The RVS80PP Rotation Stage does not use an encoder. Instead, position is attained by the number of commanded steps and micro-steps. The high output torque of the stepper motor, combined with extensive performance tests, ensures position accuracy as long as the recommended load, torque and payload inertia are not exceeded. The RVS80PP provides very high motion sensitivity with good linearity between commanded micro-steps and the actual motion of the stage at a very reasonable price. 80 mm diameter.
Технические характеристики
- Angular Range 360°
- Maximum Speed 20°/s
- Minimum Incremental Motion 0.20 mdeg
- Maximum Torque 2 N·m
- Centered Load Capacity 900 N
- Uni-directional Repeatability, Typical ±0.50 mdeg
- Uni-directional Repeatability, Guaranteed ±1.0 mdeg
- Bi-directional Repeatability, Typical ±2.8 mdeg
- Bi-directional Repeatability, Guaranteed ±3.5 mdeg
- Accuracy, Typical ±7.0 mdeg
- Accuracy, Guaranteed ±10 mdeg
- Wobble, Typical ±8.0 rad
- Wobble, Guaranteed ±20 rad
- Eccentricity, Typical ±0.5 m
- Eccentricity, Guaranteed ±2.0 m
- Inertia 0.5 kg.m2
- Transversal Compliance 3.5 rad/N·m
- Origin Optical, centered
- Origin Repeatability ±10 mdeg
- MTBF 20,000 h (25% load, 10% duty cycle)
- Cable Length 3 m
- Diameter 80 mm
- Aperture Diameter 50 mm
- Connector Type DB15 Male
- Thread Type M4
- Weight 1.8 kg
- Compliance RoHS 3, CE
