{"product_id":"lenze-emb9352-e-9350-series-brake-module-25a-270-775-vdc-dynamic-braking-unit","title":"Lenze EMB9352-E 9350 Series Brake Module 25A 270–775 VDC Dynamic Braking Unit","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Lenze EMB9352-E is a regenerative brake module designed to safely dissipate braking energy generated by servo and frequency drive systems during deceleration. As part of the Lenze 9350 brake unit family, the EMB9352-E provides dependable dynamic braking performance for 9300 Series drives, helping protect drive components while maintaining stable operation in demanding industrial automation applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDrive Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEMB9352-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9350 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake Unit \/ Brake Chopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Drive Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLenze 9300 Servo Drives and Frequency Inverters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal DC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e270–775 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous Braking Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Drive Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 19–32 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Braking Resistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Thresholds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e375 \/ 725 \/ 765 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel \/ Cabinet mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC bus overvoltage protection, regenerative energy management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52 × 350 × 186 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eEMB9352-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe EMB9352-E is a standard-design brake unit from the Lenze 9350 Series, developed for use with Lenze 9300 servo inverters and frequency inverters operating on high-voltage DC bus systems. It functions as an external brake chopper by monitoring the DC link voltage and switching excess regenerative energy to an external braking resistor whenever the voltage exceeds the preset threshold. This process prevents DC bus overvoltage conditions during rapid deceleration or high-inertia load braking, improving both drive reliability and machine safety. Designed for cabinet installation, the module features robust industrial construction, integrated electronic protection, and compatibility with a wide range of Lenze motion control systems used in manufacturing, packaging, material handling, printing, and machine-building industries.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal brake chopper: Safely dissipates regenerative braking energy through an external resistor.\u003c\/li\u003e\n\u003cli\u003eLenze 9350 Series: Designed specifically for integration with Lenze 9300 drive systems.\u003c\/li\u003e\n\u003cli\u003eHigh operating voltage: Supports DC bus voltages from 270 to 775 VDC.\u003c\/li\u003e\n\u003cli\u003eRated current: Provides continuous operation at 25 A.\u003c\/li\u003e\n\u003cli\u003eHigh braking capacity: Supports continuous braking power up to 18 kW.\u003c\/li\u003e\n\u003cli\u003eWide switching thresholds: DC voltage switching at 375 V, 725 V, and 765 V depending on operating conditions.\u003c\/li\u003e\n\u003cli\u003eMinimum resistor value: Compatible with braking resistors of 18 Ω or greater.\u003c\/li\u003e\n\u003cli\u003eStandard industrial design: Compact enclosure for electrical cabinet installation.\u003c\/li\u003e\n\u003cli\u003eFast electronic switching: Quickly responds to regenerative energy during rapid deceleration.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protective circuitry: Helps prevent DC bus overvoltage and improves drive longevity.\u003c\/li\u003e\n\u003cli\u003eReliable thermal performance: Engineered for continuous industrial operation under demanding conditions.\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Lenze drives: Suitable for selected Lenze 9300 servo and frequency inverter applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EMB9352-E delivers the reliability and precision required for regenerative braking, energy dissipation, and safe operation of industrial servo and variable-speed drive systems.\u003c\/p\u003e","brand":"Lenze","offers":[{"title":"Default Title","offer_id":52173974339882,"sku":"EMB9352-E","price":835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_b1c11b4e-f21d-49e5-b313-9474ec663497.webp?v=1785948182","url":"https:\/\/iqelectro.com\/products\/lenze-emb9352-e-9350-series-brake-module-25a-270-775-vdc-dynamic-braking-unit","provider":"IQElectro","version":"1.0","type":"link"}