{"product_id":"48990001-lr-abb-dssr122m-precision-torque-regulator","title":"48990001-LR ABB DSSR122M Precision Torque Regulator","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB DSSR122M (Part Number: 48990001-LR)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance digital processing hub for AC servo motor control. This brand-new, original module delivers the sub-millisecond responsiveness required for complex robotics and high-speed manufacturing automation. By integrating directly into ABB’s Distributed Control Systems (DCS), the DSSR122M provides precise regulation of speed and torque, ensuring that multi-axis robotic arms and process machinery maintain perfect synchronization. It acts as the critical execution layer for 24\/7 industrial operations where motion accuracy defines product quality.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 48990001-LR utilizes advanced power electronics to maintain the following operational parameters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSSR122M\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e48990001-LR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New, Original Factory Stock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMotor Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC Servo Motors\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl Modes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpeed Regulation, Torque Regulation, Position Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard ABB Industrial Bus Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Industrial Rack-Mounted\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e238.5 mm × 162 mm × 72 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden \/ Switzerland\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe ABB DSSR122M eliminates the instability typically associated with high-dynamic motion profiles. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadvanced digital processing algorithms\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuppress mechanical resonance and vibration, allowing for smoother acceleration and deceleration in robotic applications. This precision directly reduces mechanical wear on motor bearings and gearboxes, extending the service life of the entire drive train.\u003c\/p\u003e\n\u003cp\u003eTo solve the challenge of electrical faults in busy manufacturing environments, the module incorporates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomprehensive protection circuitry\u003c\/strong\u003e. It constantly monitors for overload, short-circuit, and thermal anomalies. If the module detects an out-of-range condition, it executes a rapid shutdown to protect both the drive electronics and the connected AC motor. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erack-mounted design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efacilitates high-density installation in control cabinets, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erobust 2.35 kg chassis\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eshields the internal components from Electromagnetic Interference (EMI) generated by surrounding high-voltage equipment. This ensures that command signals remain uncorrupted, even during peak load cycles in process industries.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific protection features does the DSSR122M provide during operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module monitors real-time current and temperature levels. It activates automatic thermal protection and short-circuit interrupts if internal or external conditions exceed safe limits, preventing catastrophic hardware failure and reducing unplanned downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the DSSR122M in a non-ABB control network?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile optimized for ABB’s proprietary industrial bus and DCS architecture, the DSSR122M utilizes standard communication protocols. Integration with third-party systems may require specific gateway modules or communication interfaces supported by the ABB control suite.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary benefit of the 24 V DC control supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 24 V DC supply separates the control logic from the high-voltage motor power. This architecture protects the digital processor from power surges and allows the control system to maintain diagnostics and communication even if the main motor power is disconnected for safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the DSSR122M improve robotic arm accuracy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module employs high-resolution torque and speed regulation. By processing feedback at high frequencies, it compensates for load variations instantly, ensuring the robotic arm maintains its exact path and position regardless of the weight or speed of the operation.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43832888229987,"sku":"48990001-LR DSSR122M","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/42_e6881868-0281-4c0e-9f70-66cd9d0f7b6d.jpg?v=1775632989","url":"https:\/\/www.autocontrolglobal.com\/id\/products\/48990001-lr-abb-dssr122m-precision-torque-regulator","provider":"AutoControl Global","version":"1.0","type":"link"}