0
480V.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Wiring diagram to convert a 3 phase 480 volt generator to 277 volt?
You should not need a wiring diagram. If the generator has a star point (wye) connection then the phase voltage to ground (star point) is 277 volts. 480/1.73 = 277.
What percent of 480 is 150?
% rate = 150/480 * 100% = 31.25%
What is the GCF of 150 and 480?
The GCF is 30.
What is the LCM of 150 and 480?
The Least Common Multiple (LCM) for 150 480 is 2,400.
Is 480 rms or peak voltage?
When people talk about 480V systems, they mean 480 is the RMS voltage.
What is the least common multiple of 150 and 480?
The Least Common Multiple of 150 and 480 is 2,400.
What is the greatest common divisor of 150 and 480?
The Greatest Common Divisor of 150, 480 is 30.
Will a 60kw generator that puts out 477v 3-phase power run a machine that requires 230460v 3-phase?
Crank the generator excitation up to 480 or down to 460. For calculations I used 480 volts. A 60kW generator at 480 volts will put out, kW x 1000/1.73 x E x (pf(.9)) = 80 amps. It looks like the machine that is to be run off the generator is a dual voltage machine. Not knowing the HP of the machine wire it to the 460 volt connection. The inrush current might be a problem if the HP is high.
What size generator would it take to run a 400 hp 480 volt motor?
Well, if 80kW is your PEAK value, then you need an 80kw generator. If 80kW is your nominal current, you need to figure out what your peak current is. This will depend on the type of load. Is mostly motor loads? If so, your peak current may be significantly more than nominal, depending on the starting sequences of the motors. Clear as mud?
What is the greatest common factor of 150 and 480?
30
How many output amps is a 75 KVA generator?
It depends upon the Generator system voltage. For 3 Phase, 600 Volt system, it will be 73 Amps For 3 Phase, 480 Volt system, it will be 90 Amps For 3 Phase, 208 Volt system, it will be 208 Amps
Can you connect a 277V ballast to 208V line service?
No. A 277 volt ballast needs the correct voltage to operate. The 277 voltage is derived from the star point voltage of a 480 volt three phase system (277/480). The 208 voltage is a three phase line voltage whose star-point voltage is 120 volts (120/208).
