MF41-6043/MS41-6043 MF41-6083/MS41-6083...

Schneider Electric 1-888-444-1311 www.schneider-electric.comF-27211-3 Product Support Services. Sept 2014

MF41-6043/MS41-6043 MF41-6083/MS41-6083 Series

SmartX Actuators - Electric Dampers Non-Spring Return Rotary

24 Vac – Modulating Control 0 – 10Vdc

Product DescriptionThese installation instructions describe the steps for direct-coupled mounting of the 44 lb-in MF41-6043 and MS41-6043, and 88 lb-in MF41-6083 and MS41-6083 Series Non-Spring Return Rotary Electronic Damper SmartX Actuators.

Product NumbersThree-position control: MF41-6043, MF41-6083,

MF41-6083-502, and MF41-6083-510

Modulating control: MS41-6043, MS41-6083,

MS41-6083-520, MS41-6083-522, and MS41-6083-502

Required Tools

• 4mmhexwrench

• 4mm(5/32-inch)drillbitanddrill

• Smallflat-bladescrewdriver

• Markerorpencil

Estimated Installation Time30 minutes

Warning/Caution Notations

Caution: Equipment damage or loss of data mayoccurifyoudonotfollowaprocedureas specified.

Warning: Personal injury may occur if you do notfollowaprocedureasspecified.

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90

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Actuator Components

Figure 1. Parts of the Rotary SmartX Actuator.

Warning: Do not open the actuator.

InstructionsNote: Placetheactuatoronthedampershaftwiththefrontoftheactuatoraccessible. The label is on the front side.

1. Determinewhetherthedamperbladeswillrotateclockwiseorcounterclockwisetoopen.SeeFigure3.

2. Ifthebladeswillrotatecounterclockwise,slidethemanualoverrideswitchtomanual,andmovetheadjustmentlevertotheright.Returntheswitchtoautomatic. See Figure 2.

Figure 2.

3. Tomounta(modulating)MS41-6043orMS41-6083Seriesactuator,settheDualIn-linePackage(DIP)switchestotherequiredpositions.SeeFigure3.

4. ToaccesstheDIPswitches,raisethetabonthelowerleftsideoftheactuator’sface.SeeFigure3.Thefactorysettingisclockwise(middleswitch),withadirect-actingfeedbacksignal(rightswitch).

5. ClosethetabovertheDIPswitches.

6. Tomounta(3-position)MF41-6043orMF41-6083Seriesactuatorforcounter-clockwiserotation,followtheCounterclockwiseDamperRotationinstructionslocatedintheWiringDiagramssectionwhenwiringtheactuatorto the controller.

Legend

a. Actuator

b. Position indicator

c.Anti-rotationbracket

d.Mountingscrewsforanti-rotationbracket

e.4mmhexkey

f.Shaftinsertforusewith3/8-inch(8-10mm)shafts


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90

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028R

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f

Mounting on 3/8-inch 8...10 mm shafts

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Figure 3. Setting the Direction of Rotation.

Note: ForDIPswitchsettingoptions,seetheGeneralInstructionsF-27213-1(MF41-6043/6083)andF-27214-1(MS41-6043/6083).

Mounting and Installation TheSmartXActuatorcomeswithafactoryinstalled1/2-inchshaftguide. Ifshaftsizeis5/8-inch,skipFigure5andproceedwiththeinstructionsinFigure6.

1.Removefactoryinstalled1/2-inchguide.See Figure 4. A3/8-inchshaftadapterisprovidedinactuatorpackage.

2. Hold the shaft insert so that the raised tabsareinsertedlastwhenplacingtheinsertintothebackoftheactuator.Proceed to Figure 6, step 2.

1.Removefactoryinstalled1/2-inch guide. See Figure 4.

2. Mount actuator to shaft per Figure 6.

Figure 4. Removing 1/2-inch Shaft

Guide for 3/8-inch Ø or 5/8-inch Ø Shaft.

Figure 6. 5/8-inch Ø Shaft.

Figure 5. 3/8-inch Ø Shaft.


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Mounting and Installation, Continued

Manual Override Tomovethedamperbladesandlockthepositionwithnopowerpresent,dothefollowing:

1.Slidetheredmanualoverrideknobtowardthebackof the actuator.

2.Makeadjustmentstothedamperposition.

3.Slidetheredmanualoverrideknobtowardthefrontof the actuator.

Oncepowerisrestored,theactuatorreturnstoautomated control.

Dual Auxiliary Switch Setting

For MF41-6083-502, MS41-6083-502, and MS41-6083-522, only.

Factory setting:

A = 5° B = 85°

Useaflat-bladescrewdrivertoadjusttheAswitch.Thelong arm of the “†” points to the setting. Manually turn theredringoftheBswitch.Thenarrowertabontheringpoints to the setting. See Figure 10.

Note: Theauxiliaryswitchsettingshaftsrotatewiththeactuator.Thescaleisvalidonlywhentheactuatorisinthe“0”positiononclockwisemotion. Invertscaleforcounterclockwiserotation.

Figure 7. Mounting the Actuator to the Damper Shaft.

Figure 8. Installing the Position Indicator (b).

Figure 10. Manual Override.

Figure 11.

Figure 9. Attaching the Anti-rotation Bracket.


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Mechanical Range Adjustment

1.Loosenthestopsetscrew.

2.Moveitalongthetracktothedesiredposition,andfastenitinplace.

Mechanical range limitation and self–adapt feature.

1. To use the entire 0 to 10V input signal to control the adjusted range, raise the tab locatedonthelowerleft-handsideoftheactuatorandlocatetheDIPswitches.SeeFigure 3.

2.Settheself-adaptDIPswitchto(ON).SeeFigure13.

3.ClosethetabovertheDIPswitches.

Forexample,ifyousetthelockingscrewat70°andturntheself-adaptswitchON,a5Vinputsignalwilldrivethedamperto35°(50%ofitsadjustedrange).

Caution: Whenturningtheself-adaptivefeatureon,orafterasoftwareresetwiththefeatureon,theactuatorwillenterafive-minutecalibrationcycleastheactuatoradjuststotherotationlimitsofthesystem.Asoftwareresethappensafterpoweron,ormaybecausedbyelectrostaticdischarge(ESD)atlevelsof2kVandabove.

Slope (Span) and Offset Adjustment

For MS41-6083-520 and MS41-6083-522 only.Factory setting: Slope(span)ΔU ≈10 Offset Uo = 0

Useaflat-bladescrewdrivertomakeadjustments.Thelong arm of the “†” points to the setting.

Figure 12. Moving the Mechanical Range Stop.

Figure 14.

Figure 13. Self-adapt Switch in the On Position.Factorysetting0(OFF)


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Wiring •AllwiringmustconformtoNECandlocalcodesandregulations.•Useearthgroundisolatingstep-downClass2transformers.Donotuseauto

transformers.•DeterminethesupplytransformerratingbysummingtotalVAofallactuatorsused.It

isrecommendedthatonetransformerpowernomorethan10actuators.

Warning: Installations requiring Conformance •AllwiringforCEratedactuatorsmustonlybeseparatedextralowvoltage(SELV)or

protectiveextralowvoltage(PELV)perHD384-4-41.

•Usesafety-isolatingtransformers(ClassIIItransformer)perEN61558.Theymustberatedfor100%dutycycle.

•Overcurrentprotectionforsupplylinesismaximum10A.

Wiring Diagrams

MF41-6043 and MF41-6083 Series

24VacpowersupplyThree-positioncontrol 24 Vac

Eachwirehasthestandardsymbolprinted on it. See Table 1

Counterclockwise Damper Rotation of MF41-6043 and MF41-6083 Series

If the damper blades turn counterclockwisetoopen(CCW),reversethe6(violet)and7(orange)wiresatthecontroller.

Caution: Donotwiredifferenttypesofactuators(suchasMF41-6153Series)inparallelwiththesemodels.

Table 1. Three-position Control 24 Vac.

Standard Symbol Function Color

1 Supply(SP) Red

6 Controlsignalclockwise Violet

7 Controlsignalcounterclockwise Orange

Factory-installed Options

S1 SwitchACommon

Black

S2 SwitchANC

S3 SwitchANO

S4 SwitchBCommon

S5 SwitchBNC

S6 SwitchBNO

P1 FeedbackPotentiometer 0to100%P1-P2

P2 FeedbackPotentiometerCommon

P3 FeedbackPotentiometer 100to0%P3-P2

Figure 15. Three-position Control.


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MS41-6043 and MS41-6083 Series

24Vacpowersupply0to10Vmodulatingcontrol

Eachwirehasthestandardsymbolprintedonit.SeeTable2.

Table 2. Modulating Control.

Standard Symbol Function Color

1 Supply(SP) Red

2 Neutral(SN) Black

8 0 to 10V input signal Gray

9 Output for 0 to 10 Vdc position indication Pink

Factory-installed Options

S1 SwitchACommon

Black

S2 SwitchANC

S3 SwitchANO

S4 SwitchBCommon

S5 SwitchBNC

S6 SwitchBNO

Figure 16. 0 to 10V Modulating Control.


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ReferencesElectronicDamperSmartXActuators F-27214-1 MS41-6043/MS41-6083Series Non-Spring Return Rotary 24 Vac Modulating Control GeneralInstructions

ElectronicDamperSmartXActuators F-27213-1 MF41-6043/MF41-6083Series Non-Spring Return Rotary 24 Vac Three-Position Control GeneralInstructions

Dimensions

Figure 17. Dimensions of SmartX Actuator and Anti-rotation Bracket. Dimensions in Inches (Millimeters).

MF41-6043/MS41-6043 MF41-6083/MS41-6083...

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