Description
The SEW EURODRIVE SA47DRE80M4 is a helical-worm gearmotor designed to deliver high torque at reduced output speed for industrial power transmission applications. Combining a 1 HP three-phase motor with a 24.77:1 gear reduction, it provides reliable performance for conveyors, material handling systems, and automated machinery. Its compact gearmotor design simplifies installation while ensuring efficient power transfer.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
SEW EURODRIVE |
| Category |
Motors, Gearboxes & Power Transmission |
| Part Number |
SA47DRE80M4 |
| Subcategory |
Gear Motors |
| Motor Type |
AC three-phase gearmotor |
| Gearbox Type |
Helical-worm gearbox |
| Motor Power |
1 HP |
| Input Voltage |
230/460 VAC |
| Phase |
3 Phase |
| Frequency |
60 Hz |
| Full Load Current |
2.90 A @ 230 VAC / 1.44 A @ 460 VAC |
| Input Speed |
1740 RPM |
| Output Speed |
70 RPM |
| Gear Ratio |
24.77:1 |
| Output Torque |
752 in-lb |
| Application |
Conveyors, material handling, packaging, and industrial automation |
| Manufacturer Status |
Discontinued by Manufacturer |
| Weight |
46.27 lb |
Information About SA47DRE80M4
The SA47DRE80M4 is part of the SEW EURODRIVE S-Series gearmotor family, integrating a DRE80M4 AC motor with an SA47 helical-worm gearbox. The gearmotor is engineered for continuous-duty industrial applications where high output torque and controlled speed are required. Operating from either 230 VAC or 460 VAC three-phase power, it delivers smooth, efficient operation while minimizing installation space by combining the motor and reducer into a single assembly. Its robust construction makes it suitable for conveyors, packaging equipment, processing machinery, and general industrial automation.
Key Features:
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Integrated Gearmotor: Combines an electric motor and gearbox in one compact unit.
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1 HP Three-Phase Motor: Provides dependable industrial power for continuous operation.
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24.77:1 Gear Ratio: Reduces motor speed while increasing output torque.
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High Output Torque: Produces up to 752 in-lb of torque for demanding applications.
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Dual Voltage Operation: Operates on 230/460 VAC, three-phase power.
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Helical-Worm Gear Design: Delivers smooth power transmission with quiet operation.
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Industrial Construction: Designed for material handling, conveying, and automation systems.
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Compact Installation: Saves space compared to separate motor and gearbox assemblies.
The SA47DRE80M4 delivers the reliability and precision required for industrial motion control and power transmission applications.
