{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3A7714","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3A7714","canonicalUrl":"https://aoctrl.com/schneider/VW3A7714","factsUrl":"https://aoctrl.com/api/mcp/products/VW3A7714","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar series braking resistor, VW3A7714, 1.4 Ohm, 20.9 kW at 50 °C, IP23, thermal protection via overload relay.","salesMarkdown":"The VW3A7714 is a braking resistor in the Altivar range, sized to dissipate 20.9 kW average power at 50 °C with a resistance of 1.4 Ohm. That power rating tells you how much regenerative energy it can sink continuously during deceleration — match it to the duty cycle of your drive and load. The 1.4 Ohm value sets the peak braking torque curve; a lower resistance pulls more current and brakes harder, but the drive's chopper transistor must handle that peak. Thermal protection is handled externally via a thermal overload relay (not integrated), so you'll need to wire that relay into the drive's safety chain to prevent resistor meltdown on a stalled decel. Dimensions are 990 mm wide, 440 mm high, 540 mm deep — a substantial box that needs floor or heavy wall mounting, not a DIN rail. The M10 bar wire connection is sized for drive-level current; plan for lugs on 10 mm studs. Storage temperature range is -25 to 70 °C; operating range is 0 to 50 °C, so if your enclosure gets above 50 °C you'll need to derate or add ventilation. Listed as active in production.","metaTitle":"Schneider Altivar VW3A7714 Braking Resistor, 1.4 Ohm, 20.9 k","metaDescription":"Altivar VW3A7714 braking resistor, 1.4 Ohm, 20.9 kW at 50 °C, IP23. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Control Accessories"],"specifications":{"Depth":"540 mm","Width":"990 mm","title":"VW3A7714","Height":"440 mm","Ohmic value":"1.4 Ohm","description":"braking resistor, Altivar, IP23, 1.4Ohm, 20.9kW","Protection type":"Thermal protection via thermal overload relay","lifecycle_stage":"mature","Range of product":"Altivar","Electrical connection":"M10 bar wire for drive","Average power available":"20.9 kW at 50 °C","IP degree of protection":"IP23","Ambient air temperature for storage":"-25...70 °C","Ambient air temperature for operation":"0...50 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://www.se.com/ie/en/product/download-pdf/VW3A7714?filename=Schneider+Electric_Altivar-71_VW3A7714.pdf', 'path_name': '005defbeee7582f9dacc0b5530fea85f.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/005defbeee7582f9dacc0b5530fea85f.pdf', 'status': 1}","sourceUrl":"https://www.se.com/ie/en/product/VW3A7714/braking-resistor-altivar-ip23-1-4ohm-20-9kw/"},"ai":{"faq":[{"question":"What are the key ratings for VW3A7714?","answer":"Resistance is 1.4 Ohm, average power is 20.9 kW at 50 °C, and protection is IP23. Dimensions are 990 x 440 x 540 mm (W x H x D). Connection is via M10 bar wire."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3A7714","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/VW3A7714 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}