Emerson Baumann 24000CVF Instruction Manual

Instruction Manual

D104170X012

Baumann™ SV Electric Actuator

SV Electric Actuator

July 2017

Contents

Introduction 1...................................

Scope of Manual 1.............................

Educational Services 3.........................

Maintenance 3.................................

Recommended Installation Location 4............

Installation 5..................................

Calibration and Setup 6........................

SV Manual Override 6..........................

Actuator Specifications 2........................

Parts Ordering 7................................

Figure 1. Baumann 24000CVF Valve with
SV Electric Actuator

X1326

Introduction

Baumann SV electric actuators (figure 1) provide high accuracy for industrial temperature, HVAC, and sanitary
applications.

This system is specifically designed for Baumann sliding stem-control valves.

Scope of Manual

This instruction manual includes installation, maintenance, and parts information for Baumann SV electric actuators.

Do not install, operate, or maintain Baumann SV 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 Emerson sales office

Partner before proceeding.

or Local Business

www.Fisher.com

SV Electric Actuator

July 2017

Actuator Specifications

Table 1. Baumann Actuator Specifications

ACTUATOR TYPE SVX24-MFT SVK24-MFT
POWER FAILURE Lock in last position Fail Open / Fail Closed

ACTION Direct or Reverse

POWER CONSUMPTION 4 W 8.5 W

TRANSFORMER SIZE 6 VA (class 2 power source) 21 VA (class 2 power source)

TRAVEL 12.7 and 19.1 mm (0.50 and 0.75 inches)

MATERIAL

ENCLOSURE RATING NEMA 2, / IP 54 UL Enclosure Type 2

INPUT SIGNAL 2 - 10 VDC or 4 - 20 mA input signal

POWER SUPPLY 24 VAC or 24 VDC

ELECTRICAL CONNECTION 3 ft, 18GA appliance cable, 0.5 inch conduit fitting

AMBIENT TEMPERATURE -30 to 50_C (-22 to 122_F)

RELATIVE HUMIDITY RANGE 5 to 95% RH, non-condensing

OUTPUT THRUST 1500 N (337 lbf)

VALVE STEM POSITION FEEDBACK OUTPUT 2-10 VDC (0.5 mA maximum)

SHUTOFF CLASS Class IV or VI per ANSI/FCI 70-2 (Refer to Valve Technical Bulletin)

TRAVEL TIME 35 seconds

NOISE LEVEL < 45 dB(A)

MANUAL OVERRIDE 4 mm Hex Head

POSITION INDICATION Travel Indicator on Yoke

SPLIT RANGE CAPABILITY Yes

AGENCY APPROVALS CE (A), UL 60730-1A/-2 -14, CSA E60730-1:02 (CE approval for actuator only)
QUALITY STANDARD ISO 9001

WEIGHT 1.3 kg (2.9 lbs) 1.6 kg (3.6 lbs)

Housing Aluminum die cast and plastic casing

YOKE Legs Aluminum

Instruction Manual

D104170X012

WARNING

Always wear protective gloves, clothing and eyewear when performing any installation operations to avoid personal
injury.

Personal injury or property damage caused by sudden release of pressure or bursting of pressure retaining parts may result
if service conditions exceed those for which the product was intended. To avoid injury or damage, provide a relief valve for
over pressure protection as required by government or accepted industry codes and good engineering practices.

Check with your process or safety engineer for any additional measures that must be taken to protect against process
media.

If installing into an existing application, also refer to the WARNING at the beginning of the Maintenance section in this
instruction manual.

CAUTION

This actuator is intended for a specific range of pressures, temperatures and other application specifications. Applying
different pressures and temperatures to the actuator could result in parts damage, malfunction of the actuator or loss of
control of the process. 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
Partner for more complete specifications. Provide the product serial numbers (shown on the nameplate) and all other
pertinent information.

or Local Business

2

Instruction Manual

D104170X012

SV Electric Actuator

July 2017

WARNING

If you move or work on an actuator installed on a valve with loading pressure applied, keep your hands and tools away
from the stem travel path to avoid personal injury. Be especially careful when removing the stem connector to release all
loading on the actuator stem.

Likewise take similar care when adjusting or removing any optional travel stop. Refer to the relevant actuator Maintenance
Instructions.

If hoisting the valve, take care to prevent people from being injured in case the hoist or rigging slips. Be sure to use
adequate sized hoists and chains or slings to handle the valve.

WARNING

Personal injury could result from packing leakage. Valve packing is tightened before shipment; however, the packing
might require some readjustment to meet specific service conditions.

Educational Services

For information on available courses for Baumann SV electric actuators, as well as a variety of other products, contact:

Emerson Automation Solutions
Educational Services - Registration
Phone: [phone] or 1-800-338-8158
E-mail: [e-mail]
emerson.com/fishervalvetraining

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.

D Disconnect any operating lines providing air pressure, electric power, or a control signal to the actuator. Be sure the

actuator cannot suddenly open or close the valve.

D Use bypass valves or completely shut off the process to isolate the valve from process pressure. Relieve process pressure

on both sides of the valve. Drain the process media from both sides of the valve.

D Depending on the actuator construction, it will be necessary to manage the pneumatic actuator spring

pre-compression. It is essential to refer to the relevant actuator instructions in this manual to provide safe removal of
the actuator from the valve.

D Use lock‐out procedures to be sure the above measures stay in effect while you work on the equipment.

D The valve packing box may contain process fluids that are pressurized, even when the valve has been removed from the

pipeline. Process fluids may spray out when removing the packing hardware or packing rings, or when loosening the
packing box pipe plug.

D Check with your process or safety engineer for any additional measures that must be taken to protect against process

media.

D Do not tamper with actuator positioning bolts located on the adjustable yoke legs.

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