Marathon Power vault series, Руководство пользователя

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Table 1
Additional Installation Information (for 6000VA ~ 20000VA Models)
1.
Ensure that all electrical connections have been correctly implemented for the installation site out.
2.
Refer to Table 2 for input and output breaker rating.
3.
Isolate and prevent the source from activating. Both input and output circuit breakers (located on
the rear of the unit) must be in the "OFF" position.
4.
Refer to figure 2 for single cable input connection and figure 3 for dual cable input connection. If
installing dual cables, the interconnection jumper (J) shown in figure 2 needs to be removed.
5.
If during installation, it cannot be determined that the neutral is grounded or identification
of the status of the neutral in the AC supply is unreliable, an additional two pole disconnect
device may be necessary in the for the installation.
6.
Should the optional Emergency Power Off (EPO) circuit on the rear on the unit be used, the
output of the UPS will shut down immediately
.
Note: Local safety requirements may require a separate external Emergency Power Off that
opens output circuit breakers. Refer to local wiring regulations.
Table 2
Wire size 6-8 AWG
Wire Stripping length 8 mm
Minimum temperature 60
℃
Wire conductor material Copper only
Screw Torque 18 lb.-in
VGD 4K-12K, Tower UPS:
UPS Model Input Breaker Rating Output Breaker Rating Battery Breaker Rating
4KVA 1P, 277Vac, 20A 1P,125/250VAC,16A 1P,125/250VAC,10A NA
5KVA (bat*10) 1P, 250Vac, 30A 1P,125/250VAC,16A 1P,125/250VAC,10A NA
5KVA (bat*20) 2P, 250Vac, 30A 2P, 250Vac, 30A NA
6KVA 2P, 250Vac, 30A 2P, 250Vac, 30A NA
8KVA 2P, 250Vac, 63A NA 2P, 250Vac, 63A
10KVA 2P, 250Vac, 63A NA 2P, 250Vac, 63A
12KVA 2P, 250Vac, 63A NA 2P, 250Vac, 63A
VRM 4K-12K, Rack Mount UPS:
UPS Model Input Breaker Rating Output Breaker Rating Battery Breaker Rating
4KVA 1P, 277Vac, 20A NA NA
5KVA (bat*10) 1P, 250Vac, 30A NA NA
5KVA (bat*20) 2P, 250Vac, 30A 2P, 250Vac, 30A NA
6KVA 2P, 250Vac, 30A 2P, 250Vac, 30A NA
8KVA 1P, 250Vac, 65A 1P, 250Vac, 65A NA
10KVA 1P, 250Vac, 65A 1P, 250Vac, 65A NA
12KVA 1P, 250Vac, 65A 1P, 250Vac, 65A NA
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