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Related Manuals for Nord Drivesystems B 1091
Summary of Contents for Nord Drivesystems B 1091
- Page 1 B 1091 – en Motors Manual with installation instructions...
- Page 2 4. Installation Further information can be found in this documentation. The installation and cooling of the equipment must be implemented according to the regulations in the corresponding documentation. These safety instructions must be kept in a safe place! B 1091 en-1221...
- Page 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 Further options with ATEX labelling II 3G Ex ec IIC T3 Gc B 1091 en-1221...
- Page 4 Getriebebau-Nord-Straße 1 • 22941 Bargteheide, Germany • http://www.nord.com Fon +49 (0) 45 32 / 289-0 • Fax +49 (0) 45 32 / 289-2253 Member of the NORD DRIVESYSTEMS Group === Ende der Liste für Textmarke Copyright === B 1091 en-1221...
- Page 5 Publisher B 1091 en-1221...
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Page 6: Table Of Contents
Further operating conditions ....................41 3.3.10 Design and operating principle ................... 41 3.3.11 Minimum cross section of bonding conductors ..............41 3.3.12 Maintenance ........................42 Options for motors for use in Zone 21 and Zone 22 ................. 43 B 1091 en-1221... - Page 7 Connection ............................52 Encoders ............................53 Commissioning ..........................53 Maintenance and servicing ......................53 Replacement parts ............................ 54 Declarations of Conformity ........................55 Pos: 10 /Anleitungen/Motoren/B1091 Drehstrommotoren/1. Allgemeines/!1! Allgemeines @ 7\mod_1431347018514_388.docx @ 217366 @ 1 @ 1 B 1091 en-1221...
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Page 8: General
For braking motors, the supplementary brake operating instructions must be observed.. If the operating instructions or the planning guide are lost for any reason, these documents must be obtained from NORD. Pos: 12 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 9: Safety And Installation Notes
Indicates a possibly harmful situation, which may cause damage to the NOTICE product or the environment. Note Indicates hints for use and useful information. Pos: 15 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 10: List Of Safety And Installation Notes
Loose carrying or lifting eyes may cause the motor to fall during transportation. Parallel keys on the motor shaft may be thrown out when the motor shaft rotates. Fasten or remove loose parts and carrying or lifting eyes; secure or remove free parallel shaft keys on the motor shaft(s). B 1091 en-1221... -
Page 11: Field Of Use
82% of the value stated in the catalogue. If the maximum ambient temperature is between +40°C and +60°C, the power output should be inversely linearly interpolated between 100% and 82%. The motor connection cables and the cable glands must be suitable for temperatures ≥ 90°C. B 1091 en-1221... -
Page 12: Correct Handling Of Electric Motors
100 APAB 2, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 200X 1, 2, 3, 4 Pos: 25 /Anleitungen/Motoren/B1091 Drehstrommotoren/1. Allgemeines/Aufstellung @ 7\mod_1431348785190_388.docx @ 217460 @ 3 @ 1 B 1091 en-1221... -
Page 13: Installation
The generally required measures for protection against touching the drive elements must be observed. If a motor is started without a drive element, the parallel key must be secured against being thrown out. This also applies for any second shaft end. Alternatively, the parallel shaft key must be removed. B 1091 en-1221... -
Page 14: Alignment
) are permissible for the B side shaft end. NOTICE! Attachments must not cause rubbing (danger of excessive temperatures and sparking) or impair the necessary flow of cooling air. Pos: 29 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 15: Electrical Connection
1 4CA1 – 4CA2 with starting capacitor 2 Direct current brake BD1 – BD2 Option: BRE... Option: DBR… Brake1: BD1-BD2 Break2: BD3-BD4 Pos: 31 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 16: Operation With Frequency Inverter
The cable lengths shown in the diagram are for guidance only and may deviate according to the specific conditions. For additional information for operation with a frequency inverter, especially with regard to information about the maximum speed, thermal design and possible torques, please refer to the current NORD motor catalogue M7000. B 1091 en-1221... -
Page 17: Checking The Insulation Resistance
(with metal EMC cable gland). With motors with integrated sensors (e.g. thermistors) interference voltages due to the inverter may be produced in the sensor cables. B 1091 en-1221... -
Page 18: Disposal
• Comply with current local regulations Content: aluminium, iron, electronic components, copper Please observe the additional documentation for the attachments Pos: 37 /Anleitungen/Motoren/B1091 Drehstrommotoren/2. Instandhaltung, Wartung/!1! Instandhaltung und Wartung @ 7\mod_1431354436983_388.docx @ 217809 @ 1 @ 1 B 1091 en-1221... -
Page 19: Maintenance And Servicing
Secure to prevent reactivation • Check for no voltage on all poles • Earth and short circuit • Cover or cordon off adjacent live components These measures may only be removed when the maintenance work is complete. B 1091 en-1221... -
Page 20: Bearing Replacement Periods
In case of direct mounting of the gear units or special operating conditions, for example vertical motor installation, high vibration and impact loads, frequent reversing operation, etc., the above-mentioned operating hours can be significantly reduced. Pos: 42 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 21: Maintenance Intervals
We urgently recommend that the general overhaul is carried out by the NORD Service department. If the drive unit is used in special ambient conditions, the above-mentioned intervals may be significantly shorter. Pos: 46 /Anleitungen/Motoren/B1091 Drehstrommotoren/3. ATEX/!1! ATEX - Explosionsgefährdete Umgebung @ 7\mod_1431355541868_388.docx @ 217964 @ 1 @ 1 B 1091 en-1221... -
Page 22: Atex Explosion Hazard Areas
If the motor is attached to a gear unit, the EX labelling of the gear unit must also be observed! Explosive gas mixtures or dust concentrations may cause severe or fatal injuries in combination with hot, electrically live and moving components of electrical machines. B 1091 en-1221... -
Page 23: Cable Glands
The nuts of the terminal board bolts must be tightened according to the following table. Tightening torques for terminal board connections Thread diameter Tightening torque (Nm) The use of aluminium connection cables is not permitted. Pos: 52 /Allgemein/Allgemeingültige Module/---------Seitenumbruch kompakt --------- @ 13\mod_1476369695906_0.docx @ 2265495 @ @ 1 B 1091 en-1221... -
Page 24: Cable Connections
Check that the terminal nuts and the screw for the earth lead are tight before closing the terminal box. The terminal box seals and the seals of the cable glands must be correctly seated and must not be damaged. B 1091 en-1221... -
Page 25: Terminal Box Cover Seals
DIN EN 60079-0). This must not obstruct the fan from cooling the motor. If the end of the shaft faces downwards (AS), e.g. versions IMV1, IMV5, the motors are normally provided with a protective cover on the fan cover. A hand wheel on the second end of the shaft is not permitted. B 1091 en-1221... -
Page 26: Further Operating Conditions
For sole protection by PTC resistor temperature sensors, a functionally tested and certified PTC triggering device of a notified body must be used. The PTC triggering device must have the following protection class labelling: II (2) G B 1091 en-1221... -
Page 27: Operation With Frequency Inverter
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: 63 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 28: Repairs
Getriebebau NORD or a repair workshop approved for the repair of explosion-protected electric motors. The valid standards and regulations must be observed. Pos: 67 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 29: Name Plate Of Nord Ex Eb Motors According To En 60079
EN 60079-0 2014-06 IEC 60079-0 2011, modified; cor.:2012; cor.:2013 EN 60079-7 2015 IEC 60079-7 2015 EN 60529 2014-09 IEC 60529 1989 +A1:1999 + A2:2013 Pos: 72 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 30: Motors With Ignition Protection Class Non Sparking Ex Ec
DIN EN 60079, Part 10 A provides information with regard to this. The operator is responsible for the categorisation of the zones. The use of motors which are not certified for explosion hazard areas in explosion hazard areas is prohibited. B 1091 en-1221... -
Page 31: Cable Glands
Check that the terminal nuts and the screw for the earth lead are tight before closing the terminal box. The terminal box seals and the seals of the cable glands must be correctly seated and must not be damaged. B 1091 en-1221... -
Page 32: Terminal Box Cover Seals
DIN EN 60079-0). This must not obstruct the fan from cooling the motor. If the end of the shaft faces downwards (AS), e.g. versions IMV1, IMV5, the motors are normally provided with a protective cover on the fan cover. A hand wheel on the second end of the shaft is not permitted. B 1091 en-1221... -
Page 33: Further Operating Conditions
Pos: 88 /Anleitungen/Motoren/B1091 Drehstrommotoren/Sicherheitshinweise/GEFAHR_ATEX - Isolationsmessung - Motoren [B1091] @ 11\mod_1460013200941_388.docx @ 316406 @ @ 1 B 1091 en-1221... -
Page 34: Painting
Getriebebau NORD or a repair workshop approved for the repair of explosion-protected electric motors. The valid standards and regulations must be observed. Pos: 90 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 35: Type Plate For Nord Ex Ec Motors According To En 60079
EN 60079-0 2014-06 IEC 60079-0 2011, modified; cor.:2012; cor.:2013 EN 60079-7 2015 IEC 60079-7 2015 EN 60529 2014-09 IEC 60529 1989 +A1:1999 + A2:2013 Pos: 95 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 36: Motors For Use In Zone 21 And Zone 22 According To En 60079 And Iec 60079
For Category 3 (Zone 22 – non-conducting dust) The indicated surface temperature may deviate from 125°C and can be found on the name plate. If the motor is connected to a gear unit, the gear unit’s Ex labelling must also be observed. B 1091 en-1221... -
Page 37: Commissioning Information / Application Area
If an X has been added to the certificate, special requirements must be observed in the EU type- examination certificate, the IECEX CoC and/or the documentation to be considered. It is prohibited to use standard motors that are not certified for explosion hazard areas in explosion hazard areas. B 1091 en-1221... -
Page 38: Terminal Box Cover Seals
For Zone 22, cable glands according to EN 60079-0 and IEC 60079-0 must comply with at least one protection class that is indicated on the name plate. Unused openings must be sealed with blind plugs that comply with at least the motor protection class as well as with the requirements according to B 1091 en-1221... -
Page 39: Permissible Ambient Temperature Range
If the maximum ambient temperature is between +40°C and +60°C, the power output should be inversely linearly interpolated between 100% and 72%. Thermal motor protection by PTC resistor temperature sensors is mandatory. The motor connection cables and the cable glands must be suitable for temperatures of at least 80°C. B 1091 en-1221... -
Page 40: Painting
DIN EN 60079-0). This must not obstruct the fan from cooling the motor. If the end of the shaft faces downwards (AS), e.g. versions IMV1, IMV5, the motors are normally provided with a protective cover on the fan cover. A hand wheel on the second end of the shaft is not permitted. B 1091 en-1221... -
Page 41: Further Operating Conditions
3.3.11 Minimum cross section of bonding conductors Cross section of the phase conductor Minimum cross section of the associated of the installation S [mm protective conductor S S ≤ 16 16 < S ≤ 35 S > 35 0.5 S B 1091 en-1221... -
Page 42: Maintenance
The maintenance of the motor’s dust protection is of outstanding importance for explosion protection. Maintenance must be carried out by qualified personnel in a specialist workshop with appropriate equipment. We urgently recommend that the general overhaul is carried out by the NORD Service department. B 1091 en-1221... -
Page 43: Options For Motors For Use In Zone 21 And Zone 22
(Heavy fan, cast-iron fan) is not permitted for inverter operation. If the frequency inverter is not approved for operation within the specified explosion hazard zone, the frequency inverter is to be installed outside the explosion hazard area. B 1091 en-1221... -
Page 44: External Fan
Getriebebau NORD in case of uncertainties. If any one component of the entire drive has no Ex labelling, the entire drive must not be commissioned in explosion hazard areas. Pos: 117 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 45: Second Temperature Sensor 2Tf
DC voltage. The brake voltage indicated on the name plate must be complied with. The power supply lines and the temperature sensor line must not be installed together in one cable. Check the brake’s functionality before commissioning. There must be no grinding noises as impermissible heating may occur. B 1091 en-1221... -
Page 46: Overview Of Brake Attachment For Nord Atex Motors
L, LH, LP LA, AH, AP M, SH, MH, S, SH, SP M, MH, MP MH, MP LH, LP MH, MP LH, LP SP, MP Pos: 122 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 47: Name Plate Of Motors (Ex Tb, Ex Tc) According To En 60079 For Fi Operation
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: 125 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 48: Motors According To Tp Tc012/2011 For The Eurasian Economic Union
In addition, compliance with the temperature class and the maximum surface temperature as stated on the type plate is mandatory. Pos: 129 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 49: Standards
The extended ambient temperature range does not apply for optional attachments such as a brake, an encoder and/or an external fan. Contact the manufacturer in case of doubt with regard to permissibility! Pos: 133 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 50: Motors According To Gb 12476.1-2013 / Gb 12476.5-2013 For The People's Republic Of China
Ex II 3D Ex tc IIIB T ***°C Dc Name plate examples for the labelling of NORD CCCEx motors according to the Chinese standard. Name plate example C2D Name plate example C3D Pos: 137 /Allgemein/Allgemeingültige Module/---------- Seitenumbruch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1 B 1091 en-1221... -
Page 51: Standards To Be Observed During Operation And Maintenance
GB 50257-2014 Design specifications and acceptance of electrical installations for explosion hazard and flammable environments. (GB 50257-2014 电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范) • GB 15577-2018 Safety regulations for dust explosion protection (GB 15577-2018 粉尘防爆安全规程) Pos: 140 /Anleitungen/Motoren/B1091 Drehstrommotoren/4. Synchronmotoren/!1! Synchronmotoren – besondere Hinweise @ 7\mod_1431438213595_388.docx @ 219490 @ 1 @ 1 B 1091 en-1221... -
Page 52: Synchronous Motors - Special Information
TI80_0010 Motors are normally supplied with a star circuit. Some operating points can only be used in a delta circuit. For this, the bridges must be changed according to the circuit diagram in the terminal box cover. B 1091 en-1221... -
Page 53: Encoders
CAUTION! The motors contain magnetic components Dismantling without specialist knowledge and suitable aids may result in injuries. This type of work must only be carried out by trained personnel. Pos: 148 /Anleitungen/Motoren/B1091 Drehstrommotoren/5. Ersatzteile/!1! Ersatzteile @ 7\mod_1431439438386_388.docx @ 219710 @ 1 @ 1 B 1091 en-1221... -
Page 54: 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 B 1091 en-1221... -
Page 55: Declarations Of Conformity
6 Declarations of Conformity 6 Declarations of Conformity B 1091 en-1221... - Page 56 Motors – Manual with installation instructions B 1091 en-1221...
- Page 57 6 Declarations of Conformity B 1091 en-1221...
- Page 58 Motors – Manual with installation instructions === Ende der Liste für Textmarke Inhalt === B 1091 en-1221...
- Page 59 Pos: 152 /Allgemein/Steuermodule/Stichwortverzeichnis @ 0\mod_1317978518730_388.docx @ 4101 @ @ 1 === Ende der Liste für Textmarke Stichwortverzeichnis === B 1091 en-1221...
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