{"product_id":"ge-4161j28-g03-servo-amplifier-card","title":"GE 4161J28-G03 Servo Amplifier Card","description":"\u003cp\u003eThe \u003cstrong\u003eGE 4161J28-G03\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e4161J28\u003c\/strong\u003e Servo Amplifier Card, operates as a dedicated hardware component for closed-loop motion positioning and servomotor drive execution within GE Industrial Automation systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e4161J28-G03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Part Number\u003c\/td\u003e\n\u003ctd\u003e4161J28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eServo Amplifier Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e2.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 1000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eStandard I\/O Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC logic power supply requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6.5 x 5.0 x 1.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eGE 4161J28-G03\u003c\/strong\u003e utilizes high-speed internal bus architecture to process real-time encoder feedback signals and maintain dynamic torque, speed, and positioning accuracy across servomotor axes.\u003c\/li\u003e\n\u003cli\u003eThe module features optimized firmware flash compatibility, allowing deterministic synchronisation with system controllers across high-density I\/O configurations.\u003c\/li\u003e\n\u003cli\u003eHigh-frequency response handling up to 1000 Hz minimizes loop latency, mitigating phase lag during rapid velocity changes and heavy-duty switching cycles.\u003c\/li\u003e\n\u003cli\u003eThe card architecture provides channel-level isolation to prevent electromagnetic interference from power stage switching from bleeding into logic-level control loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is thermal energy managed on the 4161J28-G03 board during continuous 2.5 kW output operation?\u003c\/p\u003e\n\u003cp\u003eA: Heat dissipation is managed through passive convection across the open DIN rail frame layout, requiring unblocked vertical airflow pathways inside the control enclosure.\u003c\/p\u003e\n\u003cp\u003eQ: What power source is required to energize the internal logic circuit of the 4161J28-G03 card?\u003c\/p\u003e\n\u003cp\u003eA: The card requires a stable external regulated 24 VDC supply connected to its control logic power terminals prior to commanding motor drive output stages.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 4161J28-G03 support live insertion or hot-swapping under power?\u003c\/p\u003e\n\u003cp\u003eA: No, the 24 VDC supply and auxiliary power connections must be de-energized before mounting or dismounting the module to prevent electrical arcing and component degradation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect and lock out main cabinet AC power and the auxiliary 24 VDC logic power supply before beginning installation.\u003c\/li\u003e\n\u003cli\u003eSecure an anti-static wrist strap to the enclosure earth point to prevent electrostatic discharge damage to board components.\u003c\/li\u003e\n\u003cli\u003eSnap the 4161J28-G03 onto a standard 35 mm DIN rail, ensuring top and bottom mounting clips latch securely into position.\u003c\/li\u003e\n\u003cli\u003eRoute high-voltage motor output lines separately from low-voltage feedback and command I\/O lines to avoid electromagnetic cross-talk.\u003c\/li\u003e\n\u003cli\u003eTerminate all shield wires to the central panel earth bus bar using short, direct grounding connections.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48497733468350,"sku":"4161J28-G03","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/IC600BF842_1200x1200_0bf64e24-aea5-4d0b-8f29-cc377027a13d.jpg?v=1785922509","url":"https:\/\/www.autooiltech.com\/products\/ge-4161j28-g03-servo-amplifier-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}