ZPA Pecky, a.s. MODACT MO EE 52 120 Mounting And Operating Instructions Download Page 2

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Summary of Contents for MODACT MO EE 52 120

Page 1: ...11 11 Type numbers 52 120 51 125 Electric rotary multi turn actuators Explosion proof design MOUNTING AND OPERATING MOUNTING AND OPERATING INSTRUCTIONS INSTRUCTIONS...

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Page 3: ...r mist with air under atmospheric conditions in which after initialization burning spreads out to non consumed mixture Maximum surface temperature The highest temperature created during operation unde...

Page 4: ...tors The actuators are fitted with the following plates 1 Plate with data of non explosive closures 2 Instrument plate contains electrical data of power circuits voltage and frequency current and outp...

Page 5: ...r is about 1 mm thick Classes of external influences as extracted from SN Standard 33 2000 3 basic characteristics 1 AA7 Simultaneous effect of ambient temperature of 25 C to 55 C 50 C to 55 C with re...

Page 6: ...of load is shown in the picture The maximum number of switching actions in automatic control mode is 1200 h 1 The mean load torque with load factor 25 and ambient temperature of 50 C shall not exceed...

Page 7: ...end position or in any intermediate position Self locking The actuator is self locking provided that the load only acts in the direction against motion of the actuator output shaft Self locking is en...

Page 8: ...signation are shown in this Mounting and operating instructions Each actuator is provided with its internal wiring diagram on the inner side of the terminal box The terminals are marked on a self adhe...

Page 9: ...elements are accessible after removing the cover 6 of this box Access to the terminal box is possible after removing the cover 8 The terminal board box also includes a firm closure d marked Ex d IIC T...

Page 10: ...on relays 2 signalling relays 1 relay for signalling errors READY switch of resistance anti condensation heater connectors for connecting electronic brake resistance heater of analog module and connec...

Page 11: ...nges over to errors motor open MZ torque closed also changes over to errors motor close PO position open torque open also changes over to errors optional tripping in position open parameter Tripping P...

Page 12: ...his case the actuator does not react to the set position and can only be stopped by the torque relay In controlling from menu MOTOR no torque may be induced The torque must be left manually If during...

Page 13: ...etting all required parameters exit the setting menu by pressing and keeping depressed push button MENU for at least 2 s The setting menu will also be left in case that no push button is pressed withi...

Page 14: ...uator it is necessary to set some parameters of the system by means of program DMS2 on PC For safety reasons the system is delivered in the state of induced error of Calibration when the functions are...

Page 15: ...10 Function in case of error open close stop to position Time of torque blocking in end limit positions 0 20 s Position of torque blocking in end limit positions 1 10 Output of position signal 4 20 mA...

Page 16: ...communicate or not added in parameter CAN of con guration 26 CAN X Error of bus CAN short circuit interruption only sensor communicates 27 Fieldbus activity X Connection to industrial bus not active 2...

Page 17: ...M 6 5 4 zav rej motor otev rej motor T P S p vod E0021 Wiring diagram of electronics DMS2 ED in version Substitution of electro mechanical board E0021 Note Here contacts of relays MO MZ SO SZ are show...

Page 18: ...leno D lkov D lkov M3 U1 W1 V1 E0022 V proveden bez m stn ho ovl d n se propojka ze svorky U zapoj na svorku 2 otev rej zav rej 8 7 3 2 1 6 5 4 M stn ovl d n DAL MI VYP O Z OTV ZAV STOP D M E0022 Note...

Page 19: ...l d n se propojka ze svorky U zapoj na svorku 2 M stn ovl d n DAL MI VYP OTV ZAV STOP 8 7 3 2 1 6 5 4 O Z D M Wiring diagram of electronics DMS2 ED in version Control with three phase electric motor E...

Page 20: ...input circuits for the two position and three position control of the actuator and terminals for connecting external control signals input of signal SAFE information on external failure relay total o...

Page 21: ...if no torque is induced The torque should be left manually The autocalibration is started by push button Start in program DMS2 Wait until the autocalibration is completed information on its course is...

Page 22: ...ontrol lit on lit on Setting parameters by means of push buttons or PC Signalization of operation regimes by means of the display The display shows the actuator position in the state of local control...

Page 23: ...YB POLOHA POL N OVL MISTNI OVL DALKOVE OVL VYPNUTO MOMENT O Z POHYB BLIKAC 19 RELE 2 same as RELE 1 Function of Relay 2 20 RELE 3 same as RELE 1 Function of Relay 3 21 RELE 4 same as RELE 1 Function o...

Page 24: ...reached shift the switch to position OFF and keep pressing of push button STOP to store the position to memory Shortly press push button Z to select setting of position Z Shift the change over switch...

Page 25: ...25 Terminal board of DMS2 Analog Terminal board of DMS2 Profbus...

Page 26: ...th suffix par in the example in the figure the file 52 030 par is created in the directory Flash The file can serve as a back up for the case that it will be necessary to replace the position sensor i...

Page 27: ...60 230V U zav rej otev rej U 60V 60 230V U test TH 3 5 1 6 4 2 A1 A2 21 22 A1 A2 KZ 3 5 1 6 4 2 21 22 PE PE U 3 4 1 2 U V V W W N N 3x400V 5 RC COMM RNC RNO Aktivn Pas vn KO M3 U2 W2 V2 U1 W1 V1 E000...

Page 28: ...nak DMS2 S VYP DMS2 ED 6 TOP TP U V W ERR TH 3 5 1 6 4 2 A1 A2 21 22 KZ 4 3 2 1 3 5 1 6 4 2 21 22 Elektronick brzda PE PE U 3 4 1 2 U V V W W N N 3x400 V 5 IN DMS2 ZPR TERM ON OFF A B PROFIBUS A B OUT...

Page 29: ...40 63 100 16 25 40 65 100 125 10 16 25 40 65 80 16 25 40 63 100 16 25 63 32 45 63 100 2 1980 2 1400 2 1080 2 1080 0 25 0 37 0 25 0 37 0 37 0 25 0 37 0 55 0 75 1 1 0 37 0 55 0 75 1 1 1 5 2 2 0 37 0 55...

Page 30: ...5 40 63 100 16 25 40 65 100 125 10 16 25 40 65 80 16 25 40 63 100 16 25 63 32 45 63 100 2 1980 2 1400 2 1080 2 1080 0 25 0 37 0 25 0 37 0 37 0 25 0 37 0 55 0 75 1 1 0 37 0 55 0 75 1 1 1 5 2 2 0 37 0 5...

Page 31: ...rwise specified in the order the actuator will be set for three position regulation control by signal 4 20 mA 6th place of type number According to the actuators size the connection OST Russia is as f...

Page 32: ...12 mm M20 x 1 5 1 x 13 to 18 mm M32 x 1 5 132 1 x 6 to 12 mm M20 x 1 5 2 x 13 to 18 mm M32 x 1 5 The above listed cable entries of electric motors see the table and the actuator see the dimensional sk...

Page 33: ...J G Dimensions of cable entries of electric motors are shown in Table no 8 page 32 Dimension Type number 52 120 52 121 2 52 123 4 52 125 1049 684 365 375 165 153 362 468 178 442 915 573 342 250 165 12...

Page 34: ...ed to load with any additional force C C C B A D E 3 x screw see table d4 min d3 d1 d2 Protective adapter Cover Packing Box cover A B C D E 61 110 M 10 16 120 90 160 M 12 21 140 110 210 M 16 23 200 12...

Page 35: ...nge or clutch according to SN 186314 The flanges of the electric actuators also comply with ISO 5210 The clutches for transmission of motion to the valve are Shape A with adapter according to SN EN IS...

Page 36: ...d2 f8 125 70 175 100 210 130 300 200 d3 102 140 165 254 d4 M 10 M 16 M 20 M 16 Number of tapped holes h h1 min 1 25 d4 4 3 12 5 4 20 5 25 5 20 d7 h2 min b2 H11 d6 40 10 14 28 60 12 20 41 5 80 15 24 5...

Page 37: ...300 70 100 130 200 d3 102 140 165 254 d4 M 10 M 16 M 20 M 16 Number of holes d4 4 4 4 8 h 3 4 5 5 h2 min 12 5 20 25 20 A 63 5 30 26 43 5 45 63 5 30 45 3 12 42 45 3 110 38 36 65 55 110 40 65 4 18 60 6...

Page 38: ...where the actuator is to be installed should be ventilated Connection The actuator should be connected according to the wiring diagram placed inside the cover in such a way that power supply wires ha...

Page 39: ...p 4 Rubber Pot 5 Entry Assembly Instructions AI 305 Issue L 08 06 HAWKE International Cable Preparation Gland Preparation Detail for speci cation The parts 1 and 2 should not be dismounted Shroud Opti...

Page 40: ...em bly while holding the middle nut 2 with a spanner wrench tighten the backnut 1 until the seal grips the cable to prevent movement of the cable gland Important note The conductors must not be moved...

Page 41: ...ld shrink tubing over the drain wire until it comes into contact with the foils then shrink the tubing evenly down onto the drain wire so that no air pockets occur 1 4 To insulate the joint between th...

Page 42: ...and in service suitable precautions may be necessary Contact Hawke s Technical Dept The compound cures at a Shore D hardness of 85 when it can be handled The compound when fully cured is sui table for...

Page 43: ...reconnect any two conductors on the terminals U V W of the motor actuator terminal board Then repeat the functional check After verifying correct electric connection the actuator is fitted to the val...

Page 44: ...d earthing terminals are properly tightened to prevent overheating during operation It is recommended that the electric actuator be subjected to the overhaul once a year unless otherwise specified in...

Page 45: ...327311029 Sealing ring 50x2 PN 029281 2 2327311028 Sealing ring 16x22 224580840 Packing 23354394 Packing between the power gear box and the flange with gears Gasket of terminal box cover Packing betwe...

Page 46: ...81 2 2327311044 Packing 16x22 224580840 Packing 224635220 Packing 23354395 Packaging between the power gear box and the flange with gears Gasket of terminal box cover Packing between the control box a...

Page 47: ...Packing 224637080 Packing 224635220 Sealing ring 170x3 PN 029281 2 2327311054 Packing between the power gear box and the control box Sealing of output shaft in the power gear box Gasket of threaded o...

Page 48: ...Position sensor multi revolution DMS2 ED S 39620001 Torque sensor DMS2 TORK 39620003 common for DMS2 ED and DMS2 Analog module DMS ED CPT 39620004 back signal 4 20 mA and software blocked regulator Di...

Page 49: ...NOTES...

Page 50: ...NOTES...

Page 51: ...i turn actuators MODACT MO EEx MOED EEx Explosion proof electric multi turn actuators MODACT MOA Electric multi turn actuators for nuclear power stations application outside containment MODACT MOA OC...

Page 52: ...ZPA Pe ky a s t 5 kv tna 166 289 11 PE KY Czech Republic www zpa pecky cz tel 420 321 785 141 9 fax 420 321 785 165 420 321 785 167 e mail zpa zpa pecky cz...

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