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Motors – Manual with installation instructions

B 1091 en-1221

5 Replacement parts

Please note our spare parts catalogue PL 1090 under

www.nord.com

We will be pleased to send you the spare parts catalogue on request.

Pos: 150 /Anleitungen/Motoren/B1091 Drehstrommotoren/6. Konformitätserklärungen/!1! Konformitätserklärungen @ 7\mod_1431440678360_388.docx @ 219741 @ 1 @ 1

Содержание B1091

Страница 1: ...B 1091 en Motors Manual with installation instructions...

Страница 2: ...nctions which are described and explicitly approved 3 Transport storage Information regarding transport storage and correct handling must be complied with 4 Installation The installation and cooling o...

Страница 3: ...asynchronous motors SK 63 1 2 2D 3 to SK 250 1 2 2D 3 Power labelling S SA SX M MA MB MX L LA LB LX R X Y A W optionally supplemented with H P Pole number labelling 4 6 Options with ATEX labelling II...

Страница 4: ...on of Conformity 2G 3G B 1091 June 2019 6051302 2319 General corrections Update of EU Declaration of Conformity 3D B 1091 October 2020 6051302 4020 General corrections Supplement with new chapter for...

Страница 5: ...Publisher B 1091 en 1221 5...

Страница 6: ...eatures for IM V3 IM V6 25 3 1 5 Further operating conditions 26 3 1 6 Protective devices 26 3 1 7 Operation with frequency inverter 27 3 1 8 Repairs 28 3 1 9 Painting 28 3 1 10 Name plate of NORD Ex...

Страница 7: ...48 3 5 2 Standards 49 3 5 3 Service life 49 3 5 4 Special operating conditions X labelling 49 3 6 Motors according to GB 12476 1 2013 GB 12476 5 2013 for the People s Republic of China 50 3 6 1 Type p...

Страница 8: ...e local emergency services It is assumed that the work for transport assembly installation commissioning maintenance and repair will be performed by qualified staff In particular the following must be...

Страница 9: ...tricians with strict adherence to the operating instructions Therefore keep these Operating Instructions at hand together with all supplementary instructions for any options which are used and give th...

Страница 10: ...heavy loads The large weight of the motor must be taken into account during any transportation or installation work Incorrect handling may cause the motor to fall or swing without control and therefo...

Страница 11: ...ve machinery The motors are constructed with at least protection class IP55 for the protection class see rating plate They may be installed in dusty or damp environments In principle the conditions of...

Страница 12: ...tor must always be lifted via suitable lifting equipment If the period between delivery and motor commissioning is more than four years under favourable conditions storage in dry and dust free spaces...

Страница 13: ...aft ends and unused shaft ends must be protected against contact Unused parallel shaft keys must be secured against being thrown out The motor must be suitable for the installation location requiremen...

Страница 14: ...Output shafts The maximum permissible axial FA and radial forces FR for the A side end of the motor shaft can be obtained from the table below Getriebebau NORD should be consulted if the radial force...

Страница 15: ...TP1 4TP2 Switch off Warning Winding 1 Switch off Winding 1 Warning Winding 2 Switch off Winding 2 Option TF 5TP1 5TP2 Brake Bi metal temperature sensor Normally closed Option TW 1TB1 1TB2 2TB1 2TB2 3T...

Страница 16: ...or the increased requirements for link circuit inverters The maximum permissible FI input voltage is 500 V 10 Link circuit voltages in excess of 750 V DC are not permissible When the motor is warm due...

Страница 17: ...tical insulation resistance of 50 M operation of the motor may continue If the value is less than this the cause must be established and if necessary the windings or parts of the windings must be repa...

Страница 18: ...on of the motor it must be checked for correct functioning In the case of brake motors the correct function of the brake must also be checked Pos 35 Anleitungen Motoren B1091 Drehstrommotoren 1 Allgem...

Страница 19: ...cuiting 5 Cover or fence off neighbouring live components Pos 39 Anleitungen Motoren B1091 Drehstrommotoren Sicherheitshinweise Warnung Bewegung Motoren B1091 11 mod_1459953068537_388 docx 316120 1 WA...

Страница 20: ...motor care must be taken that the condensation outlets point downwards and are closed Open condensation outlets cause a reduction of the protection class Pos 41 Anleitungen Motoren B1091 Drehstrommot...

Страница 21: ...pletely overhauled at intervals of five years Pos 44 Anleitungen Motoren B1091 Drehstrommotoren 2 Instandhaltung Wartung General berholung 67 mod_1613485340299_388 docx 2738745 2 1 2 4 General overhau...

Страница 22: ...as these impair the cooling of the device Impairment or obstruction of the flow of cooling air for example due to partial or large area coverage of the fan cover or the entry of foreign bodies fall i...

Страница 23: ...89 3 1 3 1 1 Cable glands The cable glands must be approved for explosion hazard areas Unused openings must be sealed with approved blind plugs When connecting the installation cables the connections...

Страница 24: ...Pos 55 Anleitungen Motoren B1091 Drehstrommotoren 3 ATEX Kabelverschraubungen_3 EXE 64 mod_1612261712307_388 docx 2727088 1 Use of reduction adapters according to Directive 2014 34 EU and or cable gla...

Страница 25: ...cover must be tightened with a torque according to the list below Tightening torques for terminal box cover screws Thread diameter M4 M5 M6 M8 Tightening torque Nm 0 8 1 2 1 2 1 8 1 5 2 5 3 0 5 0 Pos...

Страница 26: ...yed circuit breaker with phase failure protection according to VDE 0660 functionally tested by a notified body or by an equivalent effective device The protective device must be set to the rated curre...

Страница 27: ...is essential that the motor is protected with a motor protection relay which has been approved by a testing facility The motor protection relay must be approved for the ignition protection class whic...

Страница 28: ...motor must be removed for any measurement of the insulation resistance The measurement must not be performed in the explosion hazard area As soon as measurement has been completed discharge the connec...

Страница 29: ...EX Typenschild NORD Ex_ Motoren_Erg nzung EXE EXN EX FU Betrieb EX tb tc 11 mod_1460031690739_388 docx 316441 1 Before commissioning the type plate must be compared with the requirements of the aforem...

Страница 30: ...not used must be closed with blind screw plugs which are approved for potentially explosive areas Only the original seals may be used Failure to comply increases the risk of ignition of an explosive...

Страница 31: ...EXN 7 mod_1431424754843_388 docx 218766 3 1 3 2 2 Cable connections Pos 79 Anleitungen Motoren B1091 Drehstrommotoren 3 ATEX Kabelverschraubungen_2 EXE EXN 51 mod_1601389456113_388 docx 2675215 1 If t...

Страница 32: ...nal box cover must be tightened with a torque according to the list below Tightening torques for terminal box cover screws Thread diameter M4 M5 M6 M8 Tightening torque Nm 0 8 1 2 1 2 1 8 1 5 2 5 3 0...

Страница 33: ...hazard areas in Germany DIN EN 60079 14 VDE 0165 1 the Technical Rules for Operating Safety TRBS the Operating Safety Regulations BetrSichV the Hazardous Substances Regulation GefStoffV as well as the...

Страница 34: ...n explosive atmosphere Pos 89 Anleitungen Motoren B1091 Drehstrommotoren 3 ATEX Lackierung EXE EXN Zone21 22 67 mod_1613486826666_388 docx 2738934 3 1 3 2 8 Painting The motors are equipped with a sui...

Страница 35: ...39_388 docx 316441 1 Before commissioning the type plate must be compared with the requirements of the aforementioned declaration which result from the local regulations and operating conditions Pos 9...

Страница 36: ...ntry of foreign bodies fall into the fan must be avoided in order to ensure adequate cooling Only cable glands and reducers which are approved for use in explosion hazard areas may be used All cable g...

Страница 37: ...monitoring devices The dust deposit must not be thicker than 5 mm The motors are designed for voltage and frequency range B of EN 60034 part 1 Exception The motors of sizes 132MA 4 2D 132MA 4 3D 132LH...

Страница 38: ...minals The ring terminals are installed between the two brass washers below the lock washer The nuts must be tightened with a torque according to the table below The contact pressure is permanently ma...

Страница 39: ...5 225 2 M50x1 5 2 M12x1 5 2 M16x1 5 2 M50x1 5 2 M12x1 5 2 M16x1 5 250 WP 2 M63x1 5 2 M12x1 5 2 M16x1 5 2 M63x1 5 2 M12x1 5 2 M16x1 5 If the motor is supplied with a certified cable gland the cable gl...

Страница 40: ...erved Pos 106 Anleitungen Motoren B1091 Drehstrommotoren 3 ATEX IEC B14 Motoren Zone21 22 7 mod_1431436005842_388 docx 219211 3 1 3 3 7 IEC B14 motors Please comply with the information in Section 1 3...

Страница 41: ...e The motors are self cooled Radial shaft seals are used on the drive side AS as well as on the ventilation side BS Motors for Zones 21 and 22 have a metal fan Motors with brakes intended for Zone 22...

Страница 42: ...ft seals prescribed by Getriebebau NORD It is essential to pay attention to professional installation The radial shaft seal s outer ring and sealing lip must be lubricated If an explosion protected ge...

Страница 43: ...or large area coverage of the fan cover or the entry of foreign bodies fall into the fan must be avoided in order to ensure adequate cooling Only cable glands and reducers which are approved for use...

Страница 44: ...ternal fan against overheating The IP protection classes of the external fan and the motor may deviate The lower IP protection class applies to the drive unit The cable glands must at least match the...

Страница 45: ...stop back stops must not be operated with a speed below 800 min 1 This must be observed for motors having a frequency of 50 Hz and a pole number of 8 as well as for motors used with a frequency inver...

Страница 46: ...Permissible brake sizes for Category 3D motors Size LKZ Braking torques Nm 63 S L SP LP 5 71 S L SP LP 5 80 S SH SP 5 10 80 L LH LP 5 10 90 S SH SP 10 20 90 L LH SP 10 20 100 L LH LP 20 40 100 LA AH...

Страница 47: ...nstructions B1091 22 Nominal power mechanical shaft power 23 Nominal current in operating point 24 Individual serial number 25 Efficiency 26 Weight 27 Information on brake option with Ex tc only 28 No...

Страница 48: ...operating and maintenance instructions must also be observed Pos 128 Anleitungen Motoren B1091 Drehstrommotoren 3 ATEX Typenschilder Kennzeichnung EAC Ex 23 mod_1532955209849_388 docx 2434761 3 1 3 5...

Страница 49: ...toren B1091 Drehstrommotoren 3 ATEX Besondere Betriebsbedingungen X Kennzeichnung 67 mod_1613488202245_388 docx 2739276 35 1 3 5 4 Special operating conditions X labelling Permissible ambient temperat...

Страница 50: ...ected NORD electric motors If the motor is supplied with further components or devices the associated operating and maintenance instructions must also be observed Pos 136 Anleitungen Motoren B1091 Dre...

Страница 51: ...tructions B1091 and B1091 1 and in accordance with the following Chinese standards GB 3836 13 2013 Explosive atmosphere Part 13 Repair overhaul maintenance and changes of equipment GB 3836 13 2013 13...

Страница 52: ...ed all phases disconnected from the mains Follow the 5 Safety Rules 1 Switch off the power 2 Secure against switching on 3 Check for no voltage 4 Earthing and short circuiting 5 Cover or fence off nei...

Страница 53: ...track of the encoder must be synchronised to the rotor position Pos 145 Anleitungen Motoren B1091 Drehstrommotoren 4 Synchronmotoren Inbetriebnahme 7 mod_1431439098369_388 docx 219615 2 1 4 4 Commiss...

Страница 54: ...rts Please note our spare parts catalogue PL 1090 under www nord com We will be pleased to send you the spare parts catalogue on request Pos 150 Anleitungen Motoren B1091 Drehstrommotoren 6 Konformit...

Страница 55: ...6 Declarations of Conformity B 1091 en 1221 55 6 Declarations of Conformity...

Страница 56: ...Motors Manual with installation instructions 56 B 1091 en 1221...

Страница 57: ...6 Declarations of Conformity B 1091 en 1221 57...

Страница 58: ...Motors Manual with installation instructions 58 B 1091 en 1221 Ende der Liste f r Textmarke Inhalt...

Страница 59: ...B 1091 en 1221 59 Pos 152 Allgemein Steuermodule Stichwortverzeichnis 0 mod_1317978518730_388 docx 4101 1 Ende der Liste f r Textmarke Stichwortverzeichnis...

Страница 60: ...6051302 1221...

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