产品描述

       过载时，钢球离开了凹坑，使主动端部件和从动端部件之间产生打滑，从而避免了因过载而引起的损坏。移动环作S形的轴向移动，使安装的限位开关或接近开关发出信号，这个信号可用来控制或切断动力源。我们建议用 一个绕过限位开关和传感器的旁路电路来快速重新启动动力设备。
       过载消除后，钢球在保持架旋转过程中转动一个角度在下一个凹坑中自动复位，这样主动端和从动端部件在相 互旋转一个角度后恢复正常转动。
       BW-SC型钢球式扭矩限制器以高精度、高动态和高安全性满足了现代电子驱动的要求，可以绝对无间隙的传递 扭矩。
       In case of overload the ratchet parts balls leave their indentations, and a relative motion between the driving and driven side is produced.
In this way damages due to overload are avoided. The shift ring makes an Axial motion to the shifting way **S" and activates the limit switch or proximity initiator. The signal can be used for control functions of for disconnection of the drive. For the restart we would recommend to electrically bypass the limit switch or proximity initiator for a short tirie.
       After the verload elimiated. The ball which was rotating in the keeping rotating veset automatically in the next in dontain on then the drive and drive side was nesuming normal rotation with an mutual rotating angle.
       0影响扭矩限制器造型的重要因素：
       Important factors for the selection of torque limiters：
       为保证设备的平衡运行，过载扭矩的设定值必须大于设备的最大工作力矩。(如图)
       A smooth operation is only guaranteed if the overload torque set exceeds the maximum operating torque of the machine (see diagram below).