greater than thediameter of that stem. Incomplete engagement of either the valve or actuator stem in the stem connector can result...

Instruction Manual D103048X012 3024C Actuator May 2011 8 k. If the valve travel is not correct repeat the stem connector procedure. Apply approximately 0.5 bar pressure above the upper setting of the spring range to the bottom of the diaphragm, remove the stem connector andthen repeat steps d to j. ...

Instruction Manual D103048X012 3024C Actuator May 2011 9 2. Bypass the control valve. For a top‐loaded 3024C Air‐to‐Close actuator, reduce the diaphragm air pressure to zero and remove the piping or tubing from the connection in the upper diaphragm casing (key 16). For a bottom loaded3024C Air‐to‐Op...

Instruction Manual D103048X012 3024C Actuator May 2011 11 Figure 5. Fisher 3024C Spring Arrangements SIZE 30 AND 30E 3 SPRINGS SIZE 30 AND 30E 5 SPRINGS SIZE 30 AND 30E 7 SPRINGS SPRING LOCATOR SPRING SPRING LOCATOR SPRING SPRING LOCATOR SPRING SIZE 34, 34E, 40, AND 40E 3 SPRINGS SIZE 40E 4 SPRINGS ...

Instruction Manual D103048X012 3024C Actuator May 2011 12 Note Be sure to use the long cap screws (key 21) first, installing them on opposite sides of the diaphragm casing. Tighten them evenly,using a criss‐cross pattern to ensure a proper seal. 5. Mount the actuator on the valve in accordance with ...

Instruction Manual D103048X012 3024C Actuator May 2011 13 6. If the handwheel assembly was removed from the actuator yoke, position the assembly within the yoke so that the eight mounting holes on the assembly align with those on the yoke and fit the cap‐screws (key 113) tightening to28 N S m (20 lb...

Instruction Manual D103048X012 3024C Actuator May 2011 14 Figure 6. Actuator Dimensions 1Q57491 D E F C AR (ACTUATOR REMOVAL) D Actuator Dimensions Refer to figures 6 and 7 and table 5 for dimensions. Table 5. Dimensions Actuator Size Valve Travel Yoke Boss, Inches C E F (1) AR Js Hs M (ATO) M (ATC)...

Instruction Manual D103048X012 3024C Actuator May 2011 15 Figure 7. Actuator Dimensions with Handwheel 1Q57490 REVERSE‐ACTING DIRECT‐ACTING H S H S J S J S M M Parts Ordering Each actuator has a serial number stamped on the nameplate (figure 2 and key 34 on figures 8 and 9). Refer to theserial numbe...

Instruction Manual D103048X012 3024C Actuator May 2011 18 Parts List Note For part numbers not shown, contact your Emerson ProcessManagement sales office. Actuator Key Description Part Number  1 Lower Diaphragm Casing, steel  3* O‐Ring (2 required)  Sizes 30 & 30E 0409073   Sizes 34, 34E, 40, 40...

Instruction Manual D103048X012 3024C Actuator May 2011 19 Figure 10. Side‐Mounted Handwheel for Type 3024C Actuators 1Q57480 Figure 11. Adjustable Up Travel Stop for Sizes 30 to 40E 3Q57478

Instruction Manual D103048X012 3024C Actuator May 2011 20 Figure 12. Adjustable Up Travel Stop for Sizes 45 to 45E 3Q57478 Figure 13. Casing Spacer Detail ATO ATC Emerson Process Management Marshalltown, Iowa 50158 USASorocaba, 18087 BrazilChatham, Kent ME4 4QZ UKDubai, United Arab EmiratesSingapore...