But ive worked with and wired numerous logic interfaces over the years so ive got a pretty good understanding of how they work. Inverter 400 volt 3 phase 5 ct 75 vt hp 92 ct 111 vt amps input voltage.
Variable Frequency Drives Wiring Diagram H1 Wiring Diagram
Hitachi wj200 inverter wiring diagram. Logic pcb and if pcb are excluded 1 dual rating wj200 can be used for both heavy and normal duty. Inverters can be installed with no space between them to save space in the panel ease of wiring. Varnish coating of internal pc board is standard. One administrator inverter is necessary in the network and the other inverters act as master or slave. Hitachi offers a large sales service and support network for its ac variable speed drives. Looking at the hitachi manual you linked to i saw on pages 22 and 36 that circuitry simply makes or opens connections between terminal cm2 and terminals 11 and 12.
Page 23 wiring and accessories power supply motor output wiring fuse input inverter ul rated voltage model power lines signal lines class j 600v wj200 001sf wj200 002sf awg16 13mm c only 1 phase 055 wj200 004sf 200v 075 wj200 007sf awg12 33mm c only wj200 015sf awg10 53mm. One network expansion card can be installed inside the inverter. Wj200 series inverter quick reference guide single phase input 200v class three phase input 200v class three phase input 400v class may 2010 hitachi industrial equipment systems co ltd. The circuit diagram below shows the inverter wiring for performing the megger test. 400 volt 3 phase 5 ct 75 vt hp hitachi wj200 series wj200 040hf free shipping on the wj200 series inverters ground service using our choice of carrier within the contiguous united states only model no. Part description cooling fan case capacitor life curve the dc bus inside the inverter uses a large capacitor as shown in the diagram below.
Visit to learn the technical features of wj200 series ac variable speed drives and inverters. Nt3251x refer to the user manual for detail. Spare parts spare parts we recommend that you stock spare parts to reduce down time including these parts. With the broad lineup of industrial ac variable speed drives inverters hitachi aims at providing an economical solution for industrys most challenging applications. I havent used a hitachi vfd mines a teco. Wj200 supports peer to peer communication between multiple inverters.
Hitachi inverters are a result of a high degree of commonality between each model and the user friendly configuration software making them easy to install program and maintain. Fieldbus communication plc wl200wj200 series direct communication hmi wl200wj200 series hitachi drive wl200 series is flexible user friendly side by side installation. Hitachi wj200 series industrial ac variable speed drives come with an integrated auto tuning function for easy sensorless vector control. Additionally we offer vast amount of information in the form of downloadable documents such as sales brochures user manuals instruction manuals service manuals application notes and engineer notes.
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