Hello All,
I have been trying to determine the right size gauge for plugging wire into an industrial transformer (Brand: Hevi-duty, Company: Sola, ID: E100 I attached the datasheet below). The primary winding is 480V AC but I will only be using half of it (240V AC). The secondary winding produces 120VAC. According to the manual the larger of the voltages is considered primary while the the smaller is secondary. However, I need to convert 120VAC to 480VAC, so I figured I can use the secondary winding as a primary winding and the primary winding as a secondary winding. I'm not sure if this is okay or not. Also, I can find the Volt-Amps value for the inductor and since only one conductor is attached, the power factor must be about 90 degrees, so power is being transferred through the magnetic field of the coil and the resistance of the wire used to transfer the power is small, so the real power is small as well. Then, how would I calculate the current going through the wire assuming I know resistivity and the other factors I just mentioned? I'm planning on using a 12 gauge wire to connect a transformer from an outlet, transform it to 240V, connect it to a power module, which converts single phase to 3 phase system 230VAC and attach that to a motor. This brings me to another question. The label of the power module says "Motor: 0.75hp" but the motor I'm using is only about 1/5 of that (120W). I read through the manual for hours and could not find anything useful. I'm going to ask technical support, but if you know right away, I would appreciate your response. I have attached the manual of the power module as well. How do I figure out the amount of current that would flow into the wire from this previous information? Am I missing any information? Am I overthinking it?
Best,
Adanovinivici
I have been trying to determine the right size gauge for plugging wire into an industrial transformer (Brand: Hevi-duty, Company: Sola, ID: E100 I attached the datasheet below). The primary winding is 480V AC but I will only be using half of it (240V AC). The secondary winding produces 120VAC. According to the manual the larger of the voltages is considered primary while the the smaller is secondary. However, I need to convert 120VAC to 480VAC, so I figured I can use the secondary winding as a primary winding and the primary winding as a secondary winding. I'm not sure if this is okay or not. Also, I can find the Volt-Amps value for the inductor and since only one conductor is attached, the power factor must be about 90 degrees, so power is being transferred through the magnetic field of the coil and the resistance of the wire used to transfer the power is small, so the real power is small as well. Then, how would I calculate the current going through the wire assuming I know resistivity and the other factors I just mentioned? I'm planning on using a 12 gauge wire to connect a transformer from an outlet, transform it to 240V, connect it to a power module, which converts single phase to 3 phase system 230VAC and attach that to a motor. This brings me to another question. The label of the power module says "Motor: 0.75hp" but the motor I'm using is only about 1/5 of that (120W). I read through the manual for hours and could not find anything useful. I'm going to ask technical support, but if you know right away, I would appreciate your response. I have attached the manual of the power module as well. How do I figure out the amount of current that would flow into the wire from this previous information? Am I missing any information? Am I overthinking it?
Best,
Adanovinivici
Attachments
-
494.3 KB Views: 8
-
83.4 KB Views: 8
Last edited: