sparks27
Member
- Location
- Portland, Oregon
So I am trying to figure the optional calculation for a service feeding a laundryroom in a
apartment complex. this service has no other loads.
trying to figure how much load can be added to this existing service, We will be adding a subpanel later
for some Electric Vehicle charging.
I used the nameplate ratings on the equipment : Art. 220.82 (b)
service is 200a 120/240 1ph.
1.water heater 80 gal x 1 5616 watts 5616
2. washer machine x 6 7.0a ea. x 120v 5040
3 dryers x 6 5900 watts ea. 35400
4.carport lts. total 5880 watts 5880
5.room lts. 500 watts 500
6. gen recpts. x2 1500 watts ea. 3000
total 55,436 VA
first 10,000va @ 100% 10,000
remainder of 45,436 @ 40@ 18,174.40
total 28,174.40 VA / 240V
117.39 Amps
Am I on the right track here? Thanks, sparks
apartment complex. this service has no other loads.
trying to figure how much load can be added to this existing service, We will be adding a subpanel later
for some Electric Vehicle charging.
I used the nameplate ratings on the equipment : Art. 220.82 (b)
service is 200a 120/240 1ph.
1.water heater 80 gal x 1 5616 watts 5616
2. washer machine x 6 7.0a ea. x 120v 5040
3 dryers x 6 5900 watts ea. 35400
4.carport lts. total 5880 watts 5880
5.room lts. 500 watts 500
6. gen recpts. x2 1500 watts ea. 3000
total 55,436 VA
first 10,000va @ 100% 10,000
remainder of 45,436 @ 40@ 18,174.40
total 28,174.40 VA / 240V
117.39 Amps
Am I on the right track here? Thanks, sparks