3501-HSTP1 SLC500 Motion Controller Module

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    DIRECT replacement for 1746-hstp1

    AMCI’s 3501-HSTP1 is the direct replacement for Allen-Bradley’s 1746-HSTP1 motion module for SLC500 and shares identical features, programming, and performance, guaranteed. Allen-Bradley licensed technology ensures 100% compatibility.  
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  • Drop-in replacement for Allen-Bradley 1746-HSTP1
  • Value driven single-slot module design
  • Enhanced motion profiles
  • 250 KHz maximum output frequency
  • 100% compatible with entire line of AMCI stepper drives and motors
  • Can also be used as a single-axis stepper or servo controller
  • Industry leading warranty and support
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    3501-HSTP1 user manual
    3501-HSTP1 sample programs





    3501-HSTP1 (1746-HSTP1 Direct Replacement)

    AMCI's 3501-HSTP1 is a drop-in replacement for the Allen Bradley 1746-HSTP1. The module behaves just like its predecessor, 100% plug and play, using the same programming software that you're used to. There is nothing you need to change when using this as a replacement module.

    Advanced Micro Controls, Inc. is proud to offer the 3501-HSTP1 Single Axis Stepper Motor Controller for Allen Bradley's SLC500 system. This single-axis stepper motor controller is designed to control the position and velocity of a stepper motor, and also features discrete inputs for functions such as homing and emergency stop.

    Plus, AMCI's 3501-HSTP1 PLC module can also control a servo system that has been configured to use step and direction inputs. The same design that positions the 3501-HSTP1 PLC module as a winning choice for stepper applications, also meets the demands of a servo controller for the SLC500 PLC.

    The 3501-HSTP1 Single Axis Stepper Motor Controller expands our family of PLC Modules and grows an already impressive line of AMCI stepper motion products. For more reliable performance, check out our available line of stepper drives & motors.

    Available Versions

    3501-HSTP1: Single-axis motion controller (stepper or servo) plug-in module for the Allen-Bradley SLC500
    Price | $1,949/ea

    Note: Pricing is US Domestic only











    Consult the factory for availability

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    Licensed By Allen-Bradley

    AMCI's 3501-HSTP1 is the direct replacement for Allen-Bradley's 1746-HSTP1 motion module for SLD500 and shares identical features, programming, and performance, guaranteed.

    All AMCI plug-in module products for Allen-Bradley PLCs or PACs are approved for sale by Rockwell Automation and utilize licensed technology to ensure trouble-free performance.

    Advanced Micro Controls Inc. (AMCI) is a global Encompass member of the Rockwell Automation PartnerNetwork™ program. Through collaboration with Rockwell Automation, AMCI helps its customers improve time to market, lower total cost of ownership, better manage assets and minimize manufacturing business risk.

    Encompass Product Partner since 1992

    rockwell-automation-encompass-program-amci-logo.gifAMCI is a founding member of Rockwell Automation's Encompass Product Partner program.






    The Best PLC Integration Available

    AMCI products are uniquely designed to provide the best PLC integration available. Unlike other products that require a separate software package for configuration or operation, AMCI's PLC-based products are programmed using your PLC's software - nothing new to buy or learn!

    Our expertise with the leading PLC manufacturers (e.g. Allen-Bradley Schneider, GE, etc) is unmatched when it comes to high performance Specialty I/O, Position Sensing, and Motion Control technology. 

    Program Using Your Existing Software


    AMCI's products program using your PLC's native software - nothing new to learn or buy!


    Product Specifications

    AMCI Module3501-HSTP1 (1746-HSTP1 Direct Replacement)
    PLC platformSLC500
    Number of axis(1) channel
    Maximum output frequency250 kHz
    Position range(+/-) 8,388,607
    Available move commands-absolute move / relative move / home move
    -jog move / blended move
    Auxiliary inputs: 8 to 24Vdc-External input
    -Home limit switch
    -Home proximity limit switch
    -CW limit switch
    -CCW limit switch
    -E-stop input
    Encoder feedbackA, B, and Z differential inputs
    DC supply requirementsBackplane: 0.200A max. @ 5Vdc
    External User Power: 90mA @24Vdc
    Motor compatibilityAll AMCI SM series stepper motors
    Output signals-5 Vdc differential line driver (3.5 to 4.0 V typical amplitude)
    -step and direction or CW/CCW selectable
    Cable requirementsna
    Hardware requirementsna
    Optional hardwarena


    Stepper Drives

    Stepper Drives Learn More

    Stepper Motors

    Stepper Motors Learn More

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    Ordering Information

    AMCI's sales team takes the hassle out of placing your order. We'll advise on product selection, alternatives, lead times, and present you with point of purchase options. Call (860) 585-1254 or email AMCI sales today! 

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