The ILS250HA High Accuracy DC Servo Linear Stage offers a 250 mm travel range and combines fast, sub-micron resolution motion in a highly stiff and robust package. Its extruded aluminum body has been optimized to avoid bending effects caused by the different thermal expansion coefficients of the aluminum body and steel rails. The special U-profile also provides stiffness to the structure while keeping the mass low. A preloaded, backlash-free ballscrew provides rapid movements with fast step and settling times. An upper rigid cover prevents damage to the drive train and protects it from dust, debris and other pollutants. ILS Series stages also feature an origin located at the center of travel for repeatable initialization, limit switches to prevent over travel, and elastomeric end-of-run dampers for smooth emergency braking.
Технические характеристики
- Travel Range 250 mm
- Maximum Speed 100 mm/s
- Minimum Incremental Motion 300 nm
- Centered Load Capacity 250 N
- Axial Load Capacity (+Cx) 40 N
- Inverse Axial Load Capacity (-Cx) -40 N
- Accuracy, Typical ±,1.5 m
- Accuracy, Guaranteed ±,3.75 m
- Uni-directional Repeatability, Typical ±,0.10 m
- Uni-directional Repeatability, Guaranteed ±,0.20 m
- Bi-directional Repeatability, Typical ±,0.15 m
- Bi-directional Repeatability, Guaranteed ±,0.35 m
- Pitch, Typical ±,45 rad
- Pitch, Guaranteed ±,125 rad
- Compliance in Pitch 10 rad/Nm
- Yaw, Typical ±,30 rad
- Yaw, Guaranteed ±,95 rad
- Compliance in Yaw 10 rad/Nm
- Compliance in Roll 15 rad/Nm
- Drive Type DC Motor
- Feedback Linear Encoder
- Origin Repeatability ±,0.1 m
- Cable Length 3 m
- Thread Type 1/4-20
- Weight 5.4 kg
- MTBF 20,000 h (25% load, 30% duty cycle)
- Maximum Power Consumption 60 W
- Compliance RoHS 3, CE
