Emerson 30-130 kVA Power Supply User Manual


 
85
Appendix A: Site Planning Data 480 or 208 VAC Input
Notes For Table:
1. Nominal rectifier AC input current (considered continuous) is based on full rated output load. Maximum current includes nominal input current and maximum battery recharge current (considered
noncontinuous). Continuous and noncontinuous current limit are defined in NEC 100. Maximum input current is controlled by current limit setting which is adjustable. Values shown are for maxi-
mum setting of 125%. Standard factory setting is 115%.
2. Nominal AC output current (considered continuous) is based on full rated output load.
3. OCPD=Overcurrent Protection Device.
4. Feeder protection (by others in external equipment) for rectifier AC input and bypass AC input is recommended to be provided by separate overcurrent protection devices.
5. UPS output load cables must be run in separate conduit from input cables.
6. Power cable from module DC bus to battery should be sized for a total maximum 2.0 volt line drop (measured at the module) at maximum discharge current.
7. Grounding conductors to be sized per NEC 250-122. Neutral conductors to be sized for full capacity for systems with 4-wire loads, 310-15 (b) (4), per NEC, and half capacity for systems with 3-
wire loads.
8. Rectifier AC Input: 3-phase, 3-wire, plus ground. AC Output to Load: 3-phase, 3 or 4-wire, plus ground. Bypass AC Input: 3-phase, 3 or 4-wire, plus ground. Module DC Input from Battery: 2-wire,
(positive and negative).
9. All wiring is to be in accordance with National and Local Electrical Codes.
10. Minimum access clearance is 3 feet front and 1 foot above UPS.
11. Top or bottom cable entry through removable access plates. Cut plate to suit conduit size. Conduit or wireway must not obstruct removal of top panels.
12. Control wiring and power cables must be run in separate conduits. Control wiring must be stranded tinned conductors.
13. 10% maximum input harmonic current and 0.92-0.95 lagging input power factor at full load with optional input filter.
30% maximum input harmonic current and 0.85 lagging input power factor at full load without optional input filter.
14. Dimensions and weights shown do not include Battery Cabinet, Slim-Line Distribution Cabinet or other options.
UPS
Rating
AC Voltage
Standard AC Input
without Filter
AC Input with Filter
Option
AC Output
Current
Max. Max. Heat Approx.
Concen-
trated
kVA kW Input Output Nom Max
Recom-
mended
OPCD
Nom Max
Recom-
mended
OCPD
Nom
Rec.
OPCD
Battery
KW
Battery
Disch.
(Amps)
Dissipation
BTU/hr
Full Load
Dimensions
WxDxH
(Inches)
Unpacked
Weight
(Pounds)
Floor
Loading
(Lb/SqFt)
Cooling
Air
(CFM)
30 24 208 208 92 114 150 80 99 125 83 125 26 66 8,500 32x32.5x71 2,200 307 720
30 24 480 208 38 48 70 33 41 50 83 125 26 66 7,500 32x32.5x71 2,100 294 720
30 24 480 480 38 48 70 33 41 50 36 50 26 66 7,500 32x32.5x71 1,900 265 720
40 32 208 208 122 153 200 106 133 175 111 150 34 88 11,000 32x32.5x71 2,200 307 720
40 32 480 208 51 64 90 44 55 70 111 150 34 88 10,000 32x32.5x71 2,100 294 720
40 32 480 480 51 64 90 44 55 70 48 60 34 88 10,000 32x32.5x71 1,900 265 720
50 40 208 208 153 191 250 133 166 200 139 175 43 109 14,000 32x32.5x71 2,200 307 720
50 40 480 208 64 80 100 55 69 100 139 175 43 109 12,000 32x32.5x71 2,100 294 720
50 40 480 480 64 80 100 55 69 100 60 80 43 109 12,000 32x32.5x71 1,900 265 720
65 52 208 208 193 242 350 171 213 300 180 225 55 141 18,000 39x32.5x71 2,700 304 960
65 52 480 208 80 99 150 70 88 125 180 225 55 141 15,000 39x32.5x71 2,500 284 960
65 52 480 480 80 99 150 70 88 125 78 100 55 141 15,000 39x32.5x71 2,300 262 960
80 64 208 208 238 298 400 210 262 350 222 300 68 174 22,000 39x32.5x71 2,700 304 960
80 64 480 208 98 122 175 87 108 150 222 300 68 174 18,000 39x32.5x71 2,500 284 960
80 64 480 480 98 122 175 87 108 150 96 125 68 174 18,000 39x32.5x71 2,300 262 960
100 80 208 208 296 370 500 261 326 400 278 350 85 218 26,000 49x32.5x71 3,800 342 1440
100 80 480 208 122 152 225 108 135 175 278 350 85 218 21,000 49x32.5x71 3,600 324 1440
100 80 480 480 122 152 225 108 135 175 120 150 85 218 21,000 49x32.5x71 3,400 305 1440
130 104 208 208 385 481 700 339 420 500 361 450 111 283 33,000 49x32.5x71 3,800 342 1440
130 104 480 208 158 198 300 140 175 225 361 450 111 283 27,000 49x32.5x71 3,600 324 1440
130 104 480 480 158 198 300 140 175 225 156 200 111 283 27,000 49x32.5x71 3,400 305 1440
Notes: 1,3,4,5,7,8, 9,11,12, 13 2,3,5,7,8,9,11,12 6,8,9,11,12 14 14