PS Series
The High Precision PS-Series Inline Helical Planetary Gearheads are available in 60-142mm frame sizes and offer high torques, high radial loads, very low backlash, high input speeds and a small package size.
The PS-series Inline Helical Planetary Gearboxes incorporate design enhancements to provide superior performance for the most demanding high performance applications.
The PS gearboxes incorporate dual angular contact bearings providing higher radial load capacities while maintaining high input speeds. The design enhancements comprise among others, needle bearings to ensure a longer lifetime. Internal design changes and optimized gearing geometries provide the basis for the universal mounting position. Common mounting kits across multiple gear head lines promote quicker deliveries and ease of mounting to any servo motor. Mounting to any servo motor is as easy as A-B-C (adapter, bushing, collet). PS-Series High Precision, Inline Helical Planetary Gearheads - Features: • Frame Sizes: 60 - 142mm • Ratio Options: 3:1 - 100:1 • Backlash: to < 4 arc-minutes (standard) / < 3 arc-minutes (optional) • Efficiency: up to 97% • Quiet Operation: less than 66db • High Input Speeds: up to 6,000 RPM • High Nominal Torque and Low Backlash - Helical planetary gearing • High Stiffness - Integrated planetary gear head • High Wear Resistance - Plasma Nitriting heat treating • Higher Radial Load Capacity - angular contact output bearings • Increased Service Life - needle bearings • Life Time Lubrication • Mounting Kits - quicker deliveries and easier mounting • IP65 protection
The PS gearboxes incorporate dual angular contact bearings providing higher radial load capacities while maintaining high input speeds. The design enhancements comprise among others, needle bearings to ensure a longer lifetime. Internal design changes and optimized gearing geometries provide the basis for the universal mounting position. Common mounting kits across multiple gear head lines promote quicker deliveries and ease of mounting to any servo motor. Mounting to any servo motor is as easy as A-B-C (adapter, bushing, collet). PS-Series High Precision, Inline Helical Planetary Gearheads - Features: • Frame Sizes: 60 - 142mm • Ratio Options: 3:1 - 100:1 • Backlash: to < 4 arc-minutes (standard) / < 3 arc-minutes (optional) • Efficiency: up to 97% • Quiet Operation: less than 66db • High Input Speeds: up to 6,000 RPM • High Nominal Torque and Low Backlash - Helical planetary gearing • High Stiffness - Integrated planetary gear head • High Wear Resistance - Plasma Nitriting heat treating • Higher Radial Load Capacity - angular contact output bearings • Increased Service Life - needle bearings • Life Time Lubrication • Mounting Kits - quicker deliveries and easier mounting • IP65 protection
| PERFORMANCE | High Precision |
| CONFIGURATION | Inline |
| GEAR GEOMETRY | Helical Planetary |
| FRAME SIZE | 60mm
90mm 115mm |
| STANDARD BACKLASH (ARC-MIN) | < 4 to < 8 |
| LOW BACKLASH (ARC-MIN) | < 3 to < 6 |
| NOMINAL TORQUE (NM) | 27 ... 230 |
| NOMINAL TORQUE (IN-LBS) | 240 ... 2036 |
| RADIAL LOAD (N) | 1650 ... 7500 |
| RADIAL LOAD (LBS) | 370 ... 1686 |
| RATIO | 3:1
4:1 5:1 7:1 10:1 15:1 20:1 25:1 30:1 40:1 50:1 70:1 100:1 |
| MAXIMUM INPUT SPEED (RPM) | 6000 |
| DEGREE OF PROTECTION (IP) | IP65 |
| EFFICIENCY AT NOMINAL TORQUE (%) | 94 ... 97 |