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Operating and maintenance 

guidelines 

EMK-motors

Содержание KHF 100

Страница 1: ...Operating and maintenance guidelines EMK motors...

Страница 2: ...d maintenance guidelines EMK motors Operating and maintenance guidelines EMK motors 3 Spare Parts 5 Lubrication periods 6 Measures 7 Operating and maintenance guidelines spring operated brake 9 Table...

Страница 3: ...ations are to be adhered to Every EMZ motor is dispatched only after the specifi cations on the order have been checked and a trial run had been carried out Until installed the motor is to be stored d...

Страница 4: ...ractical all possible overloads Maintenance For motors up to and including size 132 it is sufficient to keep the cooling passages cleaned and to check the bearings These motors have bearings with serv...

Страница 5: ...ot start Fuse burnt out Replace the fuse Motor protection switch has tripped Check protection switch for correct setting and adjust Motor contactor inoperative Control fault Check contactor operation...

Страница 6: ...4500 4800 40 NU317 430 2200 3700 4900 40 NU319 330 1800 3300 4600 50 NU320 240 1600 3300 4600 60 NU322 120 1300 2800 4100 70 NU324 110 1100 2300 3600 80 Motortype KAE BG AS BS BG AS BS 56 6201 2RZ 620...

Страница 7: ...torage and before commissioning of low voltage motors EA regular inspection of the corrosion coating and if necessary a renewal is necessary Rotor holding device The rotor holding device serves as a p...

Страница 8: ...windings to ground must be measured before commissioning of the mo tors If the minimum values specified by the manufac turer are not observed the motor windings must be dried The following conditions...

Страница 9: ...locking The brake is released electromagneti cally During the braking process the brake disc is pressed against the counter friction surface by the compression springs In the braked state there is an...

Страница 10: ...age the wiring The friction surface of the brake must be free of oil and grease Maintenance The motor should be checked and cleaned regularly The intake port of the fan cover should be cleaned of dirt...

Страница 11: ...2 0 3 0 8 40 1 0 0 25 0 60 132 0 4 0 9 80 1 2 0 25 0 60 IEC frame size Brake type d1 d2 d3 d4 d5 d6 d L1 L2 L3 L h1 h2 h b 80 DLTZ3 08 117 105 92 65 3xM5 10 20 54 3 31 3 20 124 71 21 6 6 0 3 90 DLTZ3...

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