Servo Gearmotor PSC Series
The highest level of precision, torque and overhung load: Low backlash planetary and helical-bevel servo gear units.
PSC series – Planetary servo gear units.
The low backlash PSC planetary servo gear units are designed for the 30 to 350 Nm (265 to 3100 lb-in) torque classes. They were designed to combine the greatest possible flexibility and cost-efficiency because not every application requires high-performance components. They provide a basis for diverse, dynamic and cost-optimized drive solutions.
Features
- Compact, lightweight design
- Highest permitted torques and overhung loads
- High efficiency levels
- Highest level of reliability, availability and durability
- Adaptor is eliminated, which cuts costs
Available versions
- PSC = B5 output, smooth output shaft
- PSKC = B5 output, with keyway
- PSCZ = B14, output, smooth output shaft
- PSKCZ = B14 output, with keyway
Technical data
| Size | Torque class [Nm] (lb-in) | Reduction ratios | |
| 1-stage [i]1 | 2-stage [i] 2 | ||
| 220 | 30 | 3 / 5 / 7 / 10 | 15 / 21 / 25 / 30 / 35 / 49 / 50 / 70 / 100 |
| 320 | 65 | ||
| 520 | 160 | ||
| 620 | 320 (2830) | 5 / 7 / 10 | 25 / 35 / 49 / 50 / 70 / 100 |
| 1) Max. circumferential backlash: 10′ for all versions 2) Max. circumferential backlash: 15′ for all versions | |||