{"product_id":"yaskawa-inverter-drive-z1b1b021pm-480v-z1000-bypass","title":"Yaskawa Inverter Drive Z1B1B021PM 480V Z1000 Bypass","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"656\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/yaskawa?_pos=1\u0026amp;_psq=YAS\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eYaskawa\u003c\/a\u003e Electric Z1B1B021PM Z1000 bypass inverter \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003edrive\u003c\/a\u003e is a heavy-duty HVAC variable frequency drive designed for precise motor speed control, bypass operation, and energy-efficient performance in commercial and \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eindustrial automation systems\u003c\/a\u003e. It is commonly installed in pumps, fans, air handling units, cooling towers, compressors, and industrial ventilation systems operating on 480V 3-phase power. Maintenance teams and system integrators use this drive for repair, retrofit, and replacement of Yaskawa Z1000 bypass VFD systems in building automation and industrial motor control applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"658\" data-end=\"675\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"676\" data-end=\"1210\"\u003eThe Z1B1B021PM drive is widely used in HVAC systems, industrial ventilation equipment, chilled water systems, pumping stations, and automated motor control applications. It functions as a bypass-enabled AC inverter drive that provides adjustable motor speed control while maintaining operational continuity through intelligent bypass circuitry during maintenance or fault conditions. The Yaskawa Z1000 series is engineered specifically for building automation and energy-saving HVAC applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1212\" data-end=\"1241\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1242\" data-end=\"2450\"\u003e• Manufacturer: Yaskawa Electric\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e• Model \/ Part Number: Z1B1B021PM\u003cbr data-start=\"1310\" data-end=\"1313\"\u003e• Product Series: Z1000 Bypass\u003cbr data-start=\"1343\" data-end=\"1346\"\u003e• Product Type: \u003ca href=\"https:\/\/plgautomation.com\/collections\/variable-frequency-drives-vfds?_pos=1\u0026amp;_psq=VARIA\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVariable Frequency Drive (VFD)\u003c\/a\u003e \/ AC Inverter Drive\u003cbr data-start=\"1412\" data-end=\"1415\"\u003e• Horsepower Rating: 15 HP\u003cbr data-start=\"1441\" data-end=\"1444\"\u003e• Input Voltage: 480 VAC\u003cbr data-start=\"1468\" data-end=\"1471\" data-is-only-node=\"\"\u003e• Input Phase: 3-Phase\u003cbr data-start=\"1493\" data-end=\"1496\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1524\" data-end=\"1527\"\u003e• Rated Current: 21A–21.2A \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1591\" data-end=\"1594\"\u003e• Enclosure Type: NEMA 1 \/ IP20 \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1663\" data-end=\"1666\"\u003e• Control Type: V\/Hz and Open Loop Vector Control \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1753\" data-end=\"1756\"\u003e• Output Frequency Range: 0.01–240 Hz \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1831\" data-end=\"1834\"\u003e• Bypass Type: Intelligent 2-Contactor Bypass \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e• Function: Variable speed motor control with bypass capability\u003cbr data-start=\"1983\" data-end=\"1986\"\u003e• Application: HVAC systems, pumps, fans, cooling towers, and industrial motor control\u003cbr data-start=\"2072\" data-end=\"2075\"\u003e• Communications: Embedded BACnet, Modbus\/MEMOBUS, Metasys, and APOGEE FLN support \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"2195\" data-end=\"2198\"\u003e• Installation: Wall\/panel-mounted industrial drive\u003cbr data-start=\"2249\" data-end=\"2252\"\u003e• Construction: Industrial-grade enclosed VFD assembly\u003cbr data-start=\"2306\" data-end=\"2309\"\u003e• Status: Legacy\/discontinued industrial drive system available through surplus and replacement markets \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2452\" data-end=\"2476\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2477\" data-end=\"2579\"\u003e• Yaskawa Electric GA800 Drive\u003cbr data-start=\"2507\" data-end=\"2510\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/yaskawa-cimr-zu4a0021faa?_pos=1\u0026amp;_psq=CIMR-ZU4A0021FAA\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eYaskawa Electric CIMR-ZU4A0021FAA\u003c\/a\u003e\u003cbr data-start=\"2545\" data-end=\"2548\"\u003e• Yaskawa Electric Z1B1B018PMG\u003c\/p\u003e","brand":"Yaskawa","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734056075566,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6da1ae3a-96a2-4264-a4b7-2d72561a285d.jpg?v=1770604712","url":"https:\/\/plgautomation.com\/products\/yaskawa-inverter-drive-z1b1b021pm-480v-z1000-bypass","provider":"PLG Automation ","version":"1.0","type":"link"}