Emerson MPR15 Series Installation And User Manual page 39

Output current:
Note that when three phase 208 / 240 V AC lines are used to power more
than one shelf, it is preferable to distribute the shelves equally among the
phases.
Use a 20 A breaker or FRN type fuse for individual AC.
Use a 40 A breaker or FRN type fuse for two rectifiers, common AC.
Use a 60 A breaker or FRN type fuse for three rectifiers, common AC.
When using the MPR15 rectifier powered from 120 V AC, the power shelf
equipped with one, two, or three rectifiers has the following specifications:
Condition: Typical input current value for 54 V dc, full load
output.( ) = maximum input current at Output 54 V dc, current limit
minimum line
Input Voltage:
Frequency:
Range:
Input Current:
Use a 20 A breaker or FRN type fuse for individual AC.
Use a 40 A breaker or FRN type fuse for two rectifiers, common AC.
Use a 60 A breaker or FRN type fuse for three rectifiers, common AC.
Output Voltage:
Output current:
one rectifier
two rectifiers
three rectifiers
120 V AC
47-63 Hz
96-132 V AC
one rectifier
two rectifiers
three rectifiers
-46 V DC to -57 V DC
one rectifier
two rectifiers
three rectifiers
25A Switch Mode Rectifier NT5C06B / C Installation and User Manual
Operation 39
25 A
50 A
75 A
10.5 (16.5)
21.0 (33.0)
31.5 (49.5)
15 A
30 A
45 A