🎈 Can You Run A 380V Motor On 480V

Gabon (Gabonese Republic) 220 V. 380 V. 50 Hz. 4. C. Information and chart on voltages and frequencies (hertz) listed by country. Includes Single-phase, Three-phase, Hz, # of wires, plug types and info on generator frequency conversion. So you can run VFD from 480 and supply 380. 50 Hz. If you wanted simple, it might be possible to change the motor pulley to 5/6 the present size, and run direct from 480 60Hz. The motor will be OK with that, it's just changing the rpm back to the 50Hz rate. 3 hp (2.2 kW) VFD, Three Phase 220V, 380V, 480V. $280.48. SKU: GK3000-4T0022G. Low cost 3 hp (2.2 kW) VFD, three phase 220V, 380V, 480V variable frequency drive, IP20 enclosure, RS485 enabled, V/F & vector control, brand new direct sale by manufacturer. Quick View. Add to cart. With a very simple logic for a motor load - more is voltage more is the current. More is frequency less is the current. Perhaps you don't need to change any thing if the machine is made of motors and transformers, (no heaters and bulbs etc), and this machine would work fine on 480V 60Hz,in case it has bulbs and heaters etc you can separate out them and heaters run with separate line coming In this video, I try to explain to you what you have to do to run such motor from a single phase. The challenge. Many commercial & industrial installations receive primary power at 347V (in Canada) or 480V (US), which often exceeds the rated input voltage for most lighting products. It is hazardous to operate a device beyond its rated voltage & is not acceptable by the local electrical authority. Note: Electrical supply in both Canada and If you can connect the 380v motor for delta it will run fine on 208. It's a little low so don't overload the motor. You will have slightly better luck running the motor on 208 connected delta than you will running it at 340 volts from a 480v vfd fed from single phase 347. This is exactly what will happen in this case. It will run with following problems for a 50Hz motor running on 60Hz: The core loss will increase and cause over heating of core. As the core loss will increase, the Power Factor of motor will reduce. The motor speed will be higher, so shaft load will increase. Motor will be overloaded at rated load. fxKKT2.

can you run a 380v motor on 480v