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Applied Motion Products STM17Q-3xx Integrated Drive+Motor w/Q Programming

STM17Q-3xx Integrated Drive+Motor w/Q Programming

The STM17Q-3AN and STM17Q-3RN integrated stepper is a drive+motor unit, fusing a NEMA 17 step motor and a sophisticated 2.0 A/phase (peak-of-sine) stepper drive into a single device. Power to the drive, located at the rear of the motor, must be supplied by an external DC supply. This integrated stepper can operate in all of the same control modes as the S option, plus the ability to run a Q program stored in non-volatile memory. Q programs are created using Applied Motion’s Q Programmer™ software, which provides powerful commands for motion, I/O, conditional processing, multi-tasking, math functions, and more. All STM17 units are setup and configured using Applied Motion’s ST Configurator™ software.


Each STM17 integrated stepper comes with 3 digital inputs, 1 digital output, and 1 analog input. The digital inputs accept signals of 5-24 VDC and can be used for connecting pulse & direction signals, end-of-travel limit switches, jog switches, quadrature encoder signals, PLC outputs, sensors, or many other signal types. The digital output can be connected to PLC inputs, counters, lights, relays, or other devices. The analog input accepts 0-5 VDC signals and can be used for velocity and position control.


The STM17Q-3AN comes with an RS-232 port for programming and serial communications. The STM17Q-3RN comes with an RS-485 port for programming and serial communications.


Features include:

  • Sophisticated current control
  • Anti-resonance
  • Torque ripple smoothing
  • Microstep emulation
  • Q programming control mode for stand-alone operation
  • Capable of all “S” control modes

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SPECIFICATIONS

Part Number Frame Size Supply Voltage Control Mode Holding Torque (oz-in) Communication Ports Encoder Feedback
STM17Q-3AN NEMA 17 12-48 VDC Streaming Commands
Analog Positioning
Encoder Following
Q Programming
68 RS-232 No
STM17Q-3RN NEMA 17 12-48 VDC Streaming Commands
Analog Positioning
Encoder Following
Q Programming
68 RS-485 No