Integrated Steppers

What is the advantage of having a built-in encoder for the STM models?
The built-in encoder option that is available on our integrated stepper motors can be used for Stall Detection or Stall Prevention. These encoder functions allow for the integrated drive to either fault (in the case of Stall Detection mode) or to slow down the step motor in order to increase the torque output (in the case of Stall Prevention mode) when the encoder feedback indicates that the motor is stalling or near stalling. Stall Detection in combination with Q programming allows for the integrated stepper to perform a hard-stop homing routine, thereby eliminating the need for an external home sensor. The encoder counts may also be used within Q programs or by a 3rd party host controller/HMI over a network connection.

What are the connections on the integrated steppers?
The integrated steppers have a DC power connector, an I/O connector, and a communications connector (serial RS-232, RS-485 or Ethernet). For the IP65 rated models, which feature circular M12 connectors, mating cable sets are sold separately. All other models include the mating DC power connector. Mating communication connectors are included with non-IP65 RS-485 models. A serial communication cable is included with all non-IP65 RS-232 models. STM and SSM models include the mating I/O connector. TSM models include a mating I/O cable. For more details, see the Product Details section on individual product pages.

In my application, some water may splash on the motor. Is this a suitable application for an integrated motor?
Be sure to use an IP65 rated integrated motor such as the Applied Motion Products SWM24 or TXM24 series. These motors are sealed so that water and dust cannot get inside and damage the motor or electronics. They use M12 style cables which are also water tight.