{"product_id":"90-98-200-ce09-over-excitation-motor-brake-rectifier","title":"90.98.200-CE09 Over-Excitation Motor Brake Rectifier","description":"\n\u003ch2\u003e90.98.200-CE09 Over-Excitation Motor Brake Rectifier\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e90.98.200-CE09 Over-Excitation Motor Brake Rectifier\u003c\/strong\u003e is a precision-engineered industrial electrical component designed to deliver reliable braking performance in motor drive systems. By converting AC supply voltage into a controlled DC output, this rectifier enables rapid and accurate electromagnetic braking — ideal for use in industrial machinery, automated production lines, conveyor systems, hoists, and motor control applications where precise stopping is critical.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver-Excitation Design:\u003c\/strong\u003e Delivers a higher initial voltage to the brake coil for faster engagement, then drops to a holding voltage — ensuring quick, consistent braking action.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Rectification:\u003c\/strong\u003e Efficiently converts AC input to DC output to power electromagnetic brakes with stable, steady current.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Build:\u003c\/strong\u003e Constructed for demanding environments where durability and operational consistency are essential.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Easy to integrate into existing motor control panels and enclosures without requiring significant modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Manufactured without high-concern chemical substances for safer handling and compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Suitable for use with a wide range of electromagnetic motor brakes in industrial drive systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 90.98.200-CE09\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Over-Excitation Motor Brake Rectifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis rectifier module is well-suited for a variety of industrial applications, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-phase AC motor braking systems\u003c\/li\u003e\n  \u003cli\u003eConveyor belt and material handling equipment\u003c\/li\u003e\n  \u003cli\u003eHoists, cranes, and lifting machinery\u003c\/li\u003e\n  \u003cli\u003eCNC machine tools and automated production lines\u003c\/li\u003e\n  \u003cli\u003ePackaging and textile machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Rectifier?\u003c\/h3\u003e\n\u003cp\u003eThe over-excitation principle used in this rectifier ensures that the brake coil is energized rapidly at startup with a boosted voltage, guaranteeing fast, firm braking engagement. The voltage then automatically reduces to a safe holding level, protecting the coil from overheating and extending operational lifespan. This makes it an excellent choice for engineers and maintenance professionals who need dependable, long-lasting brake control components.\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on electrical safety standards related to industrial motor control equipment, refer to \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Standards\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is an over-excitation motor brake rectifier and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: An over-excitation motor brake rectifier converts AC power to DC and initially supplies a higher-than-rated voltage to the electromagnetic brake coil to ensure fast, firm brake engagement. After the brake is engaged, the voltage automatically drops to a lower holding level to maintain the brake while preventing coil overheating. This two-stage process delivers faster braking response and longer component life compared to standard single-voltage rectifiers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the 90.98.200-CE09 rectifier compatible with my existing motor brake system?\u003c\/h4\u003e\n\u003cp\u003eA: The 90.98.200-CE09 is designed for use with standard electromagnetic motor brakes in industrial drive systems. We recommend verifying that your brake coil's rated voltage and current specifications are compatible with this rectifier's output before installation. If you are unsure, consult your motor brake manufacturer's documentation or contact a qualified electrician.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What industries or machines commonly use this type of motor brake rectifier?\u003c\/h4\u003e\n\u003cp\u003eA: Over-excitation motor brake rectifiers are widely used in industrial automation, conveyor systems, hoists and cranes, CNC machine tools, packaging machinery, textile equipment, and other applications where controlled, rapid motor stopping is required for safety or production efficiency.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is any special installation required for the 90.98.200-CE09?\u003c\/h4\u003e\n\u003cp\u003eA: Installation should be carried out by a qualified electrician or automation technician familiar with motor control systems. The rectifier should be mounted in a suitable control panel or enclosure and wired according to the system's electrical diagram. Always follow applicable local electrical codes and safety standards during installation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is an over-excitation motor brake rectifier and how does it work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An over-excitation motor brake rectifier converts AC power to DC and initially supplies a higher-than-rated voltage to the electromagnetic brake coil to ensure fast, firm brake engagement. After the brake is engaged, the voltage automatically drops to a lower holding level to maintain the brake while preventing coil overheating. This two-stage process delivers faster braking response and longer component life compared to standard single-voltage rectifiers.\"}}, {\"@type\": \"Question\", \"name\": \"Is the 90.98.200-CE09 rectifier compatible with my existing motor brake system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 90.98.200-CE09 is designed for use with standard electromagnetic motor brakes in industrial drive systems. We recommend verifying that your brake coil's rated voltage and current specifications are compatible with this rectifier's output before installation. 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Always follow applicable local electrical codes and safety standards during installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"90.98.200-CE09 Over-Excitation Motor Brake Rectifier\", \"item\": \"https:\/\/oasis-select.com\/products\/90-98-200-ce09-over-excitation-motor-brake-rectifier\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47744901185641,"sku":"\u003cnone\u003e","price":418.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Se8546942a11e4a25be50f5cc8c9384b4s.webp?v=1783028090","url":"https:\/\/oasis-select.com\/products\/90-98-200-ce09-over-excitation-motor-brake-rectifier","provider":"Oasis Select","version":"1.0","type":"link"}