{"product_id":"mdu-08-sa","title":"MDU-08-SA","description":"\u003cp\u003eThe \u003cstrong\u003eMDU-08-SA\u003c\/strong\u003e by \u003cstrong\u003eOkuma\u003c\/strong\u003e from the \u003cstrong\u003eMDU Servo Drives\u003c\/strong\u003e series is engineered to deliver high-precision control in demanding industrial automation environments. This servo drive accepts a \u003cstrong\u003erated input of DC 283V–325V\u003c\/strong\u003e and outputs \u003cstrong\u003eAC 200V (3-phase) variable frequency\u003c\/strong\u003e power with a \u003cstrong\u003erated output power of 6.57 kVA\u003c\/strong\u003e. It features a \u003cstrong\u003erated current of 4.3 A\u003c\/strong\u003e, a fine \u003cstrong\u003estep angle of 1.8°\u003c\/strong\u003e, and a \u003cstrong\u003eholding torque of 0.85 Nm\u003c\/strong\u003e for accurate positioning and consistent performance. The drive’s robust design supports a \u003cstrong\u003eshort-circuit current rating of 50 kA RMS SYM\u003c\/strong\u003e, ensuring reliable operation under heavy load conditions. With a compact footprint and proven reliability, the MDU-08-SA integrates seamlessly within modern CNC and robotic systems.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing advanced electrical and mechanical specifications, the MDU-08-SA offers exceptional technical capability for complex motion control tasks. The drive’s \u003cstrong\u003ephase resistance of 1.2 Ohm\u003c\/strong\u003e and \u003cstrong\u003ephase inductance of 3.9 mH\u003c\/strong\u003e are optimized for stable current flow and minimal electrical noise. Dual-axis operation is supported through its \u003cstrong\u003eAxis Configuration: Axis SB, Unit U2\u003c\/strong\u003e, enabling synchronized multi-axis coordination. A comprehensive suite of \u003cstrong\u003econnectors and ports\u003c\/strong\u003e—including CHG, RES, E1S, EPG, PGC, PGL, and RS-232—provides versatile interfacing options for encoder feedback, power signal exchange, and system diagnostics. The internal architecture delivers smooth torque output even during rapid acceleration or deceleration sequences, maximizing throughput and product quality.\u003c\/p\u003e\n\n\u003cp\u003eOperationally, the MDU-08-SA excels in precision, reliability, and ease of maintenance. Its fine \u003cstrong\u003estep angle of 1.8°\u003c\/strong\u003e and \u003cstrong\u003eholding torque of 0.85 Nm\u003c\/strong\u003e guarantee consistent motor locking and minimal backlash during standstill, essential for high-accuracy machining. The drive’s thermal management supports continuous operation within the specified \u003cstrong\u003erated input range of DC 283V–325V\u003c\/strong\u003e, while the \u003cstrong\u003e6.57 kVA power rating\u003c\/strong\u003e ensures sufficient headroom for peak dynamic loads. Built-in protections against overcurrent, overvoltage, and short-circuit events safeguard both the drive and connected motors. Advanced diagnostic feedback via the RS-232 port and status indicators simplifies troubleshooting, reducing unplanned downtime and maintenance costs.\u003c\/p\u003e\n\n\u003cp\u003eIntegration of the MDU-08-SA into existing automation systems is straightforward, thanks to its industry-standard mounting and electrical interfaces. The drive’s \u003cstrong\u003eAC 200V output\u003c\/strong\u003e and versatile \u003cstrong\u003econnectors and ports\u003c\/strong\u003e enable compatibility with a wide range of servo motors and encoders. Ideal applications include CNC milling, high-speed cutting, and multi-axis robotic assembly where precise torque control and rapid response are critical. Engineers can leverage the drive’s dual-axis capability (Axis SB and Unit U2) to implement complex synchronized motion profiles, making the MDU-08-SA a versatile solution for modern manufacturing challenges.\u003c\/p\u003e","brand":"Okuma","offers":[{"title":"Unstocked","offer_id":52093170155821,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/MDU_Servo_Drive_Series__01HRANG3CQTRB0ZKV522JAXZCM_01e3ff78-e76d-44c5-ae45-2aa39023bffa.webp?v=1760555038","url":"https:\/\/servosupplier.com\/products\/mdu-08-sa","provider":"Servo Supplier","version":"1.0","type":"link"}