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NETZSCH NM125BY B.1 Series Operating And Maintenance Instructions Manual

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Operating and maintenance instructions
Original Instructions
NM045BY - NM125BY....B.1
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NETZSCH Pumps & Systems - Solutions you can trust ■

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Summary of Contents for NETZSCH NM125BY B.1 Series

  • Page 1 Operating and maintenance instructions Original Instructions NM045BY - NM125BY..B.1 Type: NETZSCH Pumps & Systems - Solutions you can trust ■...
  • Page 2 The NETZSCH Group is a mid-sized, family-owned German company engaging in the manufacture of machinery and instrumentation with worldwide production, sales, and service branches. The three Business Units – Analyzing & Testing, Grinding & Dispersing and Pumps & Systems – provide tailored solutions for highest-level needs. Over 3,400 employees at 210 sales and production centers in 35 countries across the globe guarantee that expert service is never far from our customers.
  • Page 3 PAGE TABLE OF CONTENTS PAGE 1 Safety precautions 2 Description 3 Packing, transportation, storage 4 Installation instructions 5 Start-up 6 Temporary shutdown 7 Maintenance 8 Trouble-shooting and remedying 9 Dismantling and reassembling the housing 10 Dismantling and assembly of the rotating parts 10.0 11 Dismantling and assembly of the connecting shaft 11.0...
  • Page 4 Important Note These Operating and Maintenance Instructions are to familiarise the user/operator with the machine and the use of the machine. This Instruction Manual: • is only valid for this machine (see Machine Number and Order Confirmation Number) • contains important information on how to operate the machine safely, properly and efficiently.
  • Page 5 PAGE 1 SAFETY PRECAUTIONS 1 Safety Instructions This manual contains basic instructions which must be observed when installing, operating and servicing the machine / equipment. It is essential therefore for the user / installer or responsible technician to read the manual thoroughly prior to installation and operation.
  • Page 6 PAGE 1 SAFETY PRECAUTIONS 1.0R Warning plates located directly on the pump/equipment showing for example - the correct direction of rotation - the fluid connections must always be observed and kept completely legible. 1.2 Personnel qualification 1.2.1 Specialist mechanic Specialist mechanics are trained to carry out installation, inspection, maintenance and repair work on hydraulic and mechanical machines and systems.
  • Page 7 PAGE 1 SAFETY PRECAUTIONS 1.2.4 Instructed specialist personnel Thanks to their specialist training, knowledge and experience, as well as their knowledge of the relevant standards and regulations, specialist staff are able to carry out the work assigned to them, along with identifying possible risks independently and avoiding hazards.
  • Page 8 PAGE 1 SAFETY PRECAUTIONS 1.1R - Personnel must: - observe all industrial safety regulations and operating instructions - perform their tasks properly - read and understand the operating instructions - use personal protection gear - Personal protection gear consists of: - Industrial safety clothing - Safety shoes - Safety gloves...
  • Page 9 (→ Chapter 15) and under the operating conditions which are also described there. Any usage which goes above and beyond this must be agreed with NETZSCH in all cases and shall only be permitted following written approval from NETZSCH.
  • Page 10 PAGE 1 SAFETY PRECAUTIONS 1.2R 1.8 Specific points for the use of a NEMO pump ® A NEMO pump must be used for the purpose only for which it was sold. ® If you change or wish to change the process medium, you must check with either the supplier or manufacturer that the pump is suitable for the new medium.
  • Page 11 The ”Safety clearance certificate (Technical Declaration)” is part of the inspection/repair order and must always be filled in and signed when NETZSCH is to carry out inspection/repair. However, the reserved right of NETZSCH to reject this order remains unaffected.
  • Page 12 The declaration of conformity, as defined by the ATEX directive 2014/34/EU, will become invalid if spare parts other than the ones manufactured or approved by NETZSCH are used. The manufacturer's warranty, as granted in the ordering documents, will also become invalid, because the safety of operator and/or machine can no longer be guaranteed.
  • Page 13 PAGE 1 SAFETY PRECAUTIONS 1.4R 1. Assembly and repair in potentially explosive areas When performing assembly and repair work, it has to be seen to that no danger of ignition arises especially during heating up the pump parts. This means e.g. heating up by explosion-proof heating devices or exclusively in non-explosive areas.
  • Page 14 PAGE 1 SAFETY PRECAUTIONS 7. Joints / joint lubrication The sealing and the lubrication of the joints are to be regularly checked. If necessary, the seals and the lubricants are to be replaced. Inspection and maintenance interval of the joints: - in the case of an operating time of >...
  • Page 15 PAGE 2 DESCRIPTION AND GENERAL DATA 2 Description and General Data 2.1 Description Rotorposition ® The NEMO pump is a progressing cavity pump. 0°/360° The main components which determine the system discovered by Professor René Moineau are a rotating part, called the rotor (R) and a static part, called the stator (S).
  • Page 16 PAGE 2 DESCRIPTION AND GENERAL DATA 2.0R ½-geometry ⅔-geometry Length and cross-sections through the stator with rotor with reduced stator wall thickness 2.2 General Data Noise emissions: The maximum permitted noise emission level at a work place is ≤ 70 dB (A). The noise level was measured in accordance with DIN Standard 45635-24-01-KL2.
  • Page 17 3 PACKAGING, TRANSPORTATION, PAGE STORAGE 3 Packaging, Transportation, Storage 3.1 Packaging and Transportation NEMO pumps are shipped in railroad containers or crates unless the customer ® specifies otherwise. The packings are labelled and symbols give the handling instructions in accordance with DIN 55402.
  • Page 18 ■ Where necessary, secure the pump unit additionally with support blocks. NETZSCH undertakes to take back any clean and fully emptied transport packaging free of charge, based on section 15 of the German Packaging Act (VerpackG). The packaging chips are made of polystyrene.
  • Page 19 3 PACKAGING, TRANSPORTATION, PAGE STORAGE Store room: - The environment in which rubber products are being kept must be cool, dry, free of dust and naturally ventilated. - Rubber products must not be stored in the open, not even in an area sheltered from the weather.
  • Page 20 PAGE 4 INSTALLATION INSTRUCTIONS 4 Mounting and installation If the NEMO pump was stored and the rotor grease protected: ® Remove the grease before installing the stator. Clean the rotor thoroughly in order to avoid unsuitability of the grease with the stator material and the pumping medium.
  • Page 21 PAGE 4 INSTALLATION INSTRUCTIONS 4.0R FSIP ready: ▲ The installation of a removable distance piece between the end connection (B) and the pipe work is recommended in order to make the dismantling of the stator easy. The distance piece (see sketch) needs to have a minimum "ABL" disassembly length the values of which are shown in the table below, depending on the pump size and the number of stages.
  • Page 22 PAGE 4 INSTALLATION INSTRUCTIONS ■ Clean the pipe work and rinse thoroughly before installing the pump. ■ Connect the pipe work ensuring that no external stress attacks the pump body. The installation of compensators between the pump and the pipework is recommended: - No risk of damage to the pump housing from pipelines "resting"...
  • Page 23 PAGE 5 START - UP 5 Start-up The NEMO pump design requires strict attention to the following: ® Never run the NEMO pump dry! ® A few rotations in dry condition will damage the stator! ■ Before starting up for the first time, fill the pump with medium. In the case of high viscosity media fill with a liquid.
  • Page 24 PAGE 5 START - UP 5.0R ■ Before the initial start-up, fill the pump with the conveyor medium or another compatible medium. ■ If necessary, fill the pump externally. ■ Switch the pump on and check the direction of rotation. If the direction of rotation corresponds to the specification on the name plate (1), this also means the required direction of delivery...
  • Page 25 PAGE 5 START - UP does not If the direction of rotation correspond to the specification on the name plate (1), the direction of delivery is incorrect. Then: ■ Switch the pump off. ■ Change the direction of rotation of the drive (specialist electrician!).
  • Page 26 Many companies have their own CIP procedures which suit to their pumping media, but if you are unsure that your CIP procedure is suitable for the pump supplied then please contact NETZSCH. 5.2 A typical CIP procedure - Towns water pre-rinse to get out product left over inside the pump.
  • Page 27 PAGE 6 TEMPORARY SHUTDOWN 6 Temporary Shutdown After stopping the pump empty and if necessary rinse it or resp. apply anti-freezing agent if: - the medium might freeze due to the temperature surrounding the pump. Especially where there is a danger of frost if the pump is installed outside a building - the medium tends to solidify or harden - the medium tends to glue up the shaft seal Caution with biogas plants:...
  • Page 28 PAGE 6 TEMPORARY SHUTDOWN 6.0R issued: 09.04.2019 Revision: text no. R 06000-1/1 copy to:...
  • Page 29 PAGE 7 MAINTENANCE 7 Maintenance 7.1 Pumps in General I The pumps should be regularly rinsed or cleaned if deposits of medium are likely to build up (sedimentation). If the pump needs to be opened to do this, ensure that the pump and motor are switched off and cannot be turned on accidently (eg.
  • Page 30 PAGE 7 MAINTENANCE 7.2 Lubrication The NEMO pump does not require frequent lubrication. ® ■ Maintenance of the drive should be carried out according to the drive manufacturers instructions. Maintenance If you are not aware of any manufacturer's instructions and there are normal conditions of use, every 5,000 operating hours, at the latest after every 2 years: ■...
  • Page 31 PAGE 7 MAINTENANCE 7.3 Lubricating the Pin Joints with SM-Pin Joint Seals I It is advisable to change the oil and check the seals of the pin joints: - when renewing worn joint parts - when opening the pump for any reason. The quantity of oil added per pin joint is a function of the joint external diameter “D”: Joint external...
  • Page 32 PAGE 7 MAINTENANCE 7.2R Lubricating Oil: Designation Seal Industrial application according to Permitted Product material DIN 51502 - ”Gearfood” CLP HC VS 460 Food and Beverage - “KLÜBER” Industry only EPDM KLÜBERSYNTH UH1 6-460 *) Authorized for use authorized under USDA H1 in foodstuffs - ”Gearfood”...
  • Page 33 PAGE 7 MAINTENANCE 7.4 Shaft Sealing through Single Mechanical Seal There are various constructions of mechanical seals. Especially advantageous is the use of standard mechanical seals according to EN 12756. These seals have regardless of their brand the same fitting dimensions which makes them interchangeable.
  • Page 34 PAGE 7 MAINTENANCE 7.3R Recommended for the following applications: - Low temperature (danger of freezing) - Operation in a vacuum (dry running) - Media which must be isolated from the atmosphere (eg. due to build up of solid deposits or because of less severe damage to the environment, like smell) Leakages will be transportet away by the quenching liquid.
  • Page 35 PAGE 7 MAINTENANCE c) Top lubrication Attention: For vertically installed pumps with overhead drive as type BT/NT: On initial start-up the mechanical seal has not come in contact with the medium. It runs therefore dry for a short period of time until the air is displaced from the pump housing.
  • Page 36 8 TROUBLE - SHOOTING AND PAGE REMEDYING 8 Trouble-shooting and remedying 8.1 Trouble chart The chart overleaf lists possible problems as - the type - the likely reason / cause - the remedy ▲ A problem may have various causes: several boxes in the vertical column are marked with a cross ▲...
  • Page 37 8 TROUBLE - SHOOTING AND PAGE REMEDYING 8.0R Possible Problems Possible Causes Remedy Fill the pump up, then pump through manually using In new pumps or stators: a suitable appliance; if necessary use glycerine as the static friction is too great. lubricant in the stator.
  • Page 38 8 TROUBLE - SHOOTING AND PAGE REMEDYING Possible Problems Possible Causes Remedy Fit a new stator. Check the liquid medium agrees x x x The stator material is brittle. with order details; if necessary change the stator material. Change rotor, establish the cause. Wear and tear, x x x The rotor is worn out.
  • Page 39 9 DISMANTLING AND REASSEMBLING PAGE THE HOUSING 9 Dismantling and reassembling the housing 9.1 Disassembly and assembly of end connection, stator and pump housing The pump and the connecting pipe work must be emptied and cooled down! The procedure for disassembly and assembly of the pump depends on the coupling rod which is fitted.
  • Page 40 9 DISMANTLING AND REASSEMBLING PAGE 9.0R THE HOUSING ■ Moisten the area of the seal with glycerin (see mark in the adjacent illustration). This protects the O-ring (8008). ■ First, fix the top cover (2010/2) with the middle screw (2055). ■...
  • Page 41 9 DISMANTLING AND REASSEMBLING PAGE THE HOUSING Exercise caution with pumps with hollow rotors: If the thickness of the wall has been worn through in the wear areas, there may be conveyor medium inside the rotor and this may leak out when pulling off the stator or afterwards.
  • Page 42 9 DISMANTLING AND REASSEMBLING PAGE 9.1R THE HOUSING ■ Install in reverse order. ■ Pay attention to the installation orientation of the stator (3005). The funnel-shaped inlet side (E) of the stator bore points: - Towards the pump housing (2010) for anti- clockwise rotation - Towards the end connection (2005) for clockwise rotation...
  • Page 43 9 DISMANTLING AND REASSEMBLING PAGE THE HOUSING Tightening torques for the hex nuts (2030): Threads Tightening torque [Nm] ■ If present, fit the safety covers (0560) onto the lantern (0085). Risk of crushing fingers when pushing the stator (3005) onto the rotor (1999)! Do not reach into the stator during this process! ■...
  • Page 44 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING ® 9.2 Assembly and disassembly of the iFD-Stator ® iFD-Stator - new stator technology ® The iFD-Stator (3005) is a patented design and comprises the stator (3000), the stator housing 3000 3000 (3001) and the stator clamping sleeve (3002).
  • Page 45 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING On the sleeve you will find icons as a reminder to clarify the following steps of the procedure: Step 3: Disassemble the stator housing (3001/3002) I Evenly compress the stator housing (3001) across its diameter with, for example, a pair of screw clamps or a vice until the clamping force exerted by the sleeve (3002) on the stator housing (3001) is released.
  • Page 46 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING I Slide the new stator (3000) into the stator housing (3001) with the inlet cone positioned towards the input side of the pump and the faces at either end protruding equally. Tip: Inspect the rotor when replacing the stator.
  • Page 47 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING ® The axial compression of the whole iFD-Stators ensures that the optimal pre-stress is provided for the rotor. At the same time the axial compression ensures the sealing of the housing ends. Tip: Record the replacement interval directly on the stator.
  • Page 48 iFD stator ® 9.3.1 Safety Precautions The following formats are used for specific safety and other instructions: DANGER! Safety notice! Non-observance of the following measures will cause death or serious injury immediately. ▶ Measure ▶ Measure WARNING! Safety notice! Non-observance of the following measures may cause death or serious injury. ▶...
  • Page 49 Dismantling and Assembly of the Pump Housing Instructions: Instruction with prerequisites: ü List of the necessary prerequisites (e.g. preliminary work). @ List of the tools and materials required. Working step Working step Working step with sub-items: Sub-item 1 Sub-item Sub-item Next working step with sub-items : Sub-item 1 Sub-item...
  • Page 50 9.3.2 Overview The patented iFD stator ® 2.0 (3005) comprises: • 3000: Elastomer • 3001: Upper shell • 3002: Lower shell • 3003-1: Screws • 3003-2: Flat fillet • 3003-3: Round fillet • 3006: Dirt protection fillet • STP-2A: Stator protector (option) Round fillet (3003-3), flat fillet (3003-2) and screws (3003-1) together form the "closure"...
  • Page 51 Dismantling and Assembly of the Pump Housing If present - remove STP-2A: Take the STP-2A's cable out of the guide slot. Pull STP-2A out of the sensor protection tube. STP-2A is removed. Remove end connection and first support foot: ü iFD stator ®...
  • Page 52 Remove iFD stator ® 2.0: ü Stator bolts and support feet are removed (see above). Pull iFD stator ® 2.0 (3005) off the rotor (1999). Removal is made easier when the iFD stator ® (3005) is rotated at the same time as it is pulled off. It is possible that the iFD stator ®...
  • Page 53 Dismantling and Assembly of the Pump Housing Remove elastomer. ü Upper shell is removed (see above). Take elastomer (3000) out of lower shell (3002). Elastomer is removed and can be replaced. 9.3.5 Cleaning Clean parts: ü ® The iFD stator 2.0 is disassembled (→...
  • Page 54 9.3.6 Assembly All parts must be clean! It is particularly important that there is no dirt between the elastomer and the upper and lower shells during installation. Prepare lower shell: ü Parts are cleaned (→ Chapter 9.3.5 Cleaning). If this has not yet been done: As shown, assemble the closure (3003) using the round fillet (3003-3), flat fillet (3003-2) and screws (3003-1).
  • Page 55 Dismantling and Assembly of the Pump Housing Insert elastomer: ü Lower shell is prepared (see above). @ Heat-conductive paste If an STP-2A is built in: Fill around half the sensor protection tube (see white arrow) with heat-conductive paste. Insert elastomer (3000) into lower shell (3002). The sensor protection tube for the STP-2A must be located at the milled cut-out of the lower shell (3002) (see white arrow).
  • Page 56 Insert upper shell: ü The elastomer is inserted and aligned (see above). Fit hook-shaped rear fillet of the upper shell (3001) in counterpart of the lower shell (3002). Close upper shell (3001) until there is the first resistance from the elastomer (3000). Upper shell is inserted.
  • Page 57 Dismantling and Assembly of the Pump Housing Align upper shell. ü The upper shell sits close onto the elastomer (see above). Align upper shell (3001) in the centre of the elastomer (3000) and parallel to the lower shell (3002). Upper shell is aligned. Shut closure: ü...
  • Page 58 9.3.7 Installation Attention! The funnel-shaped inflow channel (A) on the front end of the elastomer (3000) always faces the inlet side. This means normally towards the rotor (1999) (pump housing). The flat end (B) faces the end connection (2005). Put iFD stator ®...
  • Page 59 Dismantling and Assembly of the Pump Housing Fit end connection: ü The second support foot (if present) and stator bolts are fitted. Screw hex nuts (3020/1) and washers (3070/1) onto both lower stator bolts (3010) fully in the direction of the pump housing.
  • Page 60 Fit dirt protection fillet: Fit dirt protection fillet (3006). ® iFD stator 2.0 is installed. The installation is completed. DANGER! Sparking in explosion-protected areas. Death or serious injury due to explosion! ▶ In explosion-protected areas, all the pump's housing parts must be earthed in accordance with the valid guidelines and regulations.
  • Page 61 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.0 10 Dismantling and assembly of the rotating parts with pin joints with SM-pin joint seal For removal of the rotor (1999) and coupling rod (1998) the pin joints should be dismantled as follows: ■...
  • Page 62 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.0R ■ Press the pin (5075) out of the rotor (1999), the connecting shaft (1050) or the adapter (5055/5056). ■ Drain the oil into a receptacle. ■ Dispose the oil environmentally friendly. 1050 1999 5075...
  • Page 63 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.1 10.2 Assembly For fitting the rotor (1999) with coupling rod (1998), the two pin joints should be assembled as follows: If a connection sleeve (5055/5056) is installed: See Page 10.3, Section 10.3 - Fitting and Removal of Connection sleeves. ■...
  • Page 64 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.1R ■ Slip the circlip (5065) on to the coupling rod (1998). ■ Slide the safety sleeve (5110/5115) on to coupling rod (1998) so the inside diameter of chamfering (A) is being placed towards the coupling rod (1998) extension.
  • Page 65 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.2 ■ Remove the hose. ■ Push the pin (5075) entirely into the bore of head of 8060 5075 8060 rotor (1999), connecting shaft (1050) or connection sleeve (5055/5056) and retain in place. ■...
  • Page 66 11 DISMANTLING AND ASSEMBLY PAGE 11.0 OF THE CONNECTING SHAFT 11 Disassembly and assembly of the connecting shaft along with the shaft sealing For shaft sealings with set ring (7086) and cramps (7081), the disassembly is carried out in accordance with Section 11.4. 11.1 Disassembly ■...
  • Page 67 11 DISMANTLING AND ASSEMBLY PAGE 11.0R OF THE CONNECTING SHAFT 11.2 Assembly Installing the shaft sealing (→ Section 12.2). ■ Grease the borehole of the connecting shaft (1050) to prevent fretting corrosion (e.g. with TCE-Metallic 600). ■ Insert the connecting shaft (1050), along with the shaft sealing (W), into the lantern (0085).
  • Page 68 12 DISMANTLING AND ASSEMBLY PAGE OF THE SHAFT SEALING 12.0 12 Removal and Fitting of the Mechanical Seal Utmost cleanliness must be observed for all removal and fitting activities. Please avoid any damage to the sealing surfaces and gaskets. The sealing unit is dismantled on the shaft. I Remove all visible connecting screws and pull apart the seal housing on the shaft.
  • Page 69 13 DISMANTLING AND ASSEMBLY PAGE OF SPECIAL UNITS 13.1 Stator heating jacket (if present) 8030 3025 8030 Stator protecting tube (if present) 8030 3085 8030 Additional accessories, if fitted, pls. see after section 15. issued: 05.04.2017 Revision: text no. copy to: 13018-1/1...
  • Page 70 13 DISMANTLING AND ASSEMBLY PAGE 13.5 OF SPECIAL UNITS Dry Running Protection Device Stator Protector STP-2A PAGE 1 Functioning principle 13.6 2 Technical Data 13.6 3 Safety Precautions 13.6R 4 Installation of Temperature Sensor and Controller 13.6R 5 Set Point Parameters 13.10 6 Determing the Cut-Off Temperature (Setpoint) 13.10R...
  • Page 71 13 DISMANTLING AND ASSEMBLY PAGE 13.6 OF SPECIAL UNITS 10 Dry Running Protection Device STP-2A CAUTION! Electric current can be harmful. All work relating to the electrical supply should be carried out by authorized and qualified personnel and should be in compliance with the requirements of the relevant national regulations.
  • Page 72 13 DISMANTLING AND ASSEMBLY PAGE 13.6R OF SPECIAL UNITS 3 Safety Precautions For the installation of the STP-2A as well as for the separate mini transformer the latest regulations which apply for electrical installations must be adhered to. CAUTION If a temperature sensor is operated within the ex–area there must be a safeguard barrier installed between the temperature controller and the temperature sensor.
  • Page 73 13 DISMANTLING AND ASSEMBLY PAGE 13.7 OF SPECIAL UNITS ■ Mounting snap elbow (4710): ■ Where a snap elbow (4710) is folded down, please unfold by simultaneously undoing both hooks at (A) with the help of two screw drivers. ■ Snap elbow (4710) may now be slipped over the cable and screwed into spacer piece (0150).
  • Page 74 13 DISMANTLING AND ASSEMBLY PAGE 13.7R OF SPECIAL UNITS ■ Screw the nut (4465) with reducing fitting (4540) on to the sensor conduit (4570) and tighten down against the stator (3005). ■ Apply some heat transfer paste to the sensor conduit (4570). ■...
  • Page 75 13 DISMANTLING AND ASSEMBLY PAGE 13.8 OF SPECIAL UNITS 4.4 Large Stators with Diameter (Ø) d ≥ 86 mm The stators are delivered with a temperature conduit (4570) already built-in. ® Stator ( 3005) installation into NEMO pump must be carried out that sensor conduit (4570) comes on stator suction side.
  • Page 76 13 DISMANTLING AND ASSEMBLY PAGE 13.8R OF SPECIAL UNITS 4.5 iFD-Stators ® (all sizes) ® iFD-Stators The stators are delivered with a temperature conduit (4570) already built-in. ® Stator ( 3005) installation into NEMO pump must be carried out that sensor conduit (4570) comes on stator suction side.
  • Page 77 13 DISMANTLING AND ASSEMBLY PAGE 13.9 OF SPECIAL UNITS iFD-Stators ® The stators are delivered with a temperature conduit (4570) already built-in. ■ If present: disassemble snap elbow (4710) ® (for iFD-Stators 2.0 only the temperature sensor is needed). Fig. 5: Installation in iFD-Stators ®...
  • Page 78 13 DISMANTLING AND ASSEMBLY PAGE 13.10 OF SPECIAL UNITS 4.6 Wire resistance and indication error ● The wire resistance and the resistance of the temperature sensor PT100 combine together and thus result in an indication error at the STP-2A temperature controller with a connection for a 2-wire-PT100.
  • Page 79 13 DISMANTLING AND ASSEMBLY PAGE 13.10R OF SPECIAL UNITS 6 Determing the Cut-Off Temperature (Setpoint) ■ Adjust the cut-off temperature at the STP-2A to 90 °C (see section 7). ■ Start the pump. ■ When under constant and steady pumping conditions a constant temperature indication is being attained, read out this temperature.
  • Page 80 13 DISMANTLING AND ASSEMBLY PAGE 13.11 OF SPECIAL UNITS Status information: Sensor failure information is still stored and indicated even when the failure cause has already been removed. By pressing the ▼ key the failure information is deleted. Display Failure cause Remedy sensor failure, short circuit check sensor...
  • Page 81 13 DISMANTLING AND ASSEMBLY PAGE 13.11R OF SPECIAL UNITS With 3-wire connecting (for cable lengths from 4 to 100 m) a: temperature controller 4710: snap elbow d: power supply PT100: temperature sensor e: switching input (E1) *) install separated from power lines f: sensor circuit **) ≥...
  • Page 82 13 DISMANTLING AND ASSEMBLY PAGE 13.12 OF SPECIAL UNITS 10 Wiring Diagram STP-2A with Safeguard Barrier for 3-wire PT100 (A): safe area 9180/10-77-11s PT100 (B): hazardous area terminal cable 9180/10-77-11s: safeguard barrier white E1: switching input (a): terminal box PT100: temperature sensor in the stator red/blue Safeguard barrier 9180/10-77-11s temperature range = - 20 °C…+ 60 °C...
  • Page 83 14 RECOMMENDED STOCK PAGE OF WEAR PARTS 14.0 14 Recommended Spare Parts (Pump with pin joints with SM-seal) In general, we have all spare parts in stock. Our subsidiaries and exclusive representatives also hold a certain stock. For special cases and when short waiting periods are not acceptable, we recommend to keep an amount of spare parts, corresponding to the pump, in stock on site as follows: Pieces...
  • Page 84 14 RECOMMENDED STOCK PAGE 14.0R OF WEAR PARTS For placing a spare parts order, it is absolutely necessary to give the following details: - Quantity / Unit - Designation - Pos. / Ident-Number Note: The sectional drawing may contain position numbers which do not show in the spare parts list.
  • Page 85 15 SPARE PARTS LIST, PAGE SECTIONAL DRAWINGS, DATA SHEET 15.0 15 Spare parts list, sectional drawings, data sheet issued 12.07.2017 Revision text no. copy to: 15000-1/1...
  • Page 87 7010 7005 Benennung/Description Einf. wirk. GLRD Single Mechanical Seal Datum/Date Name/name gezeichnet 07.11.2017 Eisner drawn geprüft/freigeg. 07.11.2017 Denk Teil:/Part: Zeichng.-Nr.:/Drawing No.: Ver. checked/released W296000...
  • Page 89 B 1000 – en Gear units Operating and Assembly Instructions...
  • Page 90 Gear units – Operating and Assembly Instructions Pos : 4 /Anl eitung en/Getriebe/0. Prol og/Sic her hei ts- und Anwendungs hinweis e für Getri ebe @ 3\mod_1375086447713_388.doc x @ 84071 @ @ 1 General safety and operating instructions 1. General 5.

  • Page 91: Table 1: Version List B 1000

    Documentation Documentation B 1000 Designation: 6052802 Material number Series: Gear units and geared motors Type series: Gear unit Helical gear units types: NORDBLOC helical gear units Standard helical gear units Parallel shaft gear units Bevel gear units Helical worm gear units MINIBLOC worm gear units UNIVERSAL worm gear units Version list...
  • Page 92 Gear units – Operating and Assembly Instructions Publisher Getriebebau NORD GmbH & Co. KG 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 T extmar ke Copyright === B 1000 en-2518...
  • Page 93 Publisher B 1000 en-2518...

  • Page 94: Table Of Contents

    Gear units – Operating and Assembly Instructions Pos : 11 /Allgemein/Steuermodul e/Inhalts verz eic hnis @ 0\mod_1317978518480_388.doc x @ 4078 @ @ 1 Table of Contents === Ende der Liste für T extmar ke Inhalts verz eichnis === Notes ................................9 General information..........................
  • Page 95 List of illustrations Pos : 13 /Allgemein/Steuermodul e/Abbildungs verz eichnis @ 0\mod_1317978515699_388.doc x @ 3917 @ @ 1 List of illustrations === Ende der Liste für T extmar ke Abbildungs verzeic hnis === Abbildung 1: Typenschild (Beispiel) mit Erläuterung der Typenschildfelder ............15 Figure 2: Activating the vent plug ..........................
  • Page 96 Gear units – Operating and Assembly Instructions Pos : 15 /Allgemein/Steuermodul e/T abellenverzeic hnis @ 0\mod_1317978519199_388.doc x @ 4124 @ @ 1 List of tables === Ende der Liste für T extmar ke Tabellenverz eic hnis === Table 1: Version list B 1000 ............................. 3 Table 2: Disposal of materials ..........................

  • Page 97: Notes

    1 Notes 1 Notes Pos : 19 /Anl eitungen/Getriebe/1. Hinweis e/Allgemeine Hi nweise @ 3\mod_1368690552960_388.doc x @ 65516 @ 2 @ 1 1.1 General information Read the Operating Manual carefully prior to performing any work on or putting the gear unit into operation.

  • Page 98: Correct Use

    Gear units – Operating and Assembly Instructions Pos : 23 /Anl eitungen/Getriebe/1. Hinweis e/Bes timmungsgemäß e Ver wendung [_Ti tel] @ 3\mod_1370592165719_388.doc x @ 76375 @ 2 @ 1 1.3 Correct use Pos : 24 /Anl eitungen/Getriebe/1. Hinweis e/Bes timmungsgemäß e Ver wendung [Text_B1000] @ 3\mod_1368692523034_388.doc x @ 65793 @ @ 1 These gear units generate a rotational movement and are intended for use in commercial systems.

  • Page 99: Safety Information

    1 Notes Pos : 25 /Anl eitungen/Getriebe/1. Hinweis e/Sic herheits hinweis e [_Titel] @ 3\mod_1370592350264_388.doc x @ 76399 @ 2 @ 1 1.4 Safety information Pos : 26 /Anl eitungen/Getriebe/1. Hinweis e/Sic herheits hinweis e [B1050] @ 3\mod_1368692826860_388.doc x @ 65841 @ 2 @ 1 Observe all safety information, including that provided in the individual sections of this Operating Manual.

  • Page 100: Other Documents

    Gear units – Operating and Assembly Instructions CAUTION Injury to persons Danger of cuts from exterior edges of attachment adapters, flanges and covers. Contact freezing with metallic components in case of low temperatures. • In addition to personal protective equipment, wear suitable protective gloves and suitable goggles during assembly, commissioning, inspection and maintenance, in order to prevent injuries.

  • Page 101: Description Of Gear Units

    2 Description of gear units 2 Description of gear units Pos : 31 /Anl eitungen/Getriebe/2. Getriebebesc hrei bung/T ypenbezeic hnungen und Getriebearten [B1000] @ 3\mod_1372672832195_388.doc x @ 80326 @ 2 @ 1 2.1 Type designations and gear unit types Gear unit types / Type designations Helical gear units SK 11E, SK 21E, SK 31E,SK 41E, SK 51E (1-stage) SK 02, SK 12, SK 22, SK 32, SK 42, SK 52, SK 62N (2-stage)

  • Page 102: Table 3: Type Designations And Gear Unit Types

    Gear units – Operating and Assembly Instructions Gear unit types / Type designations UNIVERSAL worm gear units SK 1SI31, SK 1SI40, SK 1SI50, SK 1SI63, SK 1SI75, SK 1SIS31, …, SK 1SIS75, SK 1SID31, …, SK 1SID63, SK 1SMI31, …, SK 1SMI75, SK 1SMID31, …, SK 1SMID63, SK 1SIS-D31, …, SK 1SIS-D63 (1-stage), SK 2SMID40, SK 2SMID50, SK 2SMID63, SK 2SID40, …, SK 2SID63 (2-stage)

  • Page 103: Typenschild

    2 Description of gear units Pos : 32 /Anl eitungen/Getriebe/2. Getriebebesc hrei bung/T ypens chil d [B1000] @ 3\mod_1368701434856_388.doc x @ 69258 @ 2 @ 1 2.2 Typenschild Erläuterung Matrix - Barcode NORD - Getriebetyp Betriebsart Herstellungsjahr Fabrikationsnummer Nenndrehmoment der Getriebeabtriebswelle Antriebsleistung Gewicht entsprechend...

  • Page 104: Assembly Instructions, Storage, Preparation, Installation

    Gear units – Operating and Assembly Instructions 3 Assembly instructions, storage, preparation, installation Please observe all general safety instructions ((please see chapter 1.4 "Safety information")), the safety information in the individual sections and the proper use ((please see chapter 1.3 "Correct use")).

  • Page 105: Storage

    3 Assembly instructions, storage, preparation, installation Pos : 37 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Lager ung @ 3\mod_1368704012647_388.doc x @ 69282 @ 2 @ 1 3.2 Storage For short-term storage before commissioning, please observe the following: • Store gear units in the fitting position ((please see chapter 6.1 "Versions and maintenance")) and secure them against falling, •...
  • Page 106 Gear units – Operating and Assembly Instructions Conditions of the gear unit and storage area for long-term storage prior to commissioning: • Store in the fitting position(please see chapter 6.1 "Versions and maintenance")and secure them against falling. • Transportation damage to the external paint must be repaired. Check that a suitable rust inhibitor is applied to the flange bearing surfaces.

  • Page 107: Preparing For Installation

    3 Assembly instructions, storage, preparation, installation Pos : 40 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Vorbereitungen z um Aufstellen [B1000] (2018- 07- 17 13:43:07) @ 3\mod_1369209326471_388.doc x @ 70101 @ 2 @ 1 3.4 Preparing for installation CAUTION Injury to persons Transport damage may cause malfunctions of the gear unit, which may cause material damage or personal injury.

  • Page 108: Figure 2: Activating The Vent Plug

    Gear units – Operating and Assembly Instructions Explanation Standard vent plug Transport securing device Figure 2: Activating the vent plug Explanation Vent screw Transport securing device Figure 3: Activating the vent plug Before commissioning, the vent plug must be replaced with the special pressure vent which is supplied as a loose part.

  • Page 109: Installing The Gear Unit

    3 Assembly instructions, storage, preparation, installation Pos : 42 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Aufs tell en des Getriebes [B1000] (2018-07- 17 13:44:20) @ 3\mod_1369212321244_388.doc x @ 70197 @ 2 @ 1 3.5 Installing the gear unit WARNING Danger of burns The surfaces of gear units or geared motors may become hot during or shortly after operation.

  • Page 110: Montage Von Naben Auf Getriebewellen

    Gear units – Operating and Assembly Instructions Pos : 43 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Montage von N aben auf Getri ebewell en [B1000] (2018- 07- 17 13:45:23) @ 3\mod_1369212828575_388.doc x @ 70293 @ 2 @ 1 3.6 Montage von Naben auf Getriebewellen ACHTUNG Getriebeschäden Getriebeschäden durch Axialkräfte möglich.

  • Page 111: Fitting Push-On Gear Units

    3 Assembly instructions, storage, preparation, installation 3.7 Fitting push-on gear units NOTICE Gear unit damage The bearings, gear wheels, shafts and housing may be damaged by incorrect fitting. • Observe the assembly instructions. • The push-on gear unit must be fitted onto the shaft using a suitable puller, which will not exert damaging axial forces on the gear unit.

  • Page 112: Figure 8: Removing The Factory-Fitted Closing Cap

    Gear units – Operating and Assembly Instructions Figure 8: Removing the factory-fitted closing cap Figure 9: Gear unit mounted to shaft with a shoulder using the fastening element Figure 10: Gear unit mounted to shaft without a shoulder using the fastening element A gear unit can be dismantled from a shaft with a shoulder using the following device, for example.

  • Page 113: Figure 12: Mounting The Rubber Buffer (Option G Or Vg) On Parallel Shaft Gear Units

    3 Assembly instructions, storage, preparation, installation Figure 12: Mounting the rubber buffer (Option G or VG) on parallel shaft gear units To fit the rubber buffer, tighten the screw fastening until there is no play between the contact surfaces when there is no load. Then turn the fastening nut half a turn in order to pre-tension the rubber buffer (only applies for screw fastenings with adjusting threads).

  • Page 114: Fitting Shrink Discs

    Gear units – Operating and Assembly Instructions Pos : 45 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Montage von Schr umpfsc hei ben [B1000] ( 2018-07-17 13:48:51) @ 3\mod_1369217123264_388.doc x @ 70437 @ 255 @ 1 3.8 Fitting shrink discs CAUTION Risk of injury Risk of injury from incorrect mounting and dismantling of the shrink disc.
  • Page 115 3 Assembly instructions, storage, preparation, installation Assembly sequence 1. Remove any transport securing devices. 2. Loosen but do not remove tightening bolt and tighten gently by hand until there is no play between the flanges and the inner ring. 3. Slide the shrink disc onto the hollow shaft until the outer clamping flange is flush with the hollow shaft.

  • Page 116: Fitting The Covers

    Gear units – Operating and Assembly Instructions Pos : 46 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Montage von Abdec khauben [B1000] (2018- 07- 17 13:50:13) @ 3\mod_1369220109363_388.doc x @ 70563 @ 2 @ 1 3.9 Fitting the covers WARNING Risk of injury There is a danger of injury due to shrink discs and freely rotating shaft journals.

  • Page 117: Fitting A Standard Motor

    3 Assembly instructions, storage, preparation, installation Pos : 48 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Montage eines Nor mmotors [B1000] (2018- 07- 17 13:53:35) @ 3\mod_1369221389793_388.doc x @ 70709 @ 25 @ 1 3.11 Fitting a standard motor The maximum permitted motor weights indicated in the table below must not be exceeded when attaching the motor to an IEC/NEMA adapter: Maximum permitted motor weights IEC motor size...

  • Page 118: Figure 17: Fitting The Coupling Onto The Motor Shaft - Various Types Of Coupling

    Gear units – Operating and Assembly Instructions 5. Sealing of the flange surfaces of the motor and the IEC/NEMA adapter is recommended if the motor is installed outdoors or in a humid environment. Before the motor is installed, the flange surfaces must be completely coated with surface sealant Loctite 574 or Loxeal 58-14 so that the flange seals after mounting.

  • Page 119: Fitting The Cooling Coil To The Cooling System

    3 Assembly instructions, storage, preparation, installation Pos : 49 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Montage der Kühlschl ang e an das Kühls ystem [B1000_2000] (2018- 07- 17 13:54:44) @ 3\mod_1369223912136_388.doc x @ 70805 @ 2 @ 1 3.12 Fitting the cooling coil to the cooling system WARNING Risk of injury Possibility of injury due to pressure discharge.

  • Page 120: External Oil-Air Cooler

    Gear units – Operating and Assembly Instructions Pos : 50 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Exter ner Öl-Luft- Kühl er [B1000] (2018-07-17 13:55:25) @ 20\mod_1517923774483_388.doc x @ 2400000 @ 233 @ 1 3.13 External oil-air cooler The oil-air cooler is delivered as an additional unit. The scope of delivery includes the oil-air cooler and the necessary connection hoses.

  • Page 121: Oil-Air Cooler Electrical Connection

    3 Assembly instructions, storage, preparation, installation 3.13.2 Oil-air cooler electrical connection Please comply with all national safety regulations for the electrical connection. Please observe all applicable documents, in particular the operating and installation instructions for the oil-air cooler. Pos : 52 /Anl eitungen/Getriebe/3. Montage, Lager ung, Vorberei tung, Aufstellung/Nac htr ägliche Lac ki erung (2018- 07- 17 13:57:11) @ 3\mod_1369226054883_388.doc x @ 70949 @ 2 @ 1 3.14 Nachträgliche Lackierung ACHTUNG Geräteschaden...

  • Page 122: Commissioning

    Gear units – Operating and Assembly Instructions 4 Commissioning Pos : 55 /Anl eitungen/Getriebe/4. Inbetri ebnahme/Öl stand prüfen [B1000] @ 3\mod_1369226311724_388.doc x @ 70997 @ 2 @ 1 4.1 Check the oil level The oil level must be checked prior to commissioning(please see chapter 5.2 "Service and Maintenance Work").

  • Page 123: Operation With Lubricant Cooling

    4 Commissioning Adhesive label: Notice! Screw in the activation screw until the lug breaks off before commissioning the gear unit. Dispensing time: 12 Months Month Activation date Year 1 2 3 4 5 6 7 8 9 10 11 12 06 07 08 09 10 11 12 13 14 15 Figure 21: Adhesive label...

  • Page 124: Running-In Time For The Worm Gear Unit

    Gear units – Operating and Assembly Instructions Pos : 58 /Anl eitungen/Getriebe/4. Inbetri ebnahme/Einl aufzeit der Schnec keng etriebe [B1000] (2018- 07- 18 12:07:36) @ 3\mod_1369300565149_388.doc x @ 71239 @ 2 @ 1 4.4 Running-in time for the worm gear unit Information Running-in time In order to achieve maximum efficiency of the worm gear unit, the gear unit must be subjected to a running-in...

  • Page 125: Service And Maintenance

    5 Service and maintenance 5 Service and maintenance WARNING Danger of burns The surfaces of gear units or geared motors may become hot during or shortly after operation. • Installation and maintenance work must only be performed when gear unit is at a standstill and has cooled down.

  • Page 126: Service And Maintenance Work

    Gear units – Operating and Assembly Instructions Information Oil change intervals The oil change intervals apply for normal operating conditions and operating temperatures up to 80 °C. The oil change intervals are reduced in the case of extreme conditions (operating temperatures higher than 80 °C, high humidity, aggressive environment and frequent fluctuations in the operating temperature).
  • Page 127 5 Service and maintenance Information Shaft sealing rings Shaft sealing rings are rubbing seals and have sealing lips made from an elastomer material. These sealing lips are lubricated with a special grease at the factory. This reduces the wear due to their function and ensures a long service life.

  • Page 128: Figure 22: Checking The Oil Level With A Dipstick

    Gear units – Operating and Assembly Instructions Figure 22: Checking the oil level with a dipstick Visual inspection of hose Gear units with an oil tank (Option OT) and external cooling units have rubber hoses. After assembling the oil lines, fill the gear unit housing with the gear oil type and quantity that is printed on the type plate.
  • Page 129 5 Service and maintenance Empty or replace the grease collection container (Part No. 28301210) with every second replacement of the lubricant container. To empty the container, unscrew it from the screw fitting. The container has an internal piston, which can be pressed back with a rod with a maximum diameter of 10 mm. Collect the grease which is pressed out and dispose of it correctly.
  • Page 130 Gear units – Operating and Assembly Instructions Information Oil level The oil does not need to be changed on gear units without oil level screw(please see chapter 6.1 "Versions and maintenance"). These gear units are lubricated for life. Standard helical gear units have no oil level screw. Here, the oil is topped up through the pressure vent bolt using the quantities listed in the table in Section6.4 "Helical gear unit".

  • Page 131: Appendix

    6 Appendix 6 Appendix Pos : 66 /Anl eitungen/Getriebe/6. Anhang/Bauformen und Wartung [_Titel] @ 3\mod_1370592561316_388.doc x @ 76423 @ 2 @ 1 6.1 Versions and maintenance Pos : 67 /Anl eitungen/Getriebe/6. Anhang/Bauformen und Wartung_T eil1 [T ext_B1000] @ 3\mod_1369311740911_388.doc x @ 71851 @ 55 @ 1 Explanation of symbols for the following version illustrations: Venting Oil level...

  • Page 132: Figure 24: Oil Level Check With Oil Level Tank

    Gear units – Operating and Assembly Instructions Parallel shaft gear units with oil level tank The following applies for SK 9282, SK 9382, SK 10282, SK 10382, SK 10382.1, SK 11282, SK 11382, SK 11382.1 and SK 12382 in the M4 configuration with oil level tank: Figure 24: Oil level check with oil level tank Pos : 68 /Anl eitungen/Getriebe/6.
  • Page 133 6 Appendix B 1000 en-2518...
  • Page 134 Gear units – Operating and Assembly Instructions B 1000 en-2518...
  • Page 135 6 Appendix B 1000 en-2518...
  • Page 136 Gear units – Operating and Assembly Instructions B 1000 en-2518...
  • Page 137 6 Appendix B 1000 en-2518...
  • Page 138 Gear units – Operating and Assembly Instructions B 1000 en-2518...
  • Page 139 6 Appendix B 1000 en-2518...
  • Page 140 Gear units – Operating and Assembly Instructions B 1000 en-2518...
  • Page 141 6 Appendix B 1000 en-2518...
  • Page 142 Gear units – Operating and Assembly Instructions B 1000 en-2518...
  • Page 143 6 Appendix B 1000 en-2518...
  • Page 144 Gear units – Operating and Assembly Instructions Pos : 69 /Anl eitungen/Getriebe/6. Anhang/Schmi erstoffe [B1000] @ 3\mod_1369654042125_388.doc x @ 73840 @ 255 @ 1 B 1000 en-2518...

  • Page 145: Lubricants

    6 Appendix 6.2 Lubricants With the exception of type SK 11282, SK 11382, SK 12382 and SK 9096.1 gear units, all gear units are filled with lubricant ready for operation in the required installation position when delivered. This initial filling corresponds to a lubricant from the column for the ambient temperatures (normal version) in the lubricant table.
  • Page 146 Gear units – Operating and Assembly Instructions Lubricant table This table shows comparable lubricants from various manufacturers. The manufacturer can be changed within a particular viscosity or lubricant type. Getriebebau NORD must be contacted in case of change of viscosity or lubricant type, as otherwise no warranty for the functionality of our gearboxes can be accepted.

  • Page 147: Lubricant Quantities

    6 Appendix Lubricant Details on DIN (ISO) / type type plate Ambient temperature Optileb GT CLP PG ISO VG 680 Klübersynth Mobil 1800/680 Cassida Fluid WG H1 680 -5…40 °C UH1 6-680 Glygoyle 680 Nevastane SY Optileb GT CLP PG ISO VG 220 Klübersynth Mobil...

  • Page 148: Helical Gear Unit

    Gear units – Operating and Assembly Instructions 6.4 Helical gear unit Table 6: Lubricant quantities for helical gear units B 1000 en-2518...

  • Page 149: Table 7: Lubricant Quantities For Nordbloc

    6 Appendix NORDBLOC Table 7: Lubricant quantities for NORDBLOC B 1000 en-2518...

  • Page 150: Table 8: Lubricant Quantities For Nordbloc Helical Gear Units

    Gear units – Operating and Assembly Instructions NORDBLOC helical gear units Table 8: Lubricant quantities for NORDBLOC helical gear units B 1000 en-2518...

  • Page 151: Table 9: Lubricant Quantities For Standard Helical Gear Units

    6 Appendix Standard helical gear units Table 9: Lubricant quantities for standard helical gear units B 1000 en-2518...

  • Page 152: Table 10: Lubricant Quantities For Parallel Shaft Gear Units

    Gear units – Operating and Assembly Instructions Parallel shaft gear units * For further information see page 60 Table 10: Lubricant quantities for parallel shaft gear units B 1000 en-2518...

  • Page 153: Table 11: Lubricant Quantities For Bevel Gear Units

    6 Appendix Bevel gear units  6.1  6.1 SK92072 0,40 0,60 0,50 0,55 0,40 0,40 SK92072 A 0,40 0,60 0,55 0,55 0,40 0,40 SK92172 0,60 0,90 1,00 1,10 1,10 0,80 SK92172 A 0,50 1,00 0,90 1,05 0,90 0,60 SK92372 0,90 1,60 1,50...

  • Page 154: Table 12: Lubricant Quantities For Helical Worm Gear Units

    Gear units – Operating and Assembly Instructions Helical worm gear units  6.1 M5 M6 M5 M6 SK02040 0,40 0,80 0,75 0,65 0,50 0,50 SK02040 A 0,40 0,70 0,65 0,65 0,55 0,55 SK02050 0,40 1,40 1,10 1,30 0,70 0,70 SK02050 A 0,45 1,25 1,15...

  • Page 155: Torque Values

    6 Appendix Pos : 72 /Allgemein/---------- Seitenumbruc h ---------- @ 3\mod_1375347474401_0.doc x @ 84886 @ @ 1 Pos : 73 /Anl eitungen/Getriebe/6. Anhang/Schr auben-Anzi ehdrehmomente @ 3\mod_1369657878674_388.doc x @ 74443 @ 25 @ 1 6.5 Torque values Bolt torques [Nm] Screw connections in the Screw strength classes...

  • Page 156: Betriebsstörungen

    Gear units – Operating and Assembly Instructions Pos : 74 /Anl eitungen/Getriebe/6. Anhang/Betri ebs störungen [B1000] (2018- 07- 17 14:06:56) @ 17\mod_1492073293714_388.doc x @ 2340400 @ 2 @ 1 6.6 Betriebsstörungen WARNUNG Personenschäden Bei Leckagen besteht Rutschgefahr. Säubern Sie verunreinigte Böden und Maschinenteile, bevor Sie mit der Störungssuche beginnen WARNUNG Personenschäden Personenschäden durch schnell rotierende und evtl.

  • Page 157: Leakage And Leak-Tightness

    6 Appendix Pos : 75 /Anl eitungen/Getriebe/6. Anhang/Lec kage und Dic htheit @ 4\mod_1393493307129_388.doc x @ 120701 @ 2 @ 1 6.7 Leakage and leak-tightness Gear units are filled with oil or grease to lubricate the moving parts. Seals prevent the escape of lubricants.

  • Page 158: Repair Information

    Gear units – Operating and Assembly Instructions Pos : 77 /Anl eitungen/Getriebe/0. Pr olog/R epar atur hinweis e [B 1000 - B 2050] ( 2018- 07-18 16:56:30) @ 3\mod_1375092521205_388.doc x @ 84194 @ 233 @ 1 6.8 Repair information For enquiries to our technical and mechanical service departments, please have the precise gear unit type (type plate) and if necessary the order number (type plate) to hand.
  • Page 159 Key word index Pos : 80 /Allgemein/Steuermodul e/Stic hwortverz eichnis @ 0\mod_1317978518730_388.doc x @ 4101 @ @ 1 Key word index === Ende der Liste für T extmar ke Stichwortverzeic hnis === Maintenance work Changing the oil ........41 Activating the vent ......... 19 Check for running noises ......
  • Page 161 B 1091 – en Motors Operating and Assembly Instructions...
  • Page 162 Motors – Operating and Assembly Instructions Pos : 2 /Anl eitung en/Motor en/B1091 Drehstr ommotor en/1. Allgemei nes /0. Pr olog/Sic her heits- und Anwendungs hinweise für El ektr omotor en @ 11\mod_1459950530773_388.doc x @ 316050 @ @ 1 Safety and operating instructions for electric motors (according to: Low Voltage Directive2006/95/EEC (as of 20/04/2016: 2014/35/EU 1 General The devices must be protected against impermissible loads.
  • Page 163 Documentation Pos : 3 /Anl eitung en/Motor en/B1091 Drehstr ommotor en/1. Allgemei nes /0. Pr olog/D okumentati on - Versionsliste [BU 1091] @ 7\mod_1431329466242_388.doc x @ 217272 @ @ 1 Documentation Title: B 1091 Order – No.: 6051302 Series: Asynchronous motors / Synchronous motors •...
  • Page 164 Motors – Operating and Assembly Instructions Version list Title, date Order number Comments B 1091, 6051302 / 0215 January 2015 B 1091, 6051302 / 1016 • General corrections March 2016 • Structural adjustments to document B 1091, 6051302 / 4816 •...
  • Page 165 Publisher B 1091 en-3118...
  • Page 166 Motors – Operating and Assembly Instructions Pos : 7 /Allgemei n/Steuer module/Inhalts verzeic hnis @ 0\mod_1317978518480_388.doc x @ 4078 @ @ 1 Table of Contents === Ende der Liste für T extmar ke Inhalts verz eichnis === General ................................. 8 Safety and installation notes ......................
  • Page 167 Table of Contents Options for motors for use in Zone 21 and Zone 22 ................. 42 3.4.1 Operation with frequency inverter ..................42 3.4.2 External fan ........................43 3.4.3 Second temperature sensor 2TF ..................44 3.4.4 Back stop ..........................44 3.4.5 Brake ..........................

  • Page 168: General

    Motors – Operating and Assembly Instructions 1 General Pos : 11 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/!1! Allgemeines _Inhalt @ 7\mod_1431330112564_388.doc x @ 217304 @ @ 1 These operating instructions must be read before NORD motors are transported, installed, commissioned, serviced or repaired. All persons who are involved in these tasks must observe these operating instructions.

  • Page 169: Safety And Installation Notes

    1 General Pos : 13 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und War n- Gefahr enhinweis e/Sicherheits- und Installati onshi nweis e (i nkl. Einl eitung) @ 0\mod_1325780428207_388.doc x @ 5385 @ 2 @ 1 1.1 Safety and installation notes The devices are operating materials intended for use in industrial high voltage systems, and are operated at voltages that could lead to severe injuries or death if they are touched.

  • Page 170: List Of Safety And Installation Notes

    Motors – Operating and Assembly Instructions Pos : 16 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und War n- Gefahr enhinweis e/Auflistung der Sic her heits- und Installations hinweise @ 1\mod_1341560303401_388.doc x @ 30325 @ 3 @ 1 1.1.2 List of safety and installation notes Pos : 17 /Anl eitungen/M otoren/B1091 Drehstrommotoren/Sic her heitshi nweis e/Gefahr - Elektrischer Schl ag - Motor en [B1091] @ 11\mod_1459952302755_388.doc x @ 316085 @ @ 1 DANGER!

  • Page 171: Field Of Use

    1 General Pos : 21 /Anl eitungen/M otoren/B1091 Drehstrommotoren/Sic her heitshi nweis e/Vorsic ht - Verbr ennungsgefahr @ 11\mod_1460532707435_388.doc x @ 317900 @ @ 1 CAUTION Danger of burns The surface of the motor may heat up to temperatures in excess of 70°C. Touching the motor may cause local burns to the affected parts of the body (hands, fingers, etc.).

  • Page 172: Correct Handling Of Electric Motors

    Motors – Operating and Assembly Instructions Pos : 23 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/Besti mmungsgemäßer U mg ang mit El ektr omotor en @ 7\mod_1431347154915_388.doc x @ 217398 @ 2 @ 1 1.3 Correct handling of electric motors All work must only be carried out with the power to the system switched off. Pos : 24 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1.

  • Page 173: Installation

    1 General Pos : 25 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/Aufstellung @ 7\mod_1431348785190_388.doc x @ 217460 @ 3 @ 1 1.3.2 Installation • After installation, screwed-on lifting lugs must be tightened or removed. • Smooth running: Precise alignment of the clutch and a well-balanced drive element (clutch, pulleys, fan, etc.) are prerequisites for smooth vibration-free running.

  • Page 174: Alignment

    Motors – Operating and Assembly Instructions Pos : 27 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/Ausrichten @ 7\mod_1431349204216_388.doc x @ 217522 @ 3 @ 1 1.3.4 Alignment In particular with direct coupling, the motor shafts and the driven machine must be axially and radially aligned to each other.

  • Page 175: Electrical Connection

    1 General Pos : 30 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/Elektrischer Anschl uss @ 10\mod_1455530538031_388.doc x @ 299682 @ 3 @ 1 1.3.6 Electrical connection The connection cables must be passed through the cable glands in the terminal box. The terminal box must be sealed against dust and water.

  • Page 176: Operation With Frequency Inverter

    Motors – Operating and Assembly Instructions Pos : 32 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/Betrieb am Freq uenz umrichter @ 10\mod_1455100886511_388.doc x @ 289766 @ 3 @ 1 1.3.7 Operation with frequency inverter Type SK 63 ./. – SK 225 ./. three phase asynchronous motors are qualified for operation with link circuit inverters according to DIN EN 60034-18-41 (2014).

  • Page 177: Checking The Insulation Resistance

    1 General Pos : 33 /Anl eitungen/M otoren/B1091 Drehstrommotoren/1. Allgemeines/Ü berprüfung des Is olations widerstandes @ 7\mod_1431353806825_388.doc x @ 217716 @ 3555 @ 1 1.3.8 Checking the insulation resistance Prior to initial commissioning of the motor after a long period of storage or standstill (approx. 6 months) the insulation resistance of the windings must be checked.

  • Page 178: Disposal

    Motors – Operating and Assembly Instructions Interference immunity: For motors with integrated sensors (e.g. thermistors) the operator must ensure adequate immunity to interference by the selection of a suitable sensor cable (possibly with screening, with connection as for the motor supply cable) and evaluation device. The information and instructions in the operating instructions for the inverter and all other instructions must be observed before commissioning.

  • Page 179: Maintenance And Servicing

    2 Maintenance and servicing 2 Maintenance and servicing Pos : 38 /Anl eitungen/M otoren/B1091 Drehstrommotoren/Sic her heitshi nweis e/Gefahr - Elektrischer Schl ag - Motor en [B1091] @ 11\mod_1459952302755_388.doc x @ 316085 @ @ 1 DANGER! Electric shock The motor is operated with a dangerous voltage. Touching certain conducting components (connection terminals and supply cables) will cause electric shock with possibly fatal consequences.

  • Page 180: Bearing Replacement Intervals

    Motors – Operating and Assembly Instructions Motors must be properly inspected at regular intervals; current national standards and regulations must be complied with. In particular, special attention must be paid to any mechanical damage, free path of the cooling air, abnormal noises and correct electrical connection. Only original parts may be used as spare parts with the exception of standardised, commercially available and equivalent parts.

  • Page 181: Maintenance Intervals

    2 Maintenance and servicing Pos : 43 /Anl eitungen/M otoren/B1091 Drehstrommotoren/2. Instandhaltung, Wartung/Wartungsinter vall e @ 7\mod_1431355063916_388.doc x @ 217902 @ 2 @ 1 2.3 Maintenance intervals The motor must be checked weekly, or every 100 operating hours for unusual running noise and/or vibrations.

  • Page 182: Atex Explosion Hazard Areas

    Motors – Operating and Assembly Instructions 3 ATEX Explosion hazard areas Pos : 47 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/!2! Motoren der Zündschutzart Er höhte Sicherheit Exeb_01 [EXE] @ 7\mod_1431409396334_388.doc x @ 217998 @ 2 @ 1 3.1 Motors with increased ignition protection, type Ex eb Pos : 48 /Anl eitungen/M otoren/B1091 Drehstrommotoren/Sic her heitshi nweis e/GEF AHR _AT EX - Expl osionsgefahr Elektischer Sc hlag - M otoren [B1091] @ 11\mod_1460010132024_388.doc x @ 316266 @ @ 1 DANGER! Explosion hazard...

  • Page 183: Cable Gland

    3 ATEX Explosion hazard areas The increased danger in explosion hazard areas requires especially strict observance of the general safety and commissioning information. The person responsible must be qualified according to the national and local regulations. Explosion protected electrical machines with ignition protection class Ex eb correspond to the standard series EN 60034 (VDE 0530), as well as EN 60079-0:2014 and EN 60079-7:2015.

  • Page 184: Terminal Box Cover Seals

    Motors – Operating and Assembly Instructions Pos : 56 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Kl emmenkastendec keldic htung [EXE, EXN, Zone21+22] @ 7\mod_1431427943472_388.doc x @ 218892 @ 3 @ 1 3.1.3 Terminal box cover seals The terminal box cover gasket is captively mounted on the terminal box cover. Please only use an original seal when replacing the seal.

  • Page 185: Further Operating Conditions

    3 ATEX Explosion hazard areas Pos : 58 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Weitere Betriebs bedi ngunge [EXE, EXN] @ 7\mod_1431428217184_388.doc x @ 218956 @ 3 @ 1 3.1.5 Further operating conditions The motors are designed for continuous operation and normal, non recurring starting, in which no significant starting heat occurs.

  • Page 186: Operation With Frequency Inverter

    Motors – Operating and Assembly Instructions Pos : 60 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Sc hutz einric htung en_3 - Hinweis e z um M otorschutz [EXE] @ 7\mod_1431412228873_388.doc x @ 218132 @ 5 @ 1 Information for motor protection Type plate example: Type plate example: No sole means of protection via temperature sensor...

  • Page 187: Repairs

    3 ATEX Explosion hazard areas Pos : 63 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Reparaturen [EXE, EXN] @ 7\mod_1431422270100_388.doc x @ 218512 @ 3 @ 1 3.1.8 Repairs Repairs must be carried out by Getriebebau NORD or by an officially recognised expert. The work must be indicated with an additional repair plate.

  • Page 188: Type Plate For Nord Ex Eb Motors According To En 60079

    Motors – Operating and Assembly Instructions Pos : 67 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/T ypensc hild N ORD Exeb- M otoren nach EN 60079 [EXE] @ 7\mod_1431413894090_388.doc x @ 218163 @ 3 @ 1 3.1.10 Type plate for NORD Ex eb motors according to EN 60079 Data Matrix Code Identification number of designated body Number of phases...

  • Page 189: Motors With Ignition Protection Class Non Sparking Ex Ec

    3 ATEX Explosion hazard areas Pos : 72 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/!2! Motoren der Zündschutzart Non Spar king Exec _01 [EXN] @ 7\mod_1431419417638_388.doc x @ 218225 @ 2 @ 1 3.2 Motors with ignition protection class Non Sparking Ex ec Pos : 73 /Anl eitungen/M otoren/B1091 Drehstrommotoren/Sic her heitshi nweis e/GEF AHR _AT EX - Expl osionsgefahr Elektischer Sc hlag - M otoren [B1091] @ 11\mod_1460010132024_388.doc x @ 316266 @ @ 1 DANGER! Explosion hazard...

  • Page 190: Cable Gland

    Motors – Operating and Assembly Instructions Pos : 76 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Leitungführung [Exe, Exn] @ 7\mod_1431420470934_388.doc x @ 218257 @ 3 @ 1 3.2.1 Cable gland The cable glands must be approved for explosion hazard areas. Unused openings must be closed with approved blind plugs.

  • Page 191: Terminal Box Cover Seals

    3 ATEX Explosion hazard areas Pos : 81 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Kl emmenkastendec keldic htung [EXE, EXN, Zone21+22] @ 7\mod_1431427943472_388.doc x @ 218892 @ 3 @ 1 3.2.3 Terminal box cover seals The terminal box cover gasket is captively mounted on the terminal box cover. Please only use an original seal when replacing the seal.

  • Page 192: Further Operating Conditions

    Motors – Operating and Assembly Instructions Pos : 83 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/Weitere Betriebs bedi ngunge [EXE, EXN] @ 7\mod_1431428217184_388.doc x @ 218956 @ 3 @ 1 3.2.5 Further operating conditions The motors are designed for continuous operation and normal, non recurring starting, in which no significant starting heat occurs.

  • Page 193: Painting

    3 ATEX Explosion hazard areas DANGER! Explosion hazard Insulation measurements may cause sparks and therefore ignition of an explosive atmosphere. • Only perform insulation measurements outside of an explosive atmosphere. • Discharge the connection terminals by short circuiting them after the measurement and before returning to an explosive atmosphere.

  • Page 194: Type Plate For Nord Ex Ec Motors According To En 60079

    Motors – Operating and Assembly Instructions Pos : 90 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/T ypensc hild N ORD Ex ec- M otoren nach EN 60079 [EXN ] @ 7\mod_1431422755084_388.doc x @ 218606 @ 3 @ 1 3.2.9 Type plate for NORD Ex ec motors according to EN 60079 Data Matrix Code Number of phases Type designation...

  • Page 195: Motors For Use In Zone 21 And Zone 22 According To En 60079-0 And Iec 60079

    3 ATEX Explosion hazard areas Pos : 95 /Anl eitungen/M otoren/B1091 Drehstrommotoren/3. AT EX/!2! Motoren für den Einsatz i n der Z one 21 und Z one 22 nach EN 60079-0 sowi e IEC 60079_01 [Z on21+22] @ 7\mod_1431431135538_388.doc x @ 218988 @ 2 @ 1 3.3 Motors for use in Zone 21 and Zone 22 according to EN 60079-0 and IEC 60079 Pos : 96 /Anl eitungen/M otoren/B1091 Drehstrommotoren/Sic her heitshi nweis e/GEF AHR _AT EX - Expl osionsgefahr Elektischer Sc hlag - M otoren [B1091] @ 11\mod_1460010132024_388.doc x @ 316266 @ @ 1...

  • Page 196: Commissioning Information / Field Of Application

    Motors – Operating and Assembly Instructions DANGER Explosion hazard The increased danger in areas with inflammable dust demands the strict observation of the general safety and commissioning information. Explosive concentrations of dust may cause explosions if ignited by hot or sparking objects. Such explosions may cause serious or fatal injuries to persons or severe material damage.

  • Page 197: Terminal Box Cover Seals

    3 ATEX Explosion hazard areas Pos : 100 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Klemmenkas tendec kel dichtung [EXE, EXN, Z one21+22] @ 7\mod_1431427943472_388.doc x @ 218892 @ 3 @ 1 3.3.2 Terminal box cover seals The terminal box cover gasket is captively mounted on the terminal box cover. Please only use an original seal when replacing the seal.

  • Page 198: Cable And Wiring Glands

    Motors – Operating and Assembly Instructions Pos : 102 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Kabel- und Leitungsei nführ ungen [Zone21+22] @ 7\mod_1431433978674_388.doc x @ 219149 @ 3 @ 1 3.3.4 Cable and wiring glands For Zone 21, the cable glands must be approved for Ex areas (minimum protection class IP 66) and must be secured against accidental loosening.

  • Page 199: Permissible Ambient Temperature Range

    3 ATEX Explosion hazard areas Clamping nut tightening torques Cable gland M20x1.5 M25x1.5 M32x1.5 M40x1.5 M50x1.5 M63x1.5 Tightening torque (Nm) 10.0 13.5 20.0 20.0 Pos : 103 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Z ul ässiger U mgebungstemper aturbereic h [Z one21+22] @ 7\mod_1431435841494_388.doc x @ 219180 @ 3 @ 1 3.3.5 Permissible ambient temperature range For all motors, the permissible ambient temperature range is -20 °C...+40 °C.

  • Page 200: Further Operating Conditions

    Motors – Operating and Assembly Instructions Pos : 107 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Weitere Betriebs beding unge [Z one21 +22] @ 7\mod_1431934336129_388.doc x @ 220178 @ 3 @ 1 3.3.9 Further operating conditions Unless otherwise specified for operating modes and tolerances in the test certificate, the power rating plate or in IECEx CoC, electrical machinery is designed for continuous operation and normal infrequent start-ups where insignificant start-up heating occurs.

  • Page 201: Maintenance

    3 ATEX Explosion hazard areas Pos : 110 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Ins tandhaltung [Zone21+22] @ 7\mod_1431436663823_388.doc x @ 219304 @ 3 @ 1 3.3.12 Maintenance The voltage must always be switched off and secured against being switched on again before opening the motor! Notice! Higher temperatures than the maximum permitted surface temperature of the housing may be present inside the motor.
  • Page 202 Motors – Operating and Assembly Instructions Pos : 111 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/!2! Opti onen für M otoren für den Eins atz in Zone 22 [Z one22] @ 7\mod_1431437187222_388.doc x @ 219335 @ 2 @ 1 3.4 Options for motors for use in Zone 21 and Zone 22 Pos : 112 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/Sicherheits hinweis e/GEF AHR_ATEX - Explosi onsgefahr El ektisc her Schl ag - Motor en [B1091] @ 11\mod_1460010132024_388.doc x @ 316266 @ @ 1 DANGER! Explosion hazard...

  • Page 203: External Fan

    3 ATEX Explosion hazard areas Pos : 115 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Fr emdl üfter [Zone22] @ 7\mod_1431437440256_388.doc x @ 219397 @ 3 @ 1 3.4.2 External fan Motors with the additional labelling F (e.g. 80S/4 3D F) are equipped with an external fan and must be monitored with the integrated temperature sensor.

  • Page 204: Second Temperature Sensor 2Tf

    Motors – Operating and Assembly Instructions Pos : 117 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Z weiter T emperaturfühler @ 10\mod_1455525855678_388.doc x @ 299648 @ 3 @ 1 3.4.3 Second temperature sensor 2TF Category 3D motors (Zone 22, non-conducting dust) can be supplied with a second temperature sensor (2TF).

  • Page 205: Overview Of Brake Installation For Nord Atex Motors

    3 ATEX Explosion hazard areas Pos : 120 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/Ü bersicht Br ems anbau N ORD ATEX- M otoren nac h 94/9 EG @ 9\mod_1447072875703_388.doc x @ 261699 @ 3 @ 1 3.4.6 Overview of brake installation for NORD ATEX motors Permissible brake sizes for Category 3D motors Braking torque [Nm] Size...

  • Page 206: Nord Ex Motor Type Plate (Ex Tb, Ex Tc) According To En 60079 For Operation With A Frequency Inverter

    Motors – Operating and Assembly Instructions Pos : 122 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/T ypenschil d N ORD Ex- Motor Ex tb- Ex tc @ 10\mod_1455533419579_388.doc x @ 299910 @ 3 @ 1 3.4.7 NORD Ex motor type plate (Ex tb, EX tc) according to EN 60079 for operation with a frequency inverter Data Matrix Code Code number of the designated facility (only for...

  • Page 207: Explosion Protected Motors According To Tp Tc012/2011 For The Eurasian Economic Union

    3 ATEX Explosion hazard areas Pos : 125 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/!2! Expl osionsgeschützte Motor en gemäß T P TC 012/2011 für die Eurasis che Wirtsc hafts union_01 @ 23\mod_1532954283467_388.doc x @ 2434687 @ 2 @ 1 3.5 Explosion protected motors according to TP TC012/2011 for the Eurasian Economic Union Pos : 126 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3.

  • Page 208: Standards

    Motors – Operating and Assembly Instructions Pos : 129 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/3. ATEX/N or men @ 23\mod_1532955681176_388.doc x @ 2434798 @ 3 @ 1 3.5.2 Standards ГОСТ Standard IEC Standard ГОСТ 31610.0-2014 IEC 60079-0:2011 ГОСТ Р МЭК 60079-31-2013 IEC 60079-31:2013 ГОСТ...

  • Page 209: Synchronous Motors - Special Information

    4 Synchronous motors – special information 4 Synchronous motors – special information The following supplementary or special information applies for these motors. Pos : 134 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/Sicherheits hinweis e/Gefahr - El ektrisc her Sc hl ag - Motoren [B1091] @ 11\mod_1459952302755_388.doc x @ 316085 @ @ 1 DANGER! Electric shock The motor is operated with a dangerous voltage.

  • Page 210: Encoders

    Motors – Operating and Assembly Instructions Pos : 137 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/4. Synchr onmotoren/Dr ehg eber [Synchr on] @ 7\mod_1431439010539_388.doc x @ 219584 @ 255 @ 1 4.3 Encoders Incremental encoder with zero track The incremental encoder is located under the fan cover and is attached to this. After installation, the zero point offset is measured in the final test.

  • Page 211: Replacement Parts

    5 Replacement parts 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 : 143 /Anleitungen/Motor en/B1091 Dr ehs trommotoren/6. Konfor mitäts er klärungen/!1! Konformi tätser kl ärungen @ 7\mod_1431440678360_388.doc x @ 219741 @ 1 @ 1 B 1091 en-3118...

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