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Instruction Manual
D104302X012
CML Electronic Actuator
for Baumann
Contents
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Introduction
CML electric actuators (figure 1) provide high accuracy for industrial temperature, HVAC, and sanitary applications
with Baumann sliding-stem control valves.
Scope of Manual
This instruction manual includes installation information for CML electric actuators.
Do not install, operate, or maintain CML electric actuators without being fully trained and qualified in valve, actuator,
and accessory installation, operation, and maintenance. To avoid personal injury or property damage, it is important
to carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If
you have any questions about these instructions, contact your
www.Fisher.com
24000 Series
™
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Figure 1. Baumann 24000CVF Valve with
CML-250 Electric Actuator
1
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X1450
Emerson sales office
CML Electric Actuator
January 2019
before proceeding.
Table of Contents
Related Manuals for Emerson Fisher CML-750
Summary of Contents for Emerson Fisher CML-750
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Page 1: Table Of Contents
To avoid personal injury or property damage, it is important to carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If you have any questions about these instructions, contact your Emerson sales office before proceeding. www.Fisher.com... -
Page 2: Actuator Specifications
Instruction Manual CML Electric Actuator January 2019 D104302X012 Actuator Specifications Table 1. CML Actuator Specifications ACTUATOR CML-250 CML-750 ACTUATOR HOUSING Cast Aluminum ENVIRONMENTAL RATINGS FM, CSA, ATEX, IEC OPTIONAL RATINGS FM, CSA, ATEX, IEC NEMA 4 and 6 / IP67 STANDARD ENCLOSURE Class 1 Div 1 Gr C, D Class II Div I E, F, G... -
Page 3: Educational Services
Do not expose this product to service conditions or variables other than those for which the product was intended. If you are not sure what these conditions are you should contact your Emerson sales office for more complete specifications. -
Page 4: Maintenance
Instruction Manual CML Electric Actuator January 2019 D104302X012 Maintenance WARNING Avoid personal injury and property damage from sudden release of process pressure or bursting of parts. Before performing any maintenance operations: D Do not remove the actuator from the valve while the valve is still pressurized. D Always wear protective gloves, clothing, and eyewear when performing any maintenance operations. - Page 5 CML-750 CML-250 Table 2. CML Mounting Parts List CML 250 CML 750 Key No. Description Part Number Part Number Actuator Consult your Emerson sales office Stem Adaptor GE87952X022 24334-1 Lock Washer 20075 Cap Screw 82813 Actuator Yoke 24184-3B GE87978X022 Travel Scale...
- Page 6 Instruction Manual CML Electric Actuator January 2019 D104302X012 Figure 3. Typical Baumann Valve Components E1239 Table 3. Common Valve Parts Key Number Description Valve Body Seat Ring Plug Stem Bonnet Bonnet Bushing Drive Nut Packing Follower O-Ring Packing Lock Nuts Body Gasket Travel Indicator...
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Page 7: Installation
Instruction Manual CML Electric Actuator D104302X012 January 2019 Installation See table 2 for actuator parts/key numbers referenced in this Installation section. See table 3 and also refer to the appropriate Baumann valve instruction manual for valve parts referenced. 1. Before starting, ensure you have the correct actuator part number and locate the parts listed in table 2. Refer to the assembly instructions for the appropriate Baumann control valve for parts identification. -
Page 8: Parts Ordering
Baumann and Fisher are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation Solutions, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.