echnicl dt sheet SF24G-MF-L Prmeterisle spring-return ctutor with emergency control function in the IP66 protective housing for djusting dmpers in industril plnts nd in technicl uilding instlltions Air dmper size up to pprox. 4 m² Nominl torque 20 Nm Nominl voltge AC/DC 24 V Control modulting DC (0)2...10 V Vrile Position feedck DC 2...10 V Vrile Optimum wether protection for use outdoors (for use in mient tempertures up to 40 C, there is seprte ctutor ville with uilt-in heter ex works) echnicl dt Electricl dt Nominl voltge AC/DC 24 V Nominl voltge frequency 50/60 Hz Nominl voltge rnge AC 19.2...28.8 V / DC 21.6...28.8 V Power consumption in opertion 8.5 W Power consumption in rest position 3.5 W Power consumption for wire sizing 11 VA Connection supply / control Cle 1 m, 4 x 0.75 mm² (hlogen-free) Prllel opertion es (note the performnce dt) Functionl dt orque motor Min. 20 Nm orque spring return Min. 20 Nm Positioning signl DC 0...10 V Positioning signl note Input impednce 100 kω Control signl vrile Open-close 3-point (AC only) Modulting (DC 0...32 V) Operting rnge DC 2...10 V Operting rnge vrile Strt point DC 0.5...30 V End point DC 2.5...32 V Position feedck DC 2...10 V Position feedck note Mx. 0.5 ma Position feedck vrile Strt point DC 0.5...8 V End point DC 2.5...10 V Position ccurcy ±5% Direction of motion motor selectle with switch L / R Direction of motion note = 0 V: At switch position 0 (ccw rottion) / 1 (cw rottion) Direction of motion vrile electroniclly reversile Direction of motion emergency control L (ccw) function Mnul override y mens of hnd crnk nd locking switch Angle of rottion Mx. 95 Angle of rottion note djustle strting t 33% in 2.5% steps (with mechnicl end stop) Running time motor 150 s / 90 Motor running time vrile 70...220 s Running time emergency control position <20 s / 90 Running time emergency setting position <20 s @ -20...50 C / <60 s @ -30 C note Adption setting rnge mnul Adption setting rnge vrile No ction Adption when switched on Adption fter pushing the ger disenggement utton Override control MAX (mximum position) = 100% MIN (minimum position) = 0% ZS (intermedite position, AC only) = 50% www.elimo.eu SF24G-MF-L en-g 2017-01-11 suject to chnges 1
echnicl dt Functionl dt Override control vrile MAX = (MIN + 32%)...100% MIN = 0%...(MAX 32%) ZS = MIN...MAX Sound power level motor 40 db(a) Spindle driver niversl spindle clmp 12...26.7 mm Position indiction Mechniclly, pluggle Service life Min. 60,000 emergency positions Sfety Protection clss IEC/EN III Sfety Extr-Low Voltge (SELV) Protection clss L L Clss 2 Supply Degree of protection IEC/EN IP66 Degree of protection NEMA/L NEMA 4, L Enclosure ype 4 EMC CE ccording to 2014/30/E Certifiction IEC/EN IEC/EN 60730-1 nd IEC/EN 60730-2-14 Certifiction L clus ccording to L 60730-1A, L 60730-2- 14 nd CAN/CSA E60730-1:02 Mode of opertion ype 1.AA Rted impulse voltge supply / control 0.8 kv Control pollution degree 4 Amient temperture -30...50 C Amient temperture note -40...50 C for ctutor with integrted heting Non-operting temperture -40...80 C Amient humidity 100% r.h. Mintennce Mintennce-free Weight Weight 5.1 kg Sfety notes! he device must not e used outside the specified field of ppliction, especilly not in ircrft or in ny other irorne mens of trnsport. Only uthorised specilists my crry out instlltion. All pplicle legl or institutionl instlltion regultions must e complied during instlltion. Junction oxes must t lest correspond with enclosure IP degree of protection! he cover of the protective housing my e opened for djustment nd servicing. When it is closed fterwrds, the housing must sel tight (see instlltion instructions). he device my only e opened in the mnufcturer s fctory. It does not contin ny prts tht cn e replced or repired y the user. he cles must not e removed from the device instlled in the interior. o clculte the torque required, the specifictions supplied y the dmper mnufcturers concerning the cross-section, the design, the instlltion site nd the ventiltion conditions must e oserved. he device contins electricl nd electronic components nd must not e disposed of s household refuse. All loclly vlid regultions nd requirements must e oserved. he ctutor is not designed for pplictions where chemicl influences (gses, fluids) re present or for utilistion in corrosive environments in generl. he ctutor my not e used in plenry pplictions (e.g. suspended ceilings or rised floors). he mterils used my e sujected to externl influences (temperture, pressure, construction fstening, effect of chemicl sustnces, etc.), which cnnot e simulted in lortory tests or field trils. In cse of dout, we definitely recommend tht you crry out test. his informtion does not imply ny legl entitlement. Belimo will not e held lile nd will provide no wrrnty. If cles which re not uthorised for L (NEMA) ype 4 pplictions re guided out of the unit, then flexile metllic cle conduits or suitle threded cle conduits of equl vlue re to e used. flexile metllic cle conduits or threded cle conduits of equl vlue re to e used for L (NEMA) ype 4 pplictions. 2 SF24G-MF-L en-g 2017-01-11 suject to chnges www.elimo.eu
Product fetures Fields of ppliction Mode of opertion Prmeterisle ctutors Simple direct mounting Mnul override Adjustle ngle of rottion High functionl reliility Home position Adption nd synchronistion he ctutor is prticulrly suitle for utilistion in outdoor pplictions nd is protected ginst the following wether conditions: - V rdition - rin / snow - dirt / dust - Humidity - Chnging tmosphere / frequent nd severe temperture fluctutions (recommendtion: use the ctutor with integrted fctory-instlled heting which cn e ordered seprtely to prevent internl condenstion) he ctutor moves the dmper to the operting position t the sme time s tensioning the return spring. he dmper is turned ck to the emergency position y spring force when the supply voltge is interrupted. he ctutor is connected with stndrd modulting signl of DC 0...10V nd drives to the position defined y the positioning signl. Mesuring voltge serves for the electricl disply of the dmper position 0...100% nd s slve control signl for other ctutors. he fctory settings cover the most common pplictions. Single prmeters cn e modified with the Belimo Service ools MF-P or ZH E. Simple direct mounting on the dmper spindle with n universl spindle clmp, supplied with n nti-rottion device to prevent the ctutor from rotting. By using the hnd crnk the dmper cn e ctuted mnully nd engged with the locking switch t ny position. nlocking is crried out mnully or utomticlly y pplying the operting voltge. he housing cover must e removed for mnul override. Adjustle ngle of rottion with mechnicl end stop. he housing cover must e removed to set the ngle of rottion. he ctutor is overlod protected, requires no limit switches nd utomticlly stops when the end stop is reched. he first time the supply voltge is switched on, i.e. t the time of commissioning, the ctutor crries out synchronistion. he synchronistion is in the home position (0%). he ctutor then moves into the position defined y the positioning signl. An dption cn e triggered mnully y pressing the Adption utton or with the PC-ool. Both mechnicl end stops re detected during the dption (entire setting rnge). Automtic synchronistion fter ctuting the hnd crnk is progrmmed. he synchronistion is in the home position (0%). he ctutor then moves into the position defined y the positioning signl. A rnge of settings cn e dpted using the PC-ool (see MF-P documenttion) Accessories Description Electricl ccessories Auxiliry switch, 2 x SPD S2A-F Feedck potentiometer, 200 Ohm, incl. instlltion ccessories P200A-F Feedck potentiometer 1 kohm, incl. instlltion ccessories P1000A-F Signl converter voltge/current, supply AC/DC 24V Z-IC Digitl position indictor for front-pnel mounting, 0...99%, front mss ZAD24 72 x 72 mm Rnge controller for wll mounting, djustle electron. Min./mx. SBG24 ngle of rottion limittion Positioner for wll mounting, rnge 0...100% SGA24 Positioner in conduit ox, rnge 0...100% SGE24 Positioner for front-pnel mounting, rnge 0...100% SGF24 Positioner for wll mounting, rnge 0...100% CRP24-B1 Connection cle 5 m, A+B: RJ12 6/6, o ZH/ZIP-SB-MP ZK1-GEN Connection cle 5 m, A: RJ11 6/4, B: Free wire end, o ZH/ZIP- SB-MP ZK2-GEN ype www.elimo.eu SF24G-MF-L en-g 2017-01-11 suject to chnges 3
Accessories Description Mechnicl ccessories Cle glnd, for cle dimeter 4-10 mm Z-KB-PG11 Description Service ools Service tool for prmetrisle nd communictive Belimo ctutors / VAV controller nd HVAC performnce devices Belimo PC-ool, softwre for djustments nd dignostics Adpter to Service ool ZH ype ype ZH E MF-P MF-C - Comintion with uxiliry switch only on request. Plese contct your Belimo representtive! - Comintion with feedck potentiometer only on request. Plese contct your Belimo representtive! Electricl instlltion! Notes Connection vi sfety isolting trnsformer. Prllel connection of other ctutors possile. Oserve the performnce dt. Wiring digrms AC/DC 24 V, modulting DC (0)2 10 V DC 2 10 V Cle colours: 1 = lck 2 = red 3 = white 5 = ornge Functions Functions with sic vlues (conventionl mode) Override control with AC 24 V with rely contcts Override control with AC 24 V with rotry switch c (DC 0...10 V) 0% ZS 50% 100% (DC 0...10 V) 0% ZS 50% c 100% 4 SF24G-MF-L en-g 2017-01-11 suject to chnges www.elimo.eu
Functions Remote control 0...100% with positioner SG.. Minimum limit with positioner SG.. Z 1 2 3 4 SGA24 SGF24 SGE24 Z 1 2 3 4 SGA24 SGF24 SGE24 10 [V] (DC 0...10 V) min 0 [%] 0 100 Position indiction Control with 4...20 ma vi externl resistor ZAD24 1 2 3 4 1) 500 Ω ( ) (+) 4 20 ma DC 2 10 V (1) Adpting the direction of rottion Cution: he operting rnge must e set to DC 2...10 V. he 500 Ω resistor converts the 4...20 ma current signl to voltge signl DC 2...10 V Functionl check Procedure 1. Connect 24V to connections 1 nd 2 2. Disconnect connection 3: with direction of rottion 0: Actutor rottes to the left with direction of rottion 1: Actutor rottes to the right 3. Short-circuit connections 2 nd 3: Actutor runs in opposite direction Functions for ctutors with specific prmeters (Prmetristion with PC-ool necessry) Override control nd limiting with AC 24 V with rely contcts Override control nd limiting with AC 24 V with rotry switch c d e (DC 0...10 V) Close 1) MIN ZS MAX Open (DC 0...10 V) Close 1) MIN ZS MAX Open c d e 1) Cution: his function is only gurnteed if the strt point of the operting rnge is defined s min. 0.5 V. www.elimo.eu SF24G-MF-L en-g 2017-01-11 suject to chnges 5
Functions Control open-close Control 3-point L R Operting controls nd indictors B A Adption 3 Power Sttus 11 2 1 Mem rne key nd LED disply green Off: No pow ersupply ormlfunction On: In opertion Press utton: riggers ngle ofrottion dpttion, fo low ed y stndrd m ode 2 Mem rne key nd LED disply gel Off: Stndrd m ode On: Adpttion nd synchronising process ctive Press utton: No function 3 Service plug Forconnecting prm eteristion nd service tools Operting elem ents he mnul ov erride, king locsw itch nd direction ofrottion sw itch elementsre v ille on oth ides s Service Service ools connection he ctutor cn e prmeterised y ZH E vi the service socket. For n extended prmeteristion the PC tool cn e connected. Connection ZH E / PC-ool AC 24 V DC 24 V MP SB ZH E i esc OK BELIMO PC-ool SB 6 SF24G-MF-L en-g 2017-01-11 suject to chnges www.elimo.eu
Dimensions [mm] Spindle length Dimensionl drwings - L 16...105 (Ø 12...19) 16...45 (Ø 19...26.7) Clmping rnge 163 12...22 12...18 20 22...26.7 12...18 19 157 86 238 35 172 330 www.elimo.eu SF24G-MF-L en-g 2017-01-11 suject to chnges 7