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Table of Contents

B 1091 en-2722

Pos: 71 /Anl eitungen/M otoren/B1091 Drehstromm otoren/3. AT EX/Schutzeinrichtung en_3 - Hinw eise zum M otorschutz [EXE] @ 7\m od_1431412228873_388.docx @ 218132 @ 5 @ 1

Information for motor protection

Type plate example:

sole means of protection via temperature sensor

Type plate example:
Sole protection via temperature sensor

Notice! Danger!

If the time tA is

not

stated on the

type plate, the thermistor is

not

permissible as the sole

means of protection

It 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 which is

stated on the motor.

A thermistor is permissible as the sole

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3.1.7 Operation with frequency inverter

Operation with a frequency inverter must be explicitly certified. The separate manufacturer's information

must be observed. The EMC Directive must be complied with.

Pos: 73 /Allgem ein/Allgem eing ültige M odul e/---------- Seitenum bruch ---------- @ 1\m od_1329145698658_0.docx @ 15891 @ @ 1

Содержание 6051302

Страница 1: ...B 1091 en Motors Operating and Assembly Instructions...

Страница 2: ...ety functions 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 coo...

Страница 3: ...A 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 2D Ex tb IIIC T C Db 1 2 3 SK 63 1 2 3D 3 to SK 250 1 2 3D 3 Power labell...

Страница 4: ...operating conditions permissible surrounding area supplemented Ignition protection type labelling and name plates updated Update of EU Declaration of Conformity 2G 3G B 1091 June 2019 6051302 2319 Ge...

Страница 5: ...d to all users in a suitable form Any editing or amendment or other utilisation of the document is prohibited Pos 5 Allgemei n Allgemei ng ltige Modul e H erausgeber 67 m od_1613484928402_388 docx 273...

Страница 6: ...Motors Operating and Assembly Instructions 6 B 1091 en 2722...

Страница 7: ...3 1 4 Motor position special features IM V3 IM V6 27 3 1 5 Further operating conditions 28 3 1 6 Protective devices 28 3 1 7 Operation with frequency inverter 29 3 1 8 Repairs 30 3 1 9 Painting 30 3...

Страница 8: ...Labelling 52 3 6 2 Standards to be observed during operation and maintenance 53 3 7 Explosion protected electric motors according to Class I Div 2 54 3 7 1 Cable connections 55 3 7 2 Terminal box cove...

Страница 9: ...ncy 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 observed Tech...

Страница 10: ...y qualified electricians with strict adherence to the operating instructions Therefore keep these Operating Instructions at hand together with all supplementary instructions for any options which are...

Страница 11: ...damage to the motor and its surroundings are possible Therefore Do not stand under suspended loads Only use the attachment points provided Check that lifting equipment and lashings have and adequate l...

Страница 12: ...r additional measures For outdoor installation and vertical versions e g V1 or V5 with the shaft pointing downwards Getriebebau NORD recommends the use of the double fan cover option RDD Motors must b...

Страница 13: ...ent If the period between delivery and motor commissioning is more than four years under favourable conditions storage in dry and dust free spaces protected from vibrations the roller bearings should...

Страница 14: ...ust be protected against contact Unused parallel shaft keys must be secured against being thrown out The motor must be suitable for the installation location requirements prescribed by standards ambie...

Страница 15: ...e FR N FA N 63 530 480 71 530 480 80 860 760 90 910 810 100 1300 1100 112 1950 1640 132 2790 2360 160 3500 3000 180 X 3500 3000 180 5500 4000 200 X 5500 4000 225 8000 5000 250 8000 5000 No axial FA an...

Страница 16: ...3TP2 4TP1 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 2...

Страница 17: ...e standard version The maximum permissible FI input voltage is 500 V 10 Link circuit voltages in excess of 750 V DC are not permissible Peak voltages due to the system of inverter cable and motor must...

Страница 18: ...37 Anl eitungen M otoren B1091 Drehstromm otoren 1 Allgem eines Betrieb am Freq uenzumrichter_04_Leistungsverluste Tabelle W erte 1 89 m od_1655810910077_0 docx 2918717 1 63SP 4 50 20 1 41 3 21 8 26...

Страница 19: ...8 7 5 6 10 7 132SP 4 50 1 7 7 3 2 7 3 5 8 1 5 3 10 1 132SP 4 60 1 8 5 5 2 7 3 4 6 6 6 1 9 2 132MP 4 50 1 8 8 3 2 4 3 5 8 8 5 0 10 6 132MP 4 60 1 7 6 0 2 5 3 2 6 8 5 7 8 9 160SP 4 50 1 2 6 1 1 6 2 5 6...

Страница 20: ...toren 1 Allgem eines Inbetriebnahme 7 m od_1431354073795_388 docx 217747 3 1 1 3 10 Commissioning Information Electromagnetic compatibility NORD motors comply with the EU Directive 2014 30 EU Assembly...

Страница 21: ...e Incorrect disposal of the product may cause damage to the environment Ensure correct disposal Comply with current local regulations Content aluminium iron electronic components copper Please observe...

Страница 22: ...nt This may cause various injuries including to third parties Before switching on secure the danger area by warning and removing all persons from the danger area Pos 50 Anl eitungen M otoren B1091 Dre...

Страница 23: ...on the listed coolant temperature and motor speeds 25 C 40 C 60 C to 1 800 rpm approx 40 000 h approx 20 000 h approx 8 000 h to 3 600 rpm approx 20 000 h approx 10 000 h approx 4 000 h In case of di...

Страница 24: ...e function of the insulation system Replace the radial shaft seals every 10 000 h There must be no dust deposits on the motor s surface that may impair cooling The motor must be completely overhauled...

Страница 25: ...partial 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...

Страница 26: ...s must be tightened according to the following table Tightening torques for terminal board connections Thread diameter M4 M5 M6 M8 Tightening torque Nm 1 2 2 0 3 0 6 0 The use of aluminium connection...

Страница 27: ...or 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 67 Anl eitungen M otoren B1091 Drehstromm otoren 3 ATEX Motorlag e Besonderheiten EXE...

Страница 28: ...characteristic curves can be found here Pos 70 Anl eitungen M otoren B1091 Drehstromm otoren 3 ATEX Schutzeinrichtung en_1 EXE 66 mod_1613047373844_388 docx 2734927 3 1 3 1 6 Protective devices Each m...

Страница 29: ...ntial 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 which is sta...

Страница 30: ...st 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 connecting ter...

Страница 31: ...d N ORD Ex_ Motor en_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 aforementioned de...

Страница 32: ...reas Only the original seals may be used Failure to comply increases the risk of ignition of an explosive atmosphere Pos 86 Anl eitungen M otoren B1091 Drehstromm otoren 3 ATEX 2 M otoren der Z ndschu...

Страница 33: ...Div 2 7 m od_1431424754843_388 docx 218766 3 1 3 2 2 Cable connections Pos 89 Anl eitungen M otoren B1091 Drehstromm otoren 3 ATEX Kabelverschraubung en_2 EXE EXN 51 mod_1601389456113_388 docx 2675215...

Страница 34: ...ing 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 93 Anl eitungen M otoren B1091 Drehstromm otoren 3 ATEX Motorlag e Besond...

Страница 35: ...verter operation Do not apply voltages greater than 30 V to the thermistor temperature sensor We recommend the use of a functionally tested certified PTC trigger device for protection with a thermisto...

Страница 36: ...ts outside of an explosive atmosphere Discharge the connection terminals by short circuiting them after the measurement and before returning to an explosive atmosphere Pos 100 Anleitungen Motor en B10...

Страница 37: ...16441 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 104 Anleitunge...

Страница 38: ...partial 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 f...

Страница 39: ...d when placing the order The additional operating instructions B1091 1 must be observed The motors must be protected against overheating with suitable monitoring devices The dust deposit must not be t...

Страница 40: ...5 2 5 3 0 5 0 Pos 113 Anleitungen Motor en B1091 Dr ehstromm otoren 3 ATEX Elektrischer Anschl uss Zone21 22 Class I und II Div 2 7 m od_1431433133025_388 docx 219085 3 1 3 3 3 Electrical Connection...

Страница 41: ...with threads for cable glands according to the following overview Assignment of cable gland to motor size Standard motor cable glands Braking motor cable glands Type Quantity Threads Quantity Threads...

Страница 42: ...ks Subsequent painting may only be carried out in consultation with Getriebebau NORD or a repair workshop approved for the repair of explosion protected electric motors The valid standards and regulat...

Страница 43: ...ors 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 Category...

Страница 44: ...al shaft 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 protec...

Страница 45: ...tial 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...

Страница 46: ...ernal 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 p...

Страница 47: ...op 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 inverter...

Страница 48: ...rating instructions of the incremental encoder with the corresponding installation and maintenance regulations the maximum permissible speed of the incremental encoder the information label attached t...

Страница 49: ...ns 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 Note Supply...

Страница 50: ...ed operating and maintenance instructions must also be observed Pos 140 Anleitungen Motor en B1091 Dr ehstromm otoren 3 ATEX Typenschil der Kennzeichnung EAC Ex 23 m od_1532955209849_388 docx 2434761...

Страница 51: ...1091 Dr ehstromm otoren 3 ATEX Besonder e Betri ebsbedi ngungen X Kennzeichnung 67 m od_1613488202245_388 docx 2739276 35 1 3 5 4 Special operating conditions X labelling Permissible ambient temperatu...

Страница 52: ...rotected NORD electric motors If the motor is supplied with further components or devices the associated operating and maintenance instructions must also be observed Pos 148 Anleitungen Motor en B1091...

Страница 53: ...ng and maintenance instructions 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 equipme...

Страница 54: ...r 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 into the fan must be avoided in order to ensure adequate...

Страница 55: ...s prohibited in explosion hazard areas Pos 158 Anleitungen Motor en B1091 Dr ehstromm otoren 3 ATEX Kabelverschr aubungen_1 EXN Class I und II Div 2 7 m od_1431424754843_388 docx 218766 3 1 3 7 1 Cabl...

Страница 56: ...ned to the torque specified in the following table Tightening torques for lock nut Cable gland M20x1 5 M25x1 5 M32x1 5 M40x1 5 M50x1 5 M63x1 5 Tightening torque Nm 3 0 6 0 12 0 14 0 20 0 25 0 When con...

Страница 57: ...measures are required e g thermal protection of the machine Repairs must be carried out by Getriebebau NORD or by an officially recognised expert The work must be indicated with an additional repair p...

Страница 58: ...r 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 into the fan must be avoided in order to ensure adequate...

Страница 59: ...ers in explosion hazard areas are trained in their correct use These explosion protected electrical machines comply with the standards CSA C 22 2 N 25 1966 CSA C 22 2 N 100 14 UL Subject 1836 UL 1004...

Страница 60: ...the supplied cable glands The clamping nuts of the cable gland must be tightened to the torque specified in the following table Tightening torques for lock nut Cable gland M20x1 5 M25x1 5 M32x1 5 M40...

Страница 61: ...2 M32x1 5 4 M32x1 5 2 M12x1 5 132 2 M32x1 5 4 M32x1 5 2 M12x1 5 2 M16x1 5 160 180 X 2 M40x1 5 2 M12x1 5 2 M16x1 5 2 M40x1 5 2 M12x1 5 2 M16x1 5 Pos 176 Anleitungen Motor en B1091 Dr ehstromm otoren 3...

Страница 62: ...091 Dr ehstromm otoren 3 ATEX Mi ndestq uerschnitte von Schutzl eitern Zone21 22 Class II 7 m od_1431436347149_388 docx 219273 3 1 3 8 8 Minimum cross section of bonding conductors Cross section of th...

Страница 63: ...0 SK 90 SP 4 6 10 1750 355 3 96 1800 185 4 45 2400 80 SK 90 LP 4 8 63 1695 360 6 28 1800 115 6 32 2400 110 SK 100 LP 4 12 50 1700 315 8 19 1800 100 9 25 2400 65 SK 112 MP 4 20 30 1750 360 11 87 1800 1...

Страница 64: ...al shaft 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 protec...

Страница 65: ...parts catalogue PL 1090 under www nord com We will be pleased to send you the spare parts catalogue on request Pos 187 Anleitungen Motor en B1091 Dr ehstromm otoren 6 Konformit tserkl rungen 1 Konform...

Страница 66: ...Motors Operating and Assembly Instructions 66 B 1091 en 2722 5 Declarations of Conformity...

Страница 67: ...Table of Contents B 1091 en 2722 67...

Страница 68: ...Motors Operating and Assembly Instructions 68 B 1091 en 2722...

Страница 69: ...Table of Contents B 1091 en 2722 69 Pos 188 Allgem ein Allgem eing ltig e Module Seitenumbr uch 1 mod_1329145698658_0 docx 15891 1...

Страница 70: ...rs Operating and Assembly Instructions 70 B 1091 en 2722 Pos 189 Anleitungen Motor en B1091 Dr ehstromm otoren 6 Konformit tserkl rungen Konformit tserkl r ung U KCA 89 m od_1656515298653_0 docx 29202...

Страница 71: ...Table of Contents B 1091 en 2722 71 Ende der Liste f r Textm arke Inhalt...

Страница 72: ...6051302 2722...

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