Emerson 30-130KVA Power Supply User Manual


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Site Planning Data, Liebert Npower: 30-130kVA, 60 Hz, 208 or 480VAC
UPS
Rating Voltage
Standard AC Input AC Input w/Filter Opt. Battery AC Output Mechanical Data
Current (A)
Rec.
OCPD
Current (A)
Rec.
OCPD
Nom.
VDC
Battery
kW
Max.
Discharge
Current
Dimensions
WxDxH, in. (mm)
Weight
lb. (kg)
Floor Loading
lb./ft
2
(kg/m
2
)
Heat Dis.
BTU/h (kWH)
Cooling Air
CFM (m
3
/h)
kVA kW Input Output Nom. Max. Nom. Max. Nom OCPD
30 24 208 208 92 114 150 80 99 125 480 26 66A 83 125
31.7x32.5x71
(805x825x1800)
2100 (953) 294 (1435) 8,500 (
2.5)
720
(1223)30 24 480 208 38 48 60 33 41 50 480 26 66A 83 125
1850 (839)
259 (1265) 7,500 (2.2)
30 24 480 480 38 48 60 33 41 50 480 26 66A 36 50 259 (1265) 7,500 (2.2)
40 32 208 208 122 153 200 106 133 175 480 34 88A 111 150
31.7x32.5x71
(805x825x1800)
2200 (998) 307 (1499) 11,000 (
(3.2)
720 (1223)40 32 480 208 51 64 80 44 55 70 480 34 88A 111 150
1900 (862)
266 (1299) 10,000 (2.9)
40 32 480 480 51 64 80 44 55 70 480 34 88A 48 60 266 (1299) 10,000 (2.9)
50 40 208 208 153 191 250 133 166 200 480 43 109A 139 175
31.7x32.5x71
(805x825x1800)
2200 (998) 307 (1499) 14,000
(4.1)
720 (1223)50 40 480 208 64 80 100 55 69 100 480 43 109A 139 175
1900 (862)
266 (1299) 12,000 (3.5)
50 40 480 480 64 80 100 55 69 100 480 43 109A 60 80 266 (1299) 12,000 (3.5)
65 52 208 208 193 242 300 171 213 300 480 55 141A 180 225
39.4x32.5x71
(1001x825x1800)
2500 (1134) 281 (1372) 18,000
(5.3)
960 (1631)65 52 480 208 80 99 125 70 88 125 480 55 141A 180 225
2150 (975)
242 (1182) 15,000 (4.4)
65 52 480 480 80 99 125 70 88 125 480 55 141A 78 10 242 (1182) 15,000 (4.4)
80 64 208 208 238 298 400 210 262 350 480 68 174A 222 300
39.4x32.5x71
(1001x825x1800)
2500 (1134) 281 (1372) 22,000
(6.4)
960 (1631)80 64 480 208 98 122 150 87 108 150 480 68 174A 222 300
2150 (975)
242 (1182) 18,000 (5.3)
80 64 480 480 98 122 150 87 108 150 480 68 174A 96 125 242 (1182) 18,000 (5.3)
100 80 208 208 296 370 450 261 326 400 480 85 218A 278 350
49.2x32.5x71
(1250x825x1800)
3350 (1520) 302 (1474) 26,000 (7.6))
1440
(2447100 80 480 208 122 152 200 108 135 175 480 85 218A 278 350
2800 (1270)
252 (1230) 21,000 (6.1)
100 80 480 480 122 152 200 108 135 175 480 85 218A 120 150 252 (1230) 21,000 (6.1)
130 104 208 208 385 481 600 336 420 500 480 111 283A 361 450
49.2x32.5x71
(1250x825x1800)
3350 (1520) 302 (1474) 33,000
(9.7)
1440 (2447)130 104 480 208 158 198 250 140 175 225 480 111 283A 361 450
2800 (1270)
252 (1230) 27,000 (7.9)
130 104 480 480 158 198 250 140 175 225 480 111 283A 156 200 252 (1230) 27,000 (7.9)
See Notes for Table (below): 1 2,3,8,12 6,14 1 2,3,8,12 6 4 — 1,3,5,8,12 1,3,8,12 6 13 13, 14 — — —
Notes for Table
1. Nominal (Nom) current is based on full rated output load.
2. Maximum (Max) current (125% of nominal) is short duration for battery recharge
conditions.
3. UPS input and bypass cables must be run in separate conduit from output cables.
4. Nominal battery voltage is shown at 2.0 volts/cell per NEC 480-2.
5. Power cables from UPS DC link to batteries should be sized for a total maximum 2.0V line
drop (measured at the UPS) at maximum discharge current.
6. OCPD=Overcurrent Protection Device. Recommended AC input and AC output overcurrent
protection represents 125% of nominal full load current (continuous) per NEC 215.
7. Minimum-sized grounding conductors to be per NEC 250-122. Parity-sized ground
conductors are recommended. Neutral conductors to be sized for full capacity per
NEC 310-15(b)(4). References are per NEC 1999.
8. Wiring requirements:
AC Input and Output: 3-phase, 3- or-4-wire plus ground, depending on UPS configuration.
See Installation Manual and submittal drawings for specific instructions.
DC Input: 2-wire (positive and negative), plus ground.
9. All wiring is to be in accordance with national and local electrical codes.
10. Minimum access clearance is 3 ft. (0.9m) front and 1 ft. (0.3m) above UPS.
11. Top or bottom cable entry through removable access plates. Punch plate to suit conduit
size, then replace.
12. Control wiring and power wiring must be run in separate conduit.
13. Weights and dimensions shown do not include battery cabinet, Slim-Line distribution
cabinet or other options.
14. Add 560 lb. (254kg) for 100-130kVA unit with dual input and isolated 208VAC output.
15. Backup emergency generator must be properly sized and equipped with an isochronous
governor (generator frequency regulation) and a UPS-compatible voltage regulator.
16. An on-site automatic transfer switch should be equipped with auxiliary contacts for UPS
“on generator” current limit. Refer to Liebert publication 91K-PLT-48-02.
17. An external isolated maintenance bypass circuit might cause utility AC input to be out of
phase with the UPS AC output.
© 2004 Liebert Corporation
All rights reserved throughout the world. Specifications subject to change without notice.
® Liebert and the Liebert logo are registered trademarks of Liebert Corporation. All names
referred to are trademarks or registered trademarks of their respective owners.
SL-24531 (11/04) Rev. 4
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
Telephone: 1-800-877-9222
Facsimile: 1-614-841-6022
www.liebert.com
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