SEW Eurodrive
W-Series SPIROPLAN® Low Horsepower Gearmotors
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| Product Range – W20 Series |
| 0.5 HP with torques up to 350 lb-in. |
| Speed flexibility from 11 to 207 rpm using an 8, 6, or 4 pole |
| Product Range – W30 Series |
| 1.0 HP with torques up to 620 lb-in. |
| Speed flexibility from 11 to 207 rpm using an 8, 6, or 4 pole |
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Overview Standard Features Sales Contact
Overview
SEW-Eurodrive's W20 and W30 Series gearmotors (right angle) are single-stage units with unique SPIROPLAN® gearing. They differ from worm gears in their steel-on-steel material combinations and special tooth meshing design, which makes wear-resistant and quiet operation possible.
Standard Features
- Hardened steel gearing minimizes friction and wear
- All steel gearing and lifetime lubrication eliminates maintenance and increases service life
- Rugged aluminum housing keeps unit weight down
- Center tapped holes on output shafts
- Compact design fits tightest space requirements
- Design withstands larger overhung loads
Mounting Configurations
- Can be mounted in any orientation without changing lubricant levels. For even more flexibility, both the footprint and base-to-shaft center heights are identical, whether the gearmotor is mounted vertically or horizontally.
Typical Applications
- Packaging conveyors
- Laboratory mixers/kettles
- Printing equipment conveyors
- Metering pumps
- Fractional horsepower applications
- Space restricted applications
- Replacement of worm gear reducers
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