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DFS/DFY Synchronous Motors

Appendix

General design of DFY motors frame sizes 71 ... 112 with brake and terminal box

00225BXX

Fig. 25: General design of the DFY motor

Rotor, complete

7 Flanged

end

shield

Deep groove ball bearing

Stator, complete

Non-drive end bearing end
shield

Deep groove ball bearing

49 Pressure

plate

Manual release lever

Releasing yoke

54 Coil

body

Brake disc, complete

70 Carrier
108 Nameplate
112 Terminal box bottom section
115 Terminal block
132

Terminal box cover

265

Brake spring

286 Brake coil
292 Connector

part

293 Plug-in

block

299 Adapter

plate

303 Right-angle connector for brake

connection, complete

305 Resolver

305

132

293

292

115

112

299

305

286

303

265

108

Содержание DFS 56L/B

Страница 1: ...14 004 92 T DFS DFY Synchronous Motors Operating Instructions Edition 02 2000 0919 9519 0200...

Страница 2: ...epending on the material they are made of stator and rotor are to be disposed of in accordance with the applicable waste disposal regulations for steel scrap aluminium copper plastic material The cabl...

Страница 3: ...S 56 B 10 3 3 2 DFY 71 112 B 10 3 4 Connecting the Accessories 11 3 4 1 AV1Y absolute angle encoder 12 4 Startup 14 4 1 Before you begin 14 4 2 Startup 14 5 Inspection Maintenance 15 5 1 Inspection an...

Страница 4: ...juries Installation connection commissioning and maintenance and repair work may only be carried out by qualified personnel in observance of these instructions all other project planning documentation...

Страница 5: ...required Standard tools Fitting tool if necessary If end ferrules are used crimping tool and end ferrules without insulating sleeve DIN 46228 Part 1 material E Cu if necessary Crimping tool for connec...

Страница 6: ...Ensure an unobstructed cooling air supply Balance components for subsequent mounting on the shaft without key The surface temperature of the motor may exceed 65 C when in operation Therefore appropria...

Страница 7: ...ed to avoid any electromagnetic interference with the brake 3 2 Connecting the motor Strictly follow the Installation and Operating Instructions of the servo controller 3 2 1 DFS56 motors with termina...

Страница 8: ...e cables is given in the tables below If you fabricate the cables yourself The assembly of the plug connectors SM21 SM41 is explained in the appendix DFY 56 DFY 56 B U phase U V phase V W phase W y PE...

Страница 9: ...assembled socket contacts with suitable removal tools only Secure connector with coupling ring 3 3 Connecting the brake The brake is released electrically Braking is by mechanical means after the vol...

Страница 10: ...l apply voltage specified on nameplate K12 off heating mode Contact rating of terminals 1 and 4 on BMH AC11 terimnal 3 AC3 meeting EN 60 947 4 1 3 Brake cable 4 Right angle connector 185 871 8 BME bra...

Страница 11: ...easurements standard 20 500 thermal resistance 4000 TH embedded thermostats The thermostats are connected in series and open when the permissible winding temperature is exceeded VY forced cooling fan...

Страница 12: ...ction of AV1Y to MOVIDYN servo controller 1941CXX Fig 12 Connection AV1Y to MOVIDRIVE drive inverter with DPA11A 1942CXX Fig 13 Connection AV1Y to MOVIDRIVE mit DIP11A drive inverter 3 4 5 6 9 10 11 1...

Страница 13: ...for crimping Strip insulation off lead wires over length A see Appendix Table 1 Pull shrink sleeve over connections Remove incorrectly mounted socket contacts with suitable removal tools only Secure...

Страница 14: ...d against coming loose all motor protection features are active during startup the drive is not blocked no other sources of danger are present the drive is not damaged no damage caused by carriage sto...

Страница 15: ...the various parts Inspection and maintenance periods must therefore be determined individually in accordance with the project planning documentation Carry out regular visual inspections of the drive T...

Страница 16: ...ual brake release Remove plug 23 Screw stud Sec 5 2 into pressure plate not too deep since you might damage coating Measure travel Remove stud and replace plug 02914AXX Fig 15 Detail of Fig 14 1 Brake...

Страница 17: ...Remount manual brake release or closing plug Reposition gasket and connector and secure with central screw Mounting the manual brake release The clearance between the disc 13 and the releasing yoke 10...

Страница 18: ...ner This will release the expanding shaft and undo the connection with the coupling 10 For this step the EW1 setting tool by Stegmann can be used Art No 81B 001 003 001 4 Loosen intermediate flange 8...

Страница 19: ...ehind The key 71 19 remains where it is Heat the brake carrier 70 20 and pull on to the shaft on the non drive end Fit new circlip snap ring 62 20 Allow the carrier to cool down warm to the touch 0020...

Страница 20: ...oil body provided for the manual brake release Screw in so that no threads project from the pressure plate Pull pressure plate on to the coil body by tightening the nut Place the O ring on the coil bo...

Страница 21: ...releasing yoke 53 21 with the two studs 56 21 the pertinent springs 57 21 washers 302 21 and nuts 58 21 in the coil body The play between the nuts and the releasing yoke must be 2 mm in each case Inse...

Страница 22: ...resolver lead Brake cannot be released Check the brake Servo controller not set correctly Check servo controller Motor overheats check temperature Overload Check load with controller current if necess...

Страница 23: ...king air gap exceeded as the brake lining is worn Replace the whole brake disc Voltage drop on the supply lead 10 Ensure the correct supply voltage is connected and check the lead cross sections Brake...

Страница 24: ...ories when compared to the previous edition 03 98 Note on modifications of cable screw fittings from Pg to metric DFY56 motors are replaced by DFS56 motors New section for electrical installation of D...

Страница 25: ...AV1Y 3 2 0 24 1 mm2 8 mm 4 mm DFY 71 112 VY 3 0 5 mm2 Pg 7 6 5 Connection Terminal block Max cross section Cable entry DFS56 3 terminals 3 x 2 5 mm2 3 x M20 x 1 5 3 x M16 x 1 5 DFY 71 3 M5 4 4 mm2 2 x...

Страница 26: ...B2 DFY 71 3 6 10 15 3 4 3 6 2 186 662 1 183 742 7 B4 DFY 90 12 20 30 40 3 4 6 6 2 186 663 X 184 003 7 B10 DFY 112 17 5 35 60 90 3 4 3 6 2 186 677 X 184 008 8 Motor type Brake rated voltage 110 VAC 23...

Страница 27: ...shielding material around shielding element Step B 6 7 8 Remove 7mm of insulation from power and PE cores remove 6mm of insulation from signal core Insert positioning tool 019 244 9 019 245 7 and sele...

Страница 28: ...4 and screw to connector housing 3 10 Guide the socket contacts into the insulating element 2 according to the wiring diagram see Sec 3 2 2 until they snap into place 11 Insert the insulating element...

Страница 29: ...DFS DFY Synchronous Motors 29 Appendix Assembly plug connector DS56 resolver 02917AXX 28 2 3 1 5 6 6 10 14 15 11 12 click 13 1 9 16 7 8 019 243 0 x x x x x x x x 7 xxx x 4...

Страница 30: ...ix Assembly plug connector AV1Y 02929AEN 8 Contact 2 x 5 5 mm Contact 1 y 2 1 x 4 mm Contact 1 y 2 1 x 6 mm Crimping connection x y 019 259 7 1 2 25 mm 15 mm 3 4 11 10 5 6 7 C l i c k 019 260 0 9 5 5...

Страница 31: ...end shield 44 Deep groove ball bearing 49 Pressure plate 51 Manual release lever 53 Releasing yoke 54 Coil body 68 Brake disc complete 70 Carrier 108 Nameplate 112 Terminal box bottom section 115 Ter...

Страница 32: ...rill Park Sydney N S W 2164 Tel 02 97 56 10 55 Telefax 02 97 56 10 05 Austria Assembly Sales Service Wien SEW EURODRIVE Ges m b H Richard Strauss Stra e 24 A 1230 Wien Tel 01 6 17 55 00 0 Telefax 01 6...

Страница 33: ...ens 7441 Cape Town P O Box 53 573 Racecourse Park 7441 Cape Town Tel 021 5 11 09 87 Telefax 021 5 11 44 58 Telex 576 062 Durban SEW EURODRIVE PROPRIETARY LIMITED 39 Circuit Road Westmead Pinetown P O...

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Страница 36: ...sion with manufacturing and assem bly plants in most major industrial countries We are available wherever you need us Worldwide SEW EURODRIVE GmbH Co P O Box 30 23 D 76642 Bruchsal Germany Tel 49 7251...

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