Owner manual
Publication 2364P-5.01 December 1999
Chapter 4
R3 and S3-Code Parallel Configurations
R3-Code Parallel Configuration The R3-code parallel configuration is a common DC bus front-end
unit consisting of an D-code NRU in parallel with an M-code RGU.
Figure 4.1
R3-Code Parallel Configuration–Information
S3-Code Parallel Configuration The S3-code parallel configuration is a common DC bus front-end
unit consisting of an E-code NRU in parallel with an M-code RGU.
Figure 4.2
S3-Code Parallel Configuration–Information
Note: Information for the D-code NRU and E-code NRU can be
found in publication 2364E-5.01. Information for the M-code
RGU can be found in publication 2364F-5.01.
380 1575
808
460
1575
978
575
1569
1218
Input Voltage
(V AC)
DC Bus Current
(A DC)
Rated DC Bus
kW
R3-code Parallel ConfigurationR3-code Ratings
M-code
RGU
D-code
NRU
380 2075
1064
460
2075
1289
575
2069
1606
Input Voltage
(V AC)
DC Bus Current
(A DC)
Rated DC Bus
kW
S3-code Parallel ConfigurationS3-code Ratings
M-code
RGU
E-code
NRU