1 9
Minuteman Continuous Power Series UPS
Serial Comm. Port (Std.)
Dry Contacts (Std.)
REPO (Std.)
Modem Port (Option)
Start On Battery (Option)
Load
Distribution
3
AC Power Source
External DC Power
Source
Hot
Hot
Neutral
Ground
Line 1
Line 2
Neutral
Ground
Positive
Negative
Neutral
CB-1
CB-2
(30A)
UPS
(Field-Wired Models)
Line 1
Line 2
Neutral
Ground
NOTES:
All switchgear and connections outside of the UPS must be supplied by the
customer. The National Electrical Code requires that an overcurrent and a disconnect
device (provided by the customer) must be installed between the UPS and the AC input.
The National Electrical Code requires that a distribution system which contains an
overcurrent and a voltage disconnect device (provided by the customer) must be
installed between the UPS and the external DC source.
See Interface Ports later in this section for details about the User Interface
Connectors.
The National Electrical Code requires that an overcurrent and a disconnect device
(provided by the customer) must be installed between the UPS and the load.
Use for two-phase models only. Terminal is not connected on one-phase models.
2
1
2
3
4
4
AC INPUT
BATTERY INPUT
Ground
(+)
(–)
N
JL1
JL2
OL1
OL2
OL3(N)
J2
J3
JA
JB
JC
J3O
J4
IL1
IL2
IL3(N)
Optional
Recep.
Plates
5-15R Duplex
TB1
1
5
5
5
Figure 3-8. UPS Wiring Diagram
Содержание Continuous Power Series
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