ZPA Pecky, a.s. 52 020 Скачать руководство пользователя страница 33

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Seal ring 200x3

ČSN 029281.2

Sealing of control box cover

2327311044

Seal ring 90x80

ČSN 029280.2

Sealing of output shaft in control box cover

2327311011

Seal ring 32x2

ČSN 029281.2

Sealing of local position indicator glass

2327311037

Sealing

224611130

Sealing below vertical spindle hole cover of valve

Eye sight

4-62847

Local position indicator cover

2332111121

Microswitch

B 613-1

Microswitches SQC2, SQFC1

2337441069

“Git seal” ring 105x130x13

ČSN 029401.0

Sealing of output shaft in power transmission box

2327352109

“Git seal” ring 30x50x12

ČSN 029401.0

Hand wheel shaft sealing

2327352054

Microswitch

B 613-2

Microswitches SQT2, SQFT1, SQT1, SQC1

2337441070

Seal ring 90x2

ČSN 029281.2

Sealing below torque spring cover

2327311081

Seal 16/22

224580840

Threaded cap sealing (for oil pouring)

52 026

Spare parts for type number 52 026 are the same as for the type number 52 025, but complemented by:

“Git seal” ring 150x180x15

ČSN 029401.0

Sealing for gear box output shaft

2327352108

“Git seal” ring 95x125x13

ČSN 029401.0

Bottom sealing of central wheel

2327352107

“Git seal” ring 105x130x13

ČSN 029401.0

Top sealing of central wheel

2327352109

Sealing

224612480

Sealing between actuator and differential gear

Sealing

224612590

Sealing between flange with bearing and differential
gear

Sealing

224612580

Sealing between flange and flange with bearing

Содержание 52 020

Страница 1: ...Type numbers 52 020 52 026 Electric multi turn rotary actuators for nuclear power stations outside active zones 2 20 INSTALLATION INSTALLATION INSTRUCTIONS INSTRUCTIONS...

Страница 2: ...ZPA Pe ky a s is certified company in accordance with ISO 9001 as amended...

Страница 3: ...grease located on the power box on the hand wheel side Actuators with oil filling position is limited only by the electric motor axis inclination max 15 below horizontal line This prevents possible c...

Страница 4: ...rting resistance or current transmitter are provided by mechanical groups units These are located on the control board Figure 2 fitted inside the control box Control units are differentiated by functi...

Страница 5: ...able Segment 23 is intended for closing direction segment 24 for opening direction Explanatory notes 5 Resistance position transmitter Vishay 11 Local position indicator 12 Torque tripping unit 13 Sig...

Страница 6: ...is closer to number 10 indicates the setting point of maximum tripping torque the other line identifies the setting point of minimum torque The torque control unit must never be set up in a way that...

Страница 7: ...oltages with different values or phases must not be led to the contacts of one micro switch Fig 4 Signalling unit Explanatory notes K1 Gear K2 Driving wheel K3 Shifting wheel 47 Locking screw of adjus...

Страница 8: ...ansmitter it is always necessary to re align the actuator output shaft to a position in which the micro switches are supposed to switch or in which the required position of the transmitter adjuster is...

Страница 9: ...ious values of working stroke of actuator and thus also for various turning of cam shaft in signalling unit the transmitter turning angle and the local position indicator turning angle is always 160 T...

Страница 10: ...n indicator is mounted on the resistance transmitter axis 42 Figure 8 with the screw 41 This screw will be loosened in its open position and the indicator is turned so that the mark 100 on the indicat...

Страница 11: ...the resistance begins to rise up to the resistance value corresponding to the end position open 50 to 98 max Thereby the transmitter is adjusted Local position indicator Local position indicator Figur...

Страница 12: ...e actuator to transmitter shaft according to the required working stroke of the actuator shown in the following table on page 9 Configuration is performed using the adjustable wheel K3 in the gearbox...

Страница 13: ...ge must lie between 18 to 25 V and must in no case exceed 30 V this would result in transmitter destruction Then connect the transmitter so that the source positive pole is connected to the positive p...

Страница 14: ...n turn it by 90 degrees in any direction b Turn set screw 56 in Z arrow direction until the cam 57 pushes the spring of micro switch PZ 63 d Turn tripping rod 58 by 90 Tripping rod will slip out again...

Страница 15: ...nying documentation and the purchase order Possible discrepancies defects or damage must be immediately reported to supplier If the packed actuator is not installed immediately after receipt it must b...

Страница 16: ...to a position where the signalling switch SZ is supposed to change over Adjust SZ switch according to instructions specified under point 5b 5 Turn the actuator output shaft by the required number of r...

Страница 17: ...P 80 motor car gearbox oil Oil quantities for individual type numbers Adapter of actuator 52 026 is to be filled with fat PM MOGUL LV2 3 quantity 3 kg 11 TROUBLESHOOTING 1 The actuator in its end posi...

Страница 18: ...40 2 250 7 MOA 160 9 52 021 YX42S 9 1 98 63 37 MOA 160 16 52 021 YX52S 16 1 56 65 40 MOA 160 25 52 021 YX62S 63 160 25 120 69 41 MOA 160 40 52 021 YX12S 40 1 36 70 43 MOA 160 63 52 021 YX22S 63 1 22 7...

Страница 19: ...2 8 5 0 1LE1002 0CD3 0 12 625 0 82 1 64 31 0 68 1 7 2 0 3 06 1LE1002 0CC3 0 25 860 0 98 2 15 52 0 71 2 0 2 2 5 6 6 0 1LE1001 0DC2 0 37 925 1 14 4 32 67 0 69 2 1 4 0 8 1 9 1LE1001 0DC3 0 55 935 1 65 7...

Страница 20: ...12 5 20 25 20 25 1 25 d4 h max 3 4 5 5 5 d7 40 60 80 100 120 h2 10 12 15 16 18 b2 H11 14 20 24 30 40 d6 30 41 5 53 72 72 d9 H8 20 30 40 50 60 16 min 55 76 97 117 127 t3 22 8 33 3 43 3 53 8 64 4 b4Js9...

Страница 21: ...52 025 2xxxS 52 025 3xxxS A B C D E max F G max H J K 290 90 300 78 344 228 572 160 99 120 305 360 120 328 92 469 228 697 200 144 376 435 145 382 123 560 258 818 250 190 440 523 178 442 153 745 298 10...

Страница 22: ...ot be subject to the overall force higher than indicated in the table 1000 2000 4000 6000 MODACT MOA actuator centre of gravity 52020 2022S 52022 2012S 52024 2042S 52025 2022S 52026 2002S 52020 3x22S...

Страница 23: ...14 mm 4x 11 13 290 260 315 150 Range 13 18 mm Range 10 14 mm 1x cable gland 4x cable gland 1x cable gland Range 6 12 mm 52 020 52 021 52 025 52 022 52 024 52 026 Dimension Type number 44 60 90 98 35...

Страница 24: ...cts of one micro switch Contacts of the micro switches are drawn in the intermediate position Without position transmitter P1001 P1006 P1009 P1015 Position transmitter resistance 100 Position transmit...

Страница 25: ...tput signal of 4 20 mA The Annex includes technical data and instructions of the converter manufacturer which must be observed during assembly Setting procedure Set the actuator limit switches and the...

Страница 26: ...owledgeable personnel in accordance with section 5 of the Decree no 50 1978 Coll respectively 51 1978 Coll The 222 224 RIP converter 222 224 RIR is attached by sliding on the DIN TS35 rail First place...

Страница 27: ...midity 40 to 70 atmospheric pressure 84 to107 kPa protection IP 20 permissible conductor cross section 0 35 to 4 mm2 module width 22 5 mm box material NORYL box resistance to temperature dimensional s...

Страница 28: ...28 Lock 38 8 22 5 65 45 85...

Страница 29: ...29 Interconnection of actuators MOA and MOA OC with a Control block Example of connecting to the MOA actuator SWITCHING BLOCK Transformer 52 020 8 7 6 other 4 3 2 designs...

Страница 30: ...open MO J3 4 LZ position closed PZ J3 5 PZ common PZ MZ J3 6 MO torque open MO Connect J4 Block of local control J4 1 24 V control phase J4 2 D phase for remote regulator function J4 3 LZ phase for lo...

Страница 31: ...ver sealing 2327311038 Git seal ring 40x52x7 SN 029401 0 2 Sealing of output shaft in power transmission box 2327352066 Git seal ring 16x28x7 SN 029401 0 1 Handwheel shaft seal in the cast iron design...

Страница 32: ...1 Sealing of local position indicator glass 2327311037 Microswitch B 613 2 1 Microswitches SQT2 SQFT1 SQT1 SQC1 2337441070 Seal ring 125x110 SN 029280 2 1 Seal inserts with Git Seal rings in the power...

Страница 33: ...t sealing 2327352054 Microswitch B 613 2 1 Microswitches SQT2 SQFT1 SQT1 SQC1 2337441070 Seal ring 90x2 SN 029281 2 1 Sealing below torque spring cover 2327311081 Seal 16 22 224580840 2 Threaded cap s...

Страница 34: ...34 NOTES...

Страница 35: ...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...

Страница 36: ...tel 420 321 785 141 9 fax 420 321 785 165 420 321 785 167 e mail zpa zpa pecky cz ZPA Pe ky a s t 5 kv tna 166 289 11 PE KY Czech Republic www zpa pecky cz...

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