SEW EURODRIVE
171
X series – conveyor drives
Features
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Gear unit consists of the tried and tested components of the X series
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Three-stage helical-bevel gear unit with increased housing surface area for improved
heat dissipation
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Increased cooling capacity due to ef²cient fan concept
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Comprehensive range of accessories of the X series
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Versatile shaft concepts
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Taconite sealing system
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Pressure lubrication and splash lubrication available
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Also available in ATEX design
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Standard backstop; optional torque-limited backstop
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Available as a complete package, e.g. including brake, swing bases, rigid ±ange coupling,
condition monitoring, etc.
Advantages
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Ef²cient cooling concept eliminates the need for external cooling units and a larger gear unit
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Reliability especially in harsh environments
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Simpli²ed maintenance – Two-piece housings
Gear unit design
Stages
Gear ratio
i
NominaL torque M
N2
kNm
BeveL-heLicaL gear units X3K../HT/B
3 stages
12.5 – 90
58 – 475
04