Precision Helical Planetary Gearbox

Quick Facts
- 33% more tooth contact with helical gear technology
- Low backlash with up to 3 precision classes available
- Ratios from 3:1 up to 100:1
- Metric and NEMA models for virtually any type of motor
- IP65 rated for washdown duty applications
- Stainless steel model available
- Drop-in units for a number of competitors
- 5-year product warranty
Product Overview
This series features helical planetary gear technology that provides maximum gear-to-gear tooth contact for high-torque, low-backlash applications. Up to three different precision classes are available, with the highest class achieving less than 1 arc minute backlash. In-line and right-angle units are available with motor adaptor housings to accommodate virtually any type of metric or NEMA motor.
Series | Frame Sizes | Output Torque | Backlash | Ratios – 1-Stage | Ratios – 2-Stage |
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42mm-220mm | 14 Nm-2000 Nm | <1, <3, <5 | 3, 4, 5, 6, 7, 8, 9, 10 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nm | <1, <3, <5 | 3, 4, 5, 6, 7, 8, 9, 10, 14, 20 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nm | <1, <3, <5 | 3, 4, 5, 6, 7, 8, 9, 10 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nmm | <1, <3, <5 | 3, 4, 5, 6, 7, 8, 9, 10, 14, 20 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 4 Nm-2000 Nm | <1, <3, <5 | 3, 4, 5, 6, 7, 8, 9, 10 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nm | <1, <3, <5 | 3, 4, 5, 6, 7, 8, 9, 10, 14, 20 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nm | <1, <3, <5 | 4, 5, 7, 10 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nmm | <1, <3, <5 | 4, 5, 7, 10 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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42mm-220mm | 14 Nm-2000 Nmm | <1, <3, <5 | 4, 5, 7, 10, 14, 20 | 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 |
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NEMA 23 & 24 | 40 Nm-160 Nm | <2, <4, <6 | 5, 10 | 25, 50, 100 |
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NEMA 23 & 34 | 40 Nm-150 Nm | <2, <4, <6 | 5, 10 | 25, 50, 100, 200 |
Design Highlights
