Related Manuals for Baumuller GNA 100
Summary of Contents for Baumuller GNA 100
- Page 1 Commissioning Guide and Maintenance Instructions for Internally Ventilated DC Motor GN..N with Roller Bearings TAM 00526 engl. Date: 11/2007...
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Page 2: Table Of Contents
Edition:11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page 1 / 18 Commissioning Guide and Maintenance Instructions for Internally Ventilated DC Motors GN ..N with Roller Bearings ABLE OF ONTENTS 1 Safety and Commissioning Information for Low-Voltage Machines (in accordance with Low- Voltage Guideline 73/23/EWG )........................2 1.1 General ..............................2 1.2 Appropriate Use............................2... -
Page 3: Safety And Commissioning Information For Low-Voltage Machines (In Accordance With Low-Voltage Guideline 73/23/Ewg )
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 Explanation of the symbols used for safety information: − This symbol shows information about protecting the system − This symbol shows general safety information for the protection of operating personnel −... -
Page 4: Transportation, Storage
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 Use of this equipment in hazardous locations is prohibited unless expressly provided for (refer to addi- tional information). Never use equipment with system of protection IP 23 or below out of doors. If special cir- cumstances apply, e.g. -
Page 5: Setup
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 1 - Cleaning stone 2 - Flexible grinding, cleaning and polishing stone 3 - Collector cleaner 4 - Precision grinding stone for tooling insert 5 - Combined grinding stones in various grain sizes It is not sufficient to clean the collector with alcohol or spirits. -
Page 6: Electrical Connection
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 The shaft end face or the rating plate shows the active force status of the motors (H = half feather key balancing, F = full feather key balancing). When assembling the drive elements pay attention to the active force status! In the case of versions with half feather keys (H), the coupling must also be balanced with a half feather key. -
Page 7: Operation
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 1.7 Operation Operating without excitation (similar to a series-wound motor idling), can lead to dangerous over- speed conditions and you must lock the machine to prevent this happening. Vibration levels of ≤... -
Page 8: Information About The Product
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 Information about the Product 2.1 Motor Type, Product Number and Technical Data Refer to the rating plate on the motor for this information. 2.2 Types of Ventilation Type GNA With mounted radial fan, direction of cooling air from B to A Standard ventilation version... -
Page 9: Necessary Cooling Air Volume And Pressure For Fgn Motors
These values apply to the direction of air flow from the B side to the A side. In the opposite direction, approximately 10% higher air volumes are needed. 2.5 Fan Assignment for Series Motors Motor Type Force Ventilation Rated Current Size 400V/50Hz GNA 100 BFB 398 0.33 AGN 100 BFB 398 0.33 GNA 112 BFB 398 0.33... -
Page 10: Noise Intensity For Series Motors
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 2.6 Noise Intensity for Series Motors... -
Page 11: Operation
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 3 Operation 3.1 Instructions for Initial Commissioning Compare the available mains voltages to the values specified on the rating plate. The impeller wheel on the mounted external fan must rotate in the direction of the arrow. Mount all the guards before starting commissioning Important! Force-ventilated motors must only be run with separately driven fans. -
Page 12: Allowed Radial Forces (With Standard Motor)
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 3.4 Allowed Radial Forces (with Standard Motor) Version with roller contact bearing on A-side Important: You must always screw on drive elements (e.g. pulley disks) up to the shaft collar on the shaft end! Failing to observe this may lead to the shaft breaking! 1 shaft end... -
Page 13: Operating Disturbances
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 3.5 Operating Disturbances Error Possible Cause Removing the Source of the Error Motor doesn't start Supply lead interrupted Check connections Setting of brush yoke wrong Adjust neutral zone Current limiting doesn't respond Loading too high or increase current limiting... -
Page 14: Corrective Maintenance
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 Corrective Maintenance Important! Before starting maintenance work, disconnect the machine from the mains. Retighten as specified all connections, e.g. screws, that were loosened during maintenance work. If guards or safety devices are removed during repair or maintenance work, disable the machine. - Page 15 Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 Replacement carbon brushes are usually adapted to the radius of the commutator on the contact sur- face. If this is not the case, you must sand the brushes to size using fine sandpaper. To do this, you place the sandpaper between the brushes and the commutator and turn the sandpaper evenly in the impeller's direction of rotation.
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Page 16: Bearings
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 4.2 Bearings Depending on the operating conditions, (e.g. mode, temperature, speed and load), the service life of the bearings and sealing elements can differ greatly. In the case of troublefree operation, we generally recommend the following maintenance procedures: •... -
Page 17: Filters
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 4.4 Filters If the motor is fitted with ventilation with filter, you must carefully clean the filter every 100 operating hours, depending on the degree of contamination. In unfavourable ambient conditions, the faster con- tamination of the filters may dictate considerably shorter cleaning intervals. -
Page 18: Decommissioning, Removal, And Disposal
Edition: 11/2007 Technical Instructions TAM 00 526 Commissioning and Maintenance Guide Page / 18 Sectional Drawing: 6 Decommissioning, Removal, and Disposal At decommissioning of the motors, the following also applies: − Disconnect the motor from the mains (refer to 1.6) −... - Page 19 Headquarters Subsidiaries Baumüller Nürnberg GmbH Australia Germany - Hannover Switzerland Ostendstraße 80-90, DE-90482 Nürnberg Baumüller Australia Pty. Ltd. Baumüller Nürnberg GmbH Baumüller Suisse S.A. T: +49(0)911 5432-0, F: +49(0)911 5432-130 19 Baker Street, Botany NSW 2019, Sydney, AU Bohlenweg 10, DE-30853 Langenhagen Rue Galilée 9, CH-1400 Yverdon-les Bains www.baumueller.com T: +61 2 83350-100, F: +61 2 83350-169...
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