The Delta C2000 provides sensorless vector control (SVC) to perform a nearly close-loop control function which saves from purchasing an encoder and lowers maintenance cost. The suggested AC motor drive and the active front-end unit model for the bridge crane are: Safety protection and additional features such as large load inertia and 4-quadrant operation. With solid experience and advanced technology, Delta’s IABU offers efficient and reliable solutions and service - we are your most trustworthy partner.ĬOPYRIGHT © 2008 DELTA ELECTRONICS, INC. Different from traditional drives, an AC motor drive offers more thorough The bridge crane hoist, unlike the trolley and the runway girder, has lower requirements for precision control, and it benefits a lot from the AC motor drive. Hoist: To lift and lower the item (up/down). Delta’s AC motor drive and AFE2000 is an outstanding combination for bridge cranes.ģ. Moreover, if Delta’s AFE2000 series active front-end unit is employed, it saves the cost of purchasing a brake resistor and excessive energy is transformed into reusable energy through IGBT switch, which is fed back to the mains for other electronic devices. If we employ a Delta AC motor drive to drive the induction motor rather than using a traditional drive, the crane’s malfunction rate decreases substantially. A three-phase induction motor offers many benefits including simple structure, durability, low cost, and easy maintenance. Reliability, AFE2000 active front-end, power quality, power improvement, power factor, harmonics,įast braking, brake resistor, current control PWM converter, switch rectifier, energy-savingĪ bridge crane (also known as an overhead travelling crane) finds wide application in warehouses, factories, docks, open storage yards, and more. Industrial Automation BU, Delta Electronics, Inc.Īpplication: Delta C2000 Series AC Motor Drive and AFE2000 Active Front-End Unit for BridgeĬ2000 series AC motor drive, AFE2000 series active front-end unitĬrane, hoist, Delta AC motor drive, high-level field oriented control, built-in PLC, torque control,
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |