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85 years of SEW-EURODRIVE started with an ingenious inventor: Albert Obermoser. His gear motor, designed in 1928, revolutionized drive technology. Christian Pähr, a trained banker, recognized the enormous potential of that modern drive design and, in 1931 – in the middle of social and political turmoil – he took a bold step and founded a company that would go on to set new standards and change the world of mobility: The Süddeutsche Elektromotoren-Werke in Bruchsal, SEW. Its 16 employees produced electric motors and gearmotors, electric band and circular saws and grinding motors on site in Nordbaden.
CATALOG & MANUALS
|Catalog||SEW Eurodrive Catalog|
|Manual||SEW Eurodrive Manual|
When calling about SEW replacement Gearing & Motors please have the S.O.number available.
The S.O. number can be found on the motor or gear box name plate.
Our complete range of helical gearmotors provides the optimum size and power solution for every drive task. And for applications where weight is an issue, our multi-stage gear units provide something special: Thanks to their die-cast aluminum design, the models R07, R17 and R27 are three particularly efficient lightweights – ideal as satellite drives and for use in light machine constructions.
RM series, specially designed for agitating applications
The tried and tested modular concept and strict quality criteria allow SEW-EURODRIVE to provide a diverse range of torques and reduction ratios with incomparably finely tuned gradings. With this exceptional diversity, SEW-EURODRIVE sets new standards in the field of drive engineering.
In six single-stage and fourteen two-stage and three-stage sizes, the helical gearmotors by SEW-EURODRIVE ensure an optimum ratio between power and space requirements.
Our extra-slim parallel shaft helical gearmotors are the perfect solution when space is limited. The many different sizes and designs ensure that the gearmotors can be used in a wide variety of applications even under the most unfavorable conditions.
Helical-bevel gear units from SEW-EURODRIVE provide a high degree of efficiency of over 96% in both torque directions and at all input speeds. With performance designed to last – high-endurance gearing enables high-torque, wear-free operation.
SEW-EURODRIVE helical-worm gear units are helical/helical-worm combinations, so they are more efficient than normal helical-worm gear units. Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements. The reduction ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gearmotors ideal low-cost solutions for simple applications.
SPIROPLAN® gearmotors are robust right-angle gearmotors with SPIROPLAN® gearing. They have three main differences from the helical-worm gear units: the material combination of the steel-on-steel gearing, the special tooth meshing relationships and the aluminum housing. These features make SPIROPLAN® gearmotors very quiet, wear-free and lightweight.
For simple, variable speed applications up to 45 kW (60 hp) Combining VARIGEAR® variable speed gear units with reduction gear units of all designs in the SEW-EURODRIVE modular concept creates variable speed drives with a low output speed and high output torque.
For simple, variable speed applications up to 45 kW (60 hp) Combining VARIMOT® D series variable speed gear units with reduction gear units of all designs in the SEW-EURODRIVE modular concept creates variable speed drives with a low output speed and high output torque.
SEW Eurodrive MOVITRAC B Frequency Inverters
Compact and economic: MOVITRAC® B – the next generation frequency inverter. “Unit modularity” and “smaller dimensions” are two of the most important criteria when selecting a frequency inverter for a specific application. SEW-EURODRIVE is aware of these requirements and, as a result, has designed a compact and economic solution with its target-specific development of the MC07 series: MOVITRAC B – the next generation frequency inverter.
The perfect combination of price, performance and application range. The new MOVITRAC LTE B frequency inverters provide the best conditions for simple applications. Designed and developed for speed control in asynchronous motors, it is particularly economic when used in conveyor applications, e.g. for small, modular conveyor lines, fans and pumps.
“Unit modularity” and “smaller dimensions” are two of the most important criteria when selecting a frequency inverter for a specific application. SEW-EURODRIVE is aware of these requirements and, as a result, has designed a compact and economic solution with its target-specific development of the MC07 series: MOVITRAC® MC07B – the next generation frequency inverter.
MOVIMOT® is the proven and ingeniously simple combination of a gearmotor and a digital frequency inverter in the power range of 0.37 to 4.0 kW. Despite the integrated frequency inverter, MOVIMOT® requires only slightly more installation space than standard gearmotors and can, of course, be supplied in all standard versions and mounting positions, with and without a brake, for supply voltages of 380 to 500 V and 200 to 240 V.
Other SEW Eurodrive Products
SEW Eurodrive TorqLoc Helical Gear Units
The patented TorqLoc hollow mounting system is an alternative to conventional connection techniques such as keys or shrink discs. The user not only benefits from straightforward installation and the possibility of safe disassemble even after many hours of operation, but also from a reduction in machining cost because the customer’s shaft can be produced using drawn, unprocessed material.
The SEW-Eurodrive screw conveyor drive is suitable for a large variety of applications requiring movement of bulk material both vertically and horizontally. Their screw conveyor drives differentiate themselves in the marketplace by shipping in a gearmotor configuration, or as a gear unit with c-face motor adapter, both of which relieve the customer of maintenance costs and efficiency losses inherent with belts.
The stainless steel gear units from SEW-EURODRIVE keep things moving wherever machines and systems are subject to particularly intensive cleaning. Regardless of whether the gear units are used for materials handling, intralogistics or hygienic applications, their hygienic properties, long operating life and maintenance friendliness make them optimally suited to the specific production conditions in the food and beverage industry, pharmaceutical industry, and in permanently wet environments.
Because machinery in the food industry must endure particularly harsh environments, SEW-Eurodrive has engineered a drive system built specifically to meet those challenges. Our Food Industry Specialist worked with customers to identify specific system requirements and enhancements necessary for the rigorous demands of the food industry, including damp conditions and chemical wash downs. The result is a customized drive system with specialized components to meet the needs of the food industry.
SEW PART NUMBERS
SEW Eurodrive Part Numbers