10
User Manual
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© 2020 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / ametekesp.com
4.2 Wiring Diagrams (Hardwired units only)
For North American applications, UPS models may be configured for
an
input voltage of 208 or 240 volts at 60 Hz. SSO tap must match
customers utility voltage. Output voltages for these models are available
at 120, 208 (using the 120 & 88 taps) and 240 volts at 60 Hz. See the
table below to connect to the terminal block in Figure 2-5D to achieve the
desired input and output voltage configurations.
NORTH AMERICAN CONNECTIONS
INPUT
OUTPUT
SSO
VOLTAGE
RATING
VOLTAGE
L1 - L2
FREQ
VOLTAGE
NEURTRAL
BOND
FREQ
TAP
JUMPER
208
208
60
-120 10.0
88
0
+120
SEE
60
208-(0)
240
240
60
-120
8.0
88
0
+120
DIAGRAM
40
240-(0)
NOTE:
The neutral to ground bond connection must be properly
connected for a 50 or 60 Hz configuration.
For international applications, UPS models may be configured for
an input voltage of 220, 230 or 240 volts at 50 Hz. SSO tap must always
be set to 240. Output voltage for these models matches the input voltage
at 50 Hz. See the table below to connect to the terminal block in Figure
2-5B to achieve the desired input and output voltage configurations.
INTERNATIONAL CONNECTIONS
INPUT
OUTPUT
VOLTAGE
RATING
VOLTAGE
L1 - L2
FREQ
VOLTAGE
NEURTRAL
BOND
FREQ
SSO TAP
JUMPER
--
--
--
--
--
--
--
220
220
50Hz
0
--
110
220
230
230
50Hz
0
--
115
230
SEE
DIAGRAM
--
--
50Hz
240-(0)
50Hz
240-(0)
240
240
50Hz
0
--
120
240
50Hz
240-(0)
