{"product_id":"servostar-406a-s","title":"SERVOSTAR-406A-S","description":"\u003cp\u003eThe \u003cstrong\u003eSERVOSTAR-406A-S\u003c\/strong\u003e from \u003cstrong\u003eKollmorgen\u003c\/strong\u003e belongs to the renowned \u003cstrong\u003eS400 Servo Drives\u003c\/strong\u003e series, delivering industry-leading precision in servo amplification. This \u003cstrong\u003eservo amplifier\u003c\/strong\u003e offers \u003cstrong\u003econfigurable external current limit\u003c\/strong\u003e functionality and \u003cstrong\u003ereduced-sensitivity input for setting-up\/jog operation\u003c\/strong\u003e, simplifying commissioning and manual trials. Designed for high-precision control, it supports a \u003cstrong\u003edifferential input voltage max. of ~10 V\u003c\/strong\u003e and a \u003cstrong\u003e12-bit, scalable resolution\u003c\/strong\u003e for fine torque adjustments. The unit features a robust \u003cstrong\u003echaracteristic impedance of 100–120 Ω\u003c\/strong\u003e and tolerates a \u003cstrong\u003ecable capacitance of max. 60 nF\/km\u003c\/strong\u003e, ensuring signal integrity over long distances. With \u003cstrong\u003elead loop resistance of 159.8 Ω\/km\u003c\/strong\u003e and \u003cstrong\u003eencoder emulation\u003c\/strong\u003e built in, the SERVOSTAR-406A-S delivers exceptional motion fidelity and rapid response.\u003c\/p\u003e\n\n\u003cp\u003eTechnical capabilities of this amplifier include a \u003cstrong\u003epre-control\/override\u003c\/strong\u003e mode that accelerates torque setpoint changes without sacrificing stability. It complies with \u003cstrong\u003estandard setting: torque setpoint\u003c\/strong\u003e protocols for seamless integration into existing motion profiles. The device’s \u003cstrong\u003einterface\u003c\/strong\u003e supports one free serial port (COM1…COM10) for parameterization and diagnostics via a familiar RS232 link. Graphical feedback is handled through any \u003cstrong\u003eWindows-compatible, color graphics adapter\u003c\/strong\u003e, while firmware updates and parameter storage require only a \u003cstrong\u003ehard disk with at least 10 MB free space and CD-ROM drive\u003c\/strong\u003e. These features combine to deliver a highly adaptable amplifier core that meets stringent industrial demands.\u003c\/p\u003e\n\n\u003cp\u003eOperational features emphasize reliability and ease of use. The SERVOSTAR-406A-S employs an insulated auxiliary supply that meets EN 50178 isolation standards and ensures clean 24 VDC power with internal fusing. Safety is reinforced by built-in overvoltage detection, short-circuit protection, and phase-failure control, reducing downtime and protecting connected drives. Temperature monitoring inputs accommodate compatible motor temperature sensors to prevent thermal overload conditions. Maintenance is streamlined through remote parameter adjustments and on-the-fly firmware upgrades, minimizing machine stoppage and improving throughput.\u003c\/p\u003e\n\n\u003cp\u003eIntegration into automation architectures is straightforward: the amplifier’s RS232-based \u003cstrong\u003einterface\u003c\/strong\u003e enables interoperability with a wide range of PLCs and motion controllers. Support for legacy and modern systems is assured by compatibility with \u003cstrong\u003eWindows 2000\/XP\u003c\/strong\u003e operating environments and a minimum \u003cstrong\u003ePentium II or comparable processor\u003c\/strong\u003e for the programming workstation. Encapsulated in a compact housing, the SERVOSTAR-406A-S fits existing drive racks and panel layouts with minimal modifications. Its versatility makes it ideal for packaging, robotics, CNC machining, and other high-precision servo applications.\u003c\/p\u003e","brand":"Kollmorgen","offers":[{"title":"Unstocked","offer_id":51799245717805,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Kollmorgen__c52edd2c-2d01-4ce8-8c32-8e7fd08a6d60.webp?v=1757358652","url":"https:\/\/servosupplier.com\/products\/servostar-406a-s","provider":"Servo Supplier","version":"1.0","type":"link"}