{"product_id":"servostar-406m-s","title":"SERVOSTAR-406M-S","description":"\u003cp\u003eThe \u003cstrong\u003eKollmorgen SERVOSTAR-406M-S\u003c\/strong\u003e servo amplifier from the \u003cstrong\u003eS400 Servo Drives\u003c\/strong\u003e series delivers a robust combination of precision control, safety, and electrical resilience for demanding industrial automation environments. Featuring an \u003cstrong\u003eisolation voltage of 500V\u003c\/strong\u003e as a standard, with the option to install an \u003cstrong\u003eoptocoupler\u003c\/strong\u003e on the transceiver node side, the SERVOSTAR-406M-S ensures enhanced signal integrity and operator protection. Integration control is simplified through support for both \u003cstrong\u003eCAN-bus\u003c\/strong\u003e and \u003cstrong\u003eRS232 communication\u003c\/strong\u003e, while a dedicated \u003cstrong\u003eDC bus link\u003c\/strong\u003e maintains stable power when loads vary. The built-in \u003cstrong\u003ebraking circuit\u003c\/strong\u003e converts kinetic energy into heat to prevent overshoot hazards, making the SERVOSTAR-406M-S ideally suited for high-precision motion control and safety-critical applications.\u003c\/p\u003e\n\n\u003cp\u003eThe SERVOSTAR-406M-S amplifier adheres to stringent electrical specifications to guarantee reliable operation under harsh conditions. It offers an \u003cstrong\u003eabsolute max. voltage range of –25 V to +18 V\u003c\/strong\u003e on the CAN_H and CAN_L lines, ensuring resilience against voltage transients. Its \u003cstrong\u003emin. differential input capacitance (recessive) of 24 pF + 36 pF\/m stub\u003c\/strong\u003e and \u003cstrong\u003etypical differential input capacitance of 5 pF\u003c\/strong\u003e support accurate signal processing over extended cable runs. Input impedance is tightly controlled, with a \u003cstrong\u003emin. differential input resistance of 20 kΩ\u003c\/strong\u003e and a \u003cstrong\u003etypical differential input resistance of 25 kΩ\u003c\/strong\u003e to maintain high noise immunity. The amplifier’s internal \u003cstrong\u003eShunt C of 5 pF\u003c\/strong\u003e and \u003cstrong\u003eShunt R of 25 kΩ\u003c\/strong\u003e when active further optimize the handling of fast transients.\u003c\/p\u003e\n\n\u003cp\u003eOperational performance benefits from a purpose-built braking circuit that dissipates regenerated energy as heat while preserving component longevity. The \u003cstrong\u003ebraking circuit\u003c\/strong\u003e capacity matches the unit’s power handling to prevent thermal overload during frequent deceleration cycles. A dedicated \u003cstrong\u003eDC bus link\u003c\/strong\u003e provides a rectified and smoothed supply voltage, ensuring output stability during rapid load changes. Communication flexibility is enhanced by a standalone \u003cstrong\u003e2CAN expansion module\u003c\/strong\u003e, facilitating seamless CAN-bus or RS232 connections without increasing amplifier footprint. Optional interface cards enable integration with \u003cstrong\u003ePROFIBUS DP\u003c\/strong\u003e, \u003cstrong\u003eSERCOS\u003c\/strong\u003e, \u003cstrong\u003eDeviceNet\u003c\/strong\u003e, \u003cstrong\u003eEtherCAT\u003c\/strong\u003e, and \u003cstrong\u003eSynqNet\u003c\/strong\u003e networks, allowing the SERVOSTAR-406M-S to adapt to varied automation architectures.\u003c\/p\u003e\n\n\u003cp\u003eSystem integration is streamlined by Kollmorgen’s modular design, enabling direct installation into distributed control cabinets and motor control panels. The SERVOSTAR-406M-S is engineered for applications in robotics, packaging machinery, CNC tool drives, and conveyor systems where precision braking and safe operation are paramount. With its array of communication options and robust electrical isolation, this amplifier supports both standalone servo loops and complex multi-axis installations. The combination of \u003cstrong\u003epart_number SERVOSTAR-406M-S\u003c\/strong\u003e, \u003cstrong\u003emanufacturer Kollmorgen\u003c\/strong\u003e, and \u003cstrong\u003eseries S400 Servo Drives\u003c\/strong\u003e confirms its suitability for advanced motion control and safety-essential industrial applications.\u003c\/p\u003e","brand":"Kollmorgen","offers":[{"title":"Unstocked","offer_id":51993639944493,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Kollmorgen__45e654ea-7783-4c2e-94ea-7920d54fa14b.webp?v=1760556910","url":"https:\/\/servosupplier.com\/products\/servostar-406m-s","provider":"Servo Supplier","version":"1.0","type":"link"}