The UTS50PP is stepper motor driven and has a 50 mm travel range. This UTS stage incorporates a low-profile design with excellent stiffness and thermal stability, making it ideal for environments where temperature is not very well controlled. The high output torque of the stepper motor minimizes the risk of lost steps and provides optimum MIM. It also features a diamond-corrected lead screw, and a precision lapped nut which includes anti-backlash preloading and a sophisticated decoupling system.
行程范围
50 mm
最大速度
20 mm/s
最小位移增量
0.30 µm
中心负载
200 N
轴向负载 (-Cx, +Cx)
50 N
逆轴向负载 (-Cx)
-10 N
Accuracy, Typical
±1.2 µm
Accuracy, Guaranteed
±2.5 µm
单向重复精度,典型值
±0.20 µm
单向重复精度,保证值
±0.50 µm
双向重复精度,典型值
±2.2 µm
双向重复精度,保证值
±3.0 µm
俯仰,典型值
±17 µrad
Pitch, Guaranteed
±37 µrad
俯仰顺应性
15 µrad/Nm
偏转,典型值
±12 µrad
Yaw, Guaranteed
±25 µrad
偏摆顺应性
15 µrad/Nm
翻转顺应性
10 µrad/Nm
驱动螺距
2 mm
原点
Optical, centered
原点重复精度
±2.5 µm
电缆长度
3 m
接头类型
DB15 Male
螺纹类型
M4 and M6
重量
2.9 kg
MTBF
20,000 h (25% load, 10% duty cycle)
RoHS
Compliant
UTS50PP采用步进电机驱动,行程范围为50mm。UTS级采用低轮廓设计,具有优异的刚度和热稳定性,非常适合温度控制不好的环境。步进电机的高输出转矩可以最大限度地降低步长丢失的风险,并提供最佳的MIM。它还具有一个钻石校正的丝杠,和一个精密搭接螺母,其中包括反反弹预加载和一个复杂的解耦系统。