Vertiv Liebert EXM TXC, Руководство пользователя

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Specifications
Vertiv | Liebert
®
EXM
™
TXC
™
User Manual | 21
Table 5 Liebert EXM TXC heat dissipation, both transformers, full load
Liebert EXM
TXC Rating,
kVA
Heat Dissipation
208:208 Transformer
BTU/Hr (kW)
Heat Dissipation
220:220 Transformer
BTU/Hr (kW)
Heat Dissipation
480:208 Transformer
BTU/Hr (kW)
Liebert EXM Heat
Dissipation
600:208 Transformer
BTU/Hr (kW)
10 3992 (1.152) 3616 (1.060) 3446 (1.010) 3500 (1.026)
15 5008 (1.468) 4640 (1.360) 4948 (1.450) 4906 (1.438)
20 5876 (1.722) 5186 (1.520) 5916 (1.734) 5972 (1.750)
30 9694 (2.842) 8816 (2.584) 8686 (2.546) 9792 (2.870)
40 11,352 (3.328) 10,332 (3.028) 10,010 (2.934) 9976 (2.924)
60 14,958 (4.384) 13,608 (3.988) 13,340 (3.910) 12,890 (3.798)
80 19,224 (5.634) 17,422 (5.106) 18,002 (5.276) 17,784 (5.212)
100 19,456 (5.702) 17,762 (5.206) 19,906 (5.834) 20,084 (5.886)
NOTE
The breakers and cables used must be in accordance with NEC ANSI/NFPA 70. A disconnect
breaker must be provided for Rectifier and Bypass inputs. Recommended cable sizes are suitable
for operation at a maximum temperature of 104°F (40°C).
Table 6 Recommended lug sizes (compression type) M10, 3/8" bolt
Cable Size
T&B Copper
Two Hole
T&B Aluminum
Two Hole
#6AWG
256-030695-
868
—
#4AWG
256-030695-
733
—
#2-3AWG 54811BE —
#1AWG 54857BE —
#1/0AWG 256-30695-593 —
#2/0AWG 54862BE 60238
#3/0AWG 54864BE 60244
#4/0AWG 54866BE 60250
250kcmil 54868BE 60256
300kcmil 54870BE 60262
350kcmil 54872BE 60267
400kcmil 54874BE 60269
500kcmil 54876BE 60273
600kcmil 54878BE 60275
700kcmil 54879BE 60277
750kcmil 54880BE 60278
Table 7 Busbar torque for power wiring
Bolt Shaft Size
Torque
Lb-in
(Nm)
3/8" (M10) 192 (22)
1/2" (M12) 428 (48)