Emerson 200I/48-NT5C05C - Manual (Page 13)

13
Emerson Energy Systems Rectifier 200I/48

NT5C05C Installation and User Manual
2. Specifications
2.1. Mechanical and electrical specifications
Table 1 - Mechanical specifications of the rectifier
Height : 10.0 inches ( 25.4 cm )
Depth : 22.0 inches ( 55.9 cm )
Width : 20.5 inches ( 52.1 cm )
Weight : 92.6 lbs ( 42 kg )
Table 2 - Electrical specifications of the rectifier
Input voltage : Nominal : 380 / 415 V ac
Range : 330 ±5 V ac to 475 ±5 V ac
Frequency : 47 to 63 Hz
Note: After an out of range line condition shutdown,
the rectifiers will restart automatically at a line
voltage within 350 ±5 V ac to 460 ±5 V ac.
Input current : Nominal: 18 A RMS ( at 415 V ac )
Worst case: 24 A RMS
Input protection : 25 A ac breaker, 3 Ø
Output floating
voltage :
−
46 V dc to —58 V dc
Equalizing voltage : 0 to
−
4 V dc above the floating voltage
High voltage
shutdown :
−
52 V to
−
60 V dc
Output current : 200 A ( 330 to 475 V ac input )
Output protection : 200 – 250 A dc circuit breaker
Current limit : 50% to 105% of the rated output current