SEW-Eurodrive S47 Helical-Worm Gearmotor
The SEW-Eurodrive S47 DRN80MK4/FL/TH is a high-performance, compact drive solution that combines the cost-effectiveness of a worm gear with the high efficiency of a helical gear stage. This combination ensures a significantly higher efficiency than standard worm gear units while maintaining an exceptionally smooth and quiet operation.
This unit is brand new and never used, offering a reliable, industrial-grade motor and gearbox assembly ready for integration into your machinery or plant applications.
Key Performance Features
Helical-Worm Technology: The secondary helical stage provides superior torque transmission and efficiency compared to plain worm gear units.
Low-Noise Operation: Designed for exceptionally smooth running, the linear power transmission reduces torque impulses and minimizes noise levels in the workspace.
Compact & Cost-Effective: The simple, space-saving design makes it an ideal solution for basic machine requirements where installation space is at a premium.
Integrated Protection: Features TH (Thermostat) protection, utilizing bimetallic switches to protect the motor from overheating during operation.
DRN Motor Series: Equipped with a high-efficiency DRN80MK4 motor, ensuring compliance with global efficiency standards and lower energy consumption.
Technical Specifications
| Specification | Details |
| Manufacturer | SEW-Eurodrive |
| Model | S47 DRN80MK4/FL/TH |
| Gear Type | S Series (Helical-Worm) |
| Motor Type | DRN Series (High Efficiency) |
| Frame Size | 80MK |
| Protection | TH (Thermostats / Bimetallic switch) |
| Mounting | FL (Flange Mounted) |
| Condition | New, Never Used |
Installation & Application
The S47 series is widely used in conveyor systems, material handling, and light-duty industrial machinery. Its flange-mounted (FL) design allows for secure, direct attachment to your equipment. As this is a standalone unit, please ensure your mounting surface and coupling requirements match the S47 flange specifications.
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