{"product_id":"danfoss-195n2194-vlt2922pt4b20-frequency-converter","title":"Danfoss 195N2194 Convertisseur de fréquence VLT2922PT4B20","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDanfoss 195N2194 (VLT2922PT4B20)\u003c\/strong\u003e is a robust, legacy-series frequency converter designed to provide precise motor speed regulation in demanding industrial environments. This drive is optimized for applications requiring reliable torque control and energy efficiency, such as conveyor systems, mixers, and industrial pumps. By managing motor frequency and voltage, the \u003cstrong\u003e195N2194\u003c\/strong\u003e minimizes mechanical wear and reduces energy consumption, effectively extending the operational lifespan of motor-driven equipment and preventing premature component failure in high-duty cycle processes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e195N2194\u003c\/strong\u003e belongs to the proven Danfoss VLT 2900 series, a platform widely recognized for its compact design and straightforward integration into existing automation architectures.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Architecture:\u003c\/strong\u003e The unit is housed in a compact chassis designed for dense cabinet mounting, making it an ideal candidate for retrofitting or upgrading control panels where space is at a premium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Control:\u003c\/strong\u003e The VLT 2922 utilizes advanced vector control algorithms to ensure high performance across varying load conditions. It provides seamless acceleration and deceleration ramps, protecting the mechanical integrity of the driven load during rapid speed changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e This converter is engineered to integrate into standardized 380 - 480 VAC industrial power grids, featuring comprehensive protection circuits that guard against phase loss, ground faults, and thermal overloading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVLT2922PT4B20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDanfoss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct No.\u003c\/td\u003e\n\u003ctd\u003e195N2194\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eDenmark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e2.2 kW (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Supply\u003c\/td\u003e\n\u003ctd\u003e3-Phase 380 - 480 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 45 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this drive considered a direct replacement for older VLT 2800 series units?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VLT 2900 series shares significant physical and functional commonalities with the 2800 series, but exact compatibility depends on the specific parameter settings and I\/O requirements. Consult the migration manual for your specific application before performing a swap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat precautions should be taken when installing this unit in a high-vibration environment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the drive is designed for industrial durability, it is recommended to use vibration-dampening mounts if the unit is installed on heavy reciprocating machinery. Ensure all power and control connections are periodically inspected and tightened to prevent contact loosening due to continuous vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this model include an internal brake chopper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"B\" designation in the model suffix typically indicates the inclusion of an integrated brake chopper, allowing for the connection of an external braking resistor to dissipate energy during rapid deceleration.\u003c\/p\u003e\n\u003ch3\u003eEngineering Guidelines and Best Practices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e The VLT 2922 requires adequate airflow for internal component cooling. Install the drive in a vertical orientation with at least 100 mm of clearance above and below the unit. Do not place heat-generating components directly beneath the drive's air intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Requirements:\u003c\/strong\u003e To comply with electromagnetic compatibility (EMC) standards, utilize shielded motor cables. The cable shield must be terminated at both the drive housing and the motor junction box using 360-degree clamps to ensure a low-impedance path for high-frequency noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and Maintenance:\u003c\/strong\u003e Always disconnect the main power supply and verify the absence of voltage before accessing terminal strips. Wait for the DC-link capacitor bank to discharge—indicated by the status LEDs turning off—to ensure safe handling during maintenance or cable termination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":53102408827243,"sku":"195N2194","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/195n2194-ad1pgwn530c.png?v=1776137085","url":"https:\/\/www.plcprotech.com\/fr\/products\/danfoss-195n2194-vlt2922pt4b20-frequency-converter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}