Dunkermoteren PLG30 Series Planetary Gearbox
The Dunkermotoren PLG 30 Series Planetary Gearbox is a compact and efficient transmission solution, engineered for precision applications requiring reliable torque output in tight spaces. With continuous torque ratings up to 1.8 Nm and reduction ratios from 4.5:1 to 400:1, this gearbox is ideal for light-duty automation, medical devices, and lab...
Read MoreThe Dunkermotoren PLG 30 Series Planetary Gearbox is a compact and efficient transmission solution, engineered for precision applications requiring reliable torque output in tight spaces. With continuous torque ratings up to 1.8 Nm and reduction ratios from 4.5:1 to 400:1, this gearbox is ideal for light-duty automation, medical devices, and laboratory equipment.
Key features include a high-efficiency design with up to 90% performance in single-stage configurations. The gearbox incorporates a steel planetary carrier and sun gear, while the ring gear and planetary gears are made from high-grade engineered materials to ensure durability and smooth operation. All gear stages use straight toothing, and the output shaft is supported by dual sleeve bearings for enhanced stability.
Available in 1-, 2-, or 3-stage versions, the PLG 30 Series supports axial loads up to 10 N and radial loads up to 24 N. With an IP50 protection rating, lifetime lubrication, and optional food-grade and low-temperature lubrication variants, it offers quiet, maintenance-free operation in controlled environments.
For compact, low-torque applications where performance and longevity matter, the Dunkermotoren PLG 30 Series Planetary Gearbox provides a reliable and adaptable solution.
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Features
- Compact High-Efficiency Design: Engineered for space-constrained applications, the PLG 30 delivers up to 1.8 Nm of continuous torque with up to 90% efficiency in single-stage setups.
- Versatile Gear Ratio Options: Offered in 1-, 2-, and 3-stage versions, with gear reduction ratios ranging from 4.5:1 to 400:1—ideal for adapting to varied speed and torque requirements.
- All-Steel Gear Components: Features steel planetary carriers and sun gears for increased durability, strength, and long service life under light to moderate loads.
- Dual Sleeve Bearing Support: The output shaft is supported by two sleeve bearings, enhancing durability and stability in continuous or intermittent duty cycles.
- Maintenance-Free Performance: Factory-lubricated for life and available with food-grade or low-temperature grease options for specialized environments.
- Lightweight and Quiet Operation: Its polymer gear components and efficient design reduce operational noise and make the PLG 30 well-suited for medical and laboratory equipment.
Specifications
| PLG30* Specifications | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reduction Ratio | - | 4.5 | 6.25 | 8 | 15 | 20.25 | 28.125 | 36 | 50 | 91.12 | 126.56 | 162 | 175.78 | 288 | 400 | |
| Efficiency | % | 90 | 81 | 73 | ||||||||||||
| Number of Stages | - | 1 | 2 | 3 | ||||||||||||
| Continous Torque | Nm | 0.4 | 0.8 | 1.8 | ||||||||||||
| Weight of Gearbox | kg | 0.05 | 0.08 | 0.09 | ||||||||||||
| Axial Load / Radial Load** | N | 10/24 | 10/24 | 10/24 | ||||||||||||
| *Minimum quantity - 100 pcs **From centre of shaft |
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Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.
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