Scope of delivery ............................15 Damage during transit........................15 Defects ............................15 Product description ........................... 15 Function ............................15 4.1.1 Functional principle....................... 16 Control panel with display......................17 Temperature sensor ........................17 Transport and storage..........................19 Transport............................19 Storage............................19 Schaeffler BA 74 | 3...
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11 Decommissioning............................38 12 Disposal..............................38 13 Technical data............................39 13.1 Maximum mass of the workpiece ....................40 13.2 Energy input and heating time......................41 13.3 HEATER20-BASIC ........................... 42 13.4 HEATER50-BASIC ........................... 43 13.5 HEATER100-BASIC ......................... 44 13.6 HEATER150-BASIC ......................... 45 13.7 HEATER200-BASIC .........................
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Contents 13.12.1 HEATER20 to HEATER150 ....................51 13.12.2 HEATER200 to HEATER1600 ................... 51 13.13 Declaration of Conformity....................... 51 13.13.1 Declaration of Conformity ....................52 Schaeffler BA 74 | 5...
In case of non-compliance, death or serious injury may occur. WARNING In case of non-compliance, minor or moderate injury may occur. CAUTION In case of non-compliance, damage or malfunctions in the NOTICE product or the adjacent construction may occur. 6 | BA 74 Schaeffler...
Prohibited for persons with pacemakers or implanted defibrillators Prohibited for persons with metallic implants Carrying of metallic parts or watches prohibited Carrying of magnetic or electronic data carriers prohibited Observe the manual Wear safety gloves Wear safety shoes General mandatory sign Schaeffler BA 74 | 7...
The images in this manual may be schematic representations and may differ from the delivered device. 1.6 Further information │ The selection wizard in medias can assist in the selection of a suitable heating device: https://www.schaeffler.de/std/1FEA. Address any questions on fitting to your local contact at Schaeffler. 8 | BA 74 Schaeffler...
The power cable must be checked for damage prior to every use. The device must always be safely disconnected from the mains before undergoing maintenance or repair work. This is achieved by re- moving the mains plug from the socket. Schaeffler BA 74 | 9...
Lay the mains connection cable in such a way as to minimise the trip hazard. 2.4.5 Lifting │ Some heating devices weigh more than 23 kg and should not be lifted by just one person. Schaeffler BA 74 | 11...
Commissioning u20|6 and Operation u22|7. 2.7.1 Observe the manual │ This manual must be observed at all times. 2.7.2 Transport │ The heating device must not be moved directly after heating. 12 | BA 74 Schaeffler...
The U-shaped core and the yoke must not come into contact with metal parts. Ob- jects made from ferromagnetic material must be kept at a distance of at least 1 m from the heating device. Schaeffler BA 74 | 13...
Only an electrician is in a position, on the basis of his technical training, know- ledge and experience as well as his knowledge of the appropriate regulations, to carry out work on electrical devices correctly and recognise possible hazards. 14 | BA 74 Schaeffler...
This manual therefore considers the heating of a rolling bearing. DANGER Strong electromagnetic field Persons fitted with a pacemaker are at risk of death from cardiac arrest. ▸ Avoid remaining in the hazard area. Schaeffler BA 74 | 15...
The electromagnetic field decreases within a distance of 1 m to such an extent that it is below the applicable standard value of 0,5 mT. q1 Function 001A366C Primary coil Secondary coil, in this case a rolling bearing U-shaped iron core Yoke Electromagnetic field 16 | BA 74 Schaeffler...
In time mode, a temperature sensor can be used to assist with temperature control. The temperature sensor is a sensitive component of the heating device. Pull on the plug and sensor head only. Never pull on the cable. Schaeffler BA 74 | 17...
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001A2692 Inner ring Sensor head of the temperature sensor After use, attach the temperature sensor to the U-shaped core, as close as poss- ible to the control panel. 18 | BA 74 Schaeffler...
5.2 Storage │ The safety regulations for storage must be observed. Some heating devices are delivered in transport packaging. Wherever possible, the heating devices should be stored in the transport packaging in which they were delivered. Schaeffler BA 74 | 19...
▸ Attach clearly visible warning signs to alert persons fitted with implants to the hazard area. ▸ Attach clearly visible warning signs to alert persons carrying metal parts to the hazard area. q5 Hazard area 00196592 Hazard area, 1 m Barrier Flat work surface capable of supporting load 20 | BA 74 Schaeffler...
▸ Avoid contact between the mains connection cable and the component to be heated. ▸ Check the power supply requirements, see identification plate. ▸ Insert the mains connection plug into a suitable socket. Schaeffler BA 74 | 21...
• HEATER100 • • • HEATER150 • • • HEATER200 • • • HEATER400 • • • HEATER600 • • • HEATER800 • • HEATER1600 • • • = positioning option for the workpiece to be heated. 22 | BA 74 Schaeffler...
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Operation│7 q6 Positioning options: HEATER20 001A696D Rolling bearing suspended Rolling bearing freely suspended q7 Positioning options: HEATER50 to HEATER600 001A3F8C Rolling bearing freely suspended Rolling bearing suspended Rolling bearing lying flat Schaeffler BA 74 | 23...
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▸ Avoid damaging the slewing yoke and hinge. Large workpieces can be thermally insulated by wrapping them in insulation ma- terial (such as a welding blanket). This keeps the heat in the workpiece and pre- vents it from cooling as quickly. 24 | BA 74 Schaeffler...
As a result, the heating device is not subjected to the weight of the workpiece. CAUTION Rope or chain subjected to extensive heating Risk of burns ▸ Suspend the workpiece from a sling that does not contain metal and is temperature-resist- ant. Schaeffler BA 74 | 25...
With all heating devices, there is the option to heat the workpiece while it is lying flat. The only exception is the HEATER20-BASIC. ü A workpiece can only be laid flat if the inside diameter of the workpiece is lar- ger than the diagonal of the U-shaped core.
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▸ Subject the open slewing yoke to light load only. ▸ Support the workpiece. NOTICE Overloading of the support yoke or slewing yoke Damage to the heating device ▸ Observe the maximum permissible mass of the workpiece. Schaeffler BA 74 | 27...
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▸ Slide the workpiece over the slewing yoke until the workpiece is in the middle. q11 Suspended from the slewing yoke 001A3F1C ▸ Swivel the slewing yoke back to the U-shaped core. ▸ Ensure that the workpiece does not come into contact with the plastic housing of the heating device. Schaeffler BA 74 | 29...
The temperature holding mode can be terminated at any time by pressing the [Stop] key. The temperature holding mode is automatic- ally terminated after 15 min or, in the case of HEATER20-BASIC, after 5 min. 7.3.2 Time mode ...
Risk of cardiac arrhythmias and tissue damage from spending longer periods in a strong electro- magnetic field. ▸ Minimise the amount of time spent in the electromagnetic field. ▸ Exit the hazard area immediately after switching on the device. Schaeffler BA 74 | 31...
The workpiece is then demagnetised. If the temperature falls by 3 °C, the workpiece is heated again. This may be repeated several times. The temperature holding mode runs for 15 min, or 5 min for HEATER20-BASIC. The temperature holding mode can be stopped by pressing the [Stop] key.
Risk of cardiac arrhythmias and tissue damage from spending longer periods in a strong electro- magnetic field. ▸ Minimise the amount of time spent in the electromagnetic field. ▸ Exit the hazard area immediately after switching on the device. Schaeffler BA 74 | 33...
When using a slewing yoke: Open the slewing yoke up to the positioning cam and slide the workpiece off the slewing yoke. When using a vertical yoke: Pull the vertical yoke upwards. ▸ Mount the workpiece immediately to prevent it from cooling down. 34 | BA 74 Schaeffler...
▸ Position the slewing yoke centrally on the U-shaped core. ▸ Loosen the hexagon socket screws by half a turn. ▸ Loosen the pins by half a turn. q14 Loosening the hexagon socket screws and pins 1× 2× 180° 180° 001A4209 Hexagon socket screw Schaeffler BA 74 | 35...
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001A42E2 Plastic hammer ü Once the noise has abated: ▸ Tighten all hexagon socket screws and pins by half a turn. q16 Adjusting the slewing yoke 1× 2× 001A42F2 Hexagon socket screw ▸ Switch off the device. 36 | BA 74 Schaeffler...
› The vertical yoke will now adjust itself. ▸ If necessary, tap the vertical yoke gently with a rubber hammer. ▸ Tighten all screws. ▸ Switch off the device. q17 Adjusting the vertical yoke 2× 2× 180° 001A4372 Screws Rubber hammer Schaeffler BA 74 | 37...
Electric tools, accessories and packaging must be recycled in an environmentally responsible manner at the end of their life cycle. Do not dispose of used electric tools as waste. Forward the tools to a recycling company that satisfies the applic- able environmental protection regulations. 38 | BA 74 Schaeffler...
HEATER20 001A4543 Maximum outside diameter of the work- Pole distance piece Pole length Pole cross-section q19 Dimensions HEATER50 to HEATER200 001A4584 Maximum outside diameter of the work- Pole distance piece Pole length Pole cross-section Schaeffler BA 74 | 39...
│ The maximum mass of the workpiece refers to the heating of workpieces to +100 °C at the specified voltage supply. In the event of a higher temperature or different voltage supply, please consult your contact at Schaeffler. 40 | BA 74 Schaeffler...
For physical reasons, heating devices with a voltage supply of AC 120 V have less power than devices with AC 230 V. The energy input is significantly lower and the heating time is extended accordingly. Please direct any questions to your contact at Schaeffler. Schaeffler BA 74 | 41...
13│Technical data 13.3 HEATER20-BASIC │ The devices are designed for continuous operation. The heating time is limited when the device is operated at the maximum heating temperature. e11 Heating device Designation Value Dimensions L×W×H 460 mm×240 mm×280 mm U-shaped core Pole distance (B) 120 mm...
10×10×200 0,15 HEATER50.YOKE-20 14×14×200 0,32 • HEATER50.YOKE-30 20×20×200 0,61 HEATER50.YOKE-60 40×40×200 2,42 HEATER50.YOKE-65 40×50×200 3,02 • • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) Schaeffler BA 74 | 43...
Scope of eter delivery HEATER100.YOKE-45 30×30×280 HEATER100.YOKE-60 40×40×280 3,87 HEATER100.YOKE-72 50×50×280 5,78 • HEATER100.YOKE-85 60×60×280 8,09 • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) 44 | BA 74 Schaeffler...
HEATER200.YOKE-60 40×40×350 5,51 HEATER200.YOKE-72 50×50×350 7,79 HEATER200.YOKE-85 60×60×350 10,69 HEATER200.YOKE-100 70×70×350 14,0 HEATER200.YOKE-110 70×80×350 15,90 • • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) Schaeffler BA 74 | 45...
• = included in the scope of delivery; o = not included in the scope of delivery (available as an option) e33 Slewing yokes Yoke Dimensions Mass Min. bore diam- Scope of eter delivery HEATER200.YOKE-45 30×30×350 3,67 • HEATER200.YOKE-60 40×40×350 5,51 HEATER200.YOKE-72 50×50×350 7,79 HEATER200.YOKE-85 60×60×350 10,69 HEATER200.YOKE-100 70×70×350 14,0 HEATER200.YOKE-110 70×80×350 15,90 • 46 | BA 74 Schaeffler...
HEATER400.YOKE-30 20×20×500 3,12 HEATER400.YOKE-45 30×30×500 4,95 HEATER400.YOKE-60 40×40×500 7,55 HEATER400.YOKE-85 60×60×500 14,83 HEATER400.YOKE-115 80×80×500 25,40 • • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) Schaeffler BA 74 | 47...
Scope of eter delivery HEATER600.YOKE-60 40×40×600 8,57 HEATER600.YOKE-85 60×60×600 17,43 HEATER600.YOKE-115 80×80×600 29,10 HEATER600.YOKE-130 90×90×600 37,90 • • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) 48 | BA 74 Schaeffler...
HEATER800.YOKE-60 40×40×725 HEATER800.YOKE-72 50×50×725 14,5 HEATER800.YOKE-85 60×60×725 20,3 HEATER800.YOKE-115 80×80×725 36,10 HEATER800.YOKE-145 100×100×725 56,4 • • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) Schaeffler BA 74 | 49...
Scope of eter delivery HEATER1600.YOKE-85 60×60×1140 32,5 HEATER1600.YOKE-115 80×80×1140 56,76 HEATER1600.YOKE-145 100×100×1140 88,69 HEATER1600.YOKE-215 150×150×1140 199,56 • • = included in the scope of delivery; o = not included in the scope of delivery (available as an option) 50 | BA 74 Schaeffler...
400 V/450 V/500 V Colour Assignment Brown Phase Black Phase Green/yellow Earth e53 2-phase heating device 480 V/600 V Colour Assignment Black Phase Black Phase Green Earth 13.13 Declaration of Conformity │ See also 2 Declaration of Conformity [} 52] Schaeffler BA 74 | 51...
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■ EN 55011 ■ EN 61000-3-2 ■ EN 61000-3-3 EMC Immunity ■ EN 61000-6-2 Name and address of the Schaeffler Technologies AG & Co. KG authorized person for the Georg-Schäfer-Straße 30 technical documentation: D-97421 Schweinfurt H. van Essen Place, Date:...
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■ EN 61000-6-2 standards: EMC Emission ■ EN 55011 ■ EN 61000-3-2 ■ EN 61000-3-3 Name and address of the Schaeffler Technologies AG & Co. KG authorized person for the Georg-Schäfer-Straße 30 technical documentation: D-97421 Schweinfurt H. van Essen Place, Date:...
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Schaeffler Technologies AG & Co. KG All information has been carefully compiled and Georg-Schäfer-Straße 30 checked by us, but we cannot guarantee complete accuracy. We reserve the right to make corrections. 97421 Schweinfurt Therefore, please always check whether more Germany up-to-date or amended information is available.
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