{"product_id":"stp-drv-80100-automation-direct-surestep-10a-open-loop-stepper-drive-24-80-vdc","title":"STP-DRV-80100 | Automation Direct SureStep 10A Open Loop Stepper Drive 24–80 VDC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Automation Direct STP-DRV-80100 is a SureStep open-loop stepper drive engineered for precise motion control in industrial automation systems. It delivers up to 10A per phase with advanced microstepping capability, supporting smooth positioning and velocity control across a wide input voltage range of 24–80 VDC. Designed for panel-mounted applications, it is suited for demanding motion tasks requiring stable torque and accurate step resolution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomation Direct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotion Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTP-DRV-80100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStepper Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSureStep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStepper Drive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdvanced microstepping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24–80 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Output Phases\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWinding Type Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMOSFET dual H-bridge, 4-quadrant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-state PWM at 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSteps per Revolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 to 51,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e(1) RS-232 (RJ11)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCL, ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 115.2k baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiscrete Input Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiscrete Input Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSinking\/sourcing\/line driver (differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiscrete Output Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiscrete Output Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSinking\/sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Input Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Output Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVelocity and position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnclosed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSM-PRO configuration software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTP-232RJ11-CBL 10 ft RS-232 programming cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About STP-DRV-80100\u003c\/h4\u003e\n\u003cp data-start=\"454\" data-end=\"1084\"\u003eThe STP-DRV-80100 is part of the SureStep series of enclosed DC stepper drives engineered for bipolar motor control. It utilizes a dual MOSFET H-bridge, 4-quadrant output stage with 4-state PWM current regulation at 20 kHz to optimize torque and efficiency. The drive supports multiple command interfaces including step and direction, CW\/CCW, A\/B quadrature, internal indexing through the communication port, and analog velocity control. Configuration and tuning are performed using SM-PRO software via the integrated RS-232 RJ11 port, allowing parameter adjustment and diagnostics for industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"1086\" data-end=\"1100\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Current Output: Provides up to 10A per phase for demanding stepper motor applications.\u003c\/li\u003e\n\u003cli\u003eWide DC Input Range: Operates from 24 to 80 VDC for flexible system integration.\u003c\/li\u003e\n\u003cli\u003eAdvanced Microstepping: Adjustable from 200 to 51,200 steps per revolution for precise positioning.\u003c\/li\u003e\n\u003cli\u003eMultiple Command Modes: Supports step and direction, CW\/CCW, A\/B quadrature, analog velocity, and internal indexing.\u003c\/li\u003e\n\u003cli\u003eRS-232 Communication Port: RJ11 interface supporting SCL and ASCII protocols up to 115.2k baud.\u003c\/li\u003e\n\u003cli\u003eIntegrated Protection: Includes overvoltage, undervoltage, short circuit, and over-temperature safeguards.\u003c\/li\u003e\n\u003cli\u003ePerformance Enhancements: Features anti-resonance damping, torque ripple smoothing, and command signal filtering.\u003c\/li\u003e\n\u003cli\u003eIdle Current Reduction: Automatically reduces motor current at standstill to minimize heat generation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe STP-DRV-80100 delivers the reliability and precision required for industrial motion control, positioning systems, and automated machinery.\u003c\/p\u003e","brand":"Automation Direct","offers":[{"title":"Default Title","offer_id":51171427287338,"sku":"STP-DRV-80100","price":662.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/l_stpdrv80100.jpg?v=1771683766","url":"https:\/\/iqelectro.com\/products\/stp-drv-80100-automation-direct-surestep-10a-open-loop-stepper-drive-24-80-vdc","provider":"IQElectro","version":"1.0","type":"link"}