Industrial Gear Units: Bucket Elevator Drives of the MC... / M... Series

Transcription

1 Industrial Gear Units: Bucket Elevator Drives of the MC... / M... Series Edition 08/2003 Catalog / EN

2 SEW-EURODRIVE

3 Contents 1 The SEW-EURODRIVE Group Product Description Scope of delivery General design Mandatory supplementary equipment Options Bucket elevator gear unit type designation Order information Shaft position and corresponding direction of rotation Project Planning of Bucket Elevator Gear Units Additional documentation Data for drive dimensioning Project planning process Calculation factors Additional project planning notes Project planning example Thermal limit rating MC3R Thermal limit rating M3R Auxiliary drives Auxiliary drives for empty buckets MC3R Auxiliary drives for filled buckets M3R Auxiliary drives for filled buckets MC3R Auxiliary drives for filled buckets M3R Lubrication fill quantities Selection Tables Structure of selection tables MC3RL MC3RL MC3RL MC3RL MC3RL MC3RL MC3RL MC3RL M3R M3R M3R Information on Dimension Drawings Symbols used Tolerances Dimension Sheets Empty buckets MC3R Empty buckets M3R Filled buckets MC3R Filled buckets M3R Industrial Gear Units: Bucket Elevator Drives of the MC... / M... Series 3

4 Contents kva i P f n Hz 7 Accessories Sealing systems Fan Oil heater PT100 temperature sensor Swing base Cooling coil M3R Pressure lubrication M3R Auxiliary drives with motor adapter AM.. (NEMA) for empty buckets Auxiliary drives with motor adapter AM.. (NEMA) for filled buckets Index Abbreviation Legend Industrial Gear Units: Bucket Elevator Drives of the MC... / M... Series

5 The SEW-EURODRIVE Group 1 1 The SEW-EURODRIVE Group SEW-EURORIVE... an introduction SEW-EURODRIVE is a leading company in the global market for electrical drive engineering. SEW s global presence, extensive product range and broad spectrum of services make SEW-EURODRIVE the ideal partner for the machinery and plant construction industry when it comes to providing drive systems for demanding applications. The headquarters of the group of companies are located in Bruchsal, Germany. Components for SEW s modular drive system are manufactured to the highest quality standards in production plants located in Germany, France, Finland, the USA, Brazil and China. The individual drive systems are assembled in assembly plants close to the customer offering extremely short delivery times and consistently high quality. Distribution, consultation, customer and spare parts services from SEW-EURODRIVE are to be found in more than 50 countries all over the world. The product range Gearmotors, gear units and motors Helical gear units / gearmotors Parallel shaft helical gear units / gearmotors Helical-bevel gear units / gearmotors Helical-worm gear units / gearmotors Spiroplan right-angle gearmotors Planetary gearmotors Low backlash gear units / gearmotors Brake motors Drives for overhead trolley systems Geared torque motors Pole-changing gearmotors Electronically controlled drives with MOVITRAC frequency inverters MOVIDRIVE drive inverters MOVIDYN servo controllers Technological and communications options for inverters Asynchronous AC motors and AC gearmotors Asynchronous and synchronous servomotors and geared servomotors DC motors, DC brake motors and DC gearmotors Synchronous and asynchronous linear motors Components for decentralized installation MOVIMOT gearmotors with integrated frequency inverter MOVI-SWITCH gearmotors with integrated switching and protection function Field distributors, fieldbus interfaces Industrial gear units MC series: helical and helical-bevel gear units (up to 65 KNm) M series: helical and helical-bevel gear units (up to 180 KNm) CN series: helical and helical-bevel gear units (up to 600 KNm) P series: planetary gear units (up to 450 KNm) Q series: planetary gear units (up to 1400 KNm) Industrial Gear Units: Bucket Elevator Drives of the MC... / M... Series 5

6 1 The SEW-EURODRIVE Group Mechanical variable speed drives VARIBLOC wide V-belt variable speed gearmotors VARIMOT friction disc variable speed gearmotors Services Technical consultation Application software Training and seminars Comprehensive technical documentation Worldwide customer support and service Contents of the catalog This catalog describes helical-bevel gear units of the MC and M series used as drives for bucket elevators. Special emphasis is laid on the assignment of auxiliary drives depending on the load (empty or filled buckets) the description of typical equipment features detailed dimension drawings for gear units with solid shaft and hollow shaft and representation of auxiliary drives. Detailed project planning notes and technical data are intended for specification and selection. Information about additional gear units and gearmotors can be found in the following catalogs: Additional catalogs Gear units Gearmotors Pole-changing gearmotors P series planetary gearmotors MC series helical and helical-bevel gear units M series helical and helical-bevel gear units 6 Industrial Gear Units: Bucket Elevator Drives of the MC... / M... Series