MULTIQUIP DCA Series - Exciter Field Current and Voltage Table

GENERATOR SERVICE AND TROUBLESHOOTING MANUAL — REV. #0 (08/29/23) — PAGE 75
Table 7. Exciter Field Current And Voltage Values
Generator ID
Exciter (Ex)
Field Current (A)
Exciter (Ex)
Field Voltage (A)
Induction Voltage (V) By
Separate Excitation (12V)
Generator Model
Gen-Set Model
#
Column A
No Load
Column B
Rated Load
Column C
No Load
Column D
Rated Load
Column E
3-Phase
Voltage
U–V/V–W/
W–U
Column F
Exciting
Winding
Voltage
A–B / C–D /
D–A
DA7000SSA3 –
DAC7000SSA3 –
TLG8SSK4F2 –
DCA6SPX4F DFS-0100K
DCA10SPX4 DFS-0140XK (E2) 0.57 1.29 11.0 24.5 – –
DCA15SPX4F DFS-0220XK (E2) 0.74 1.27 13.0 24.0 – –
DCA20SPXU4F DF-0277I 0.73 1.37 12.8 27.9 203 69
DCA36SPXU4F DH-0647I
DCA25SSIU4F/C8 DF-0270I 0.67 1.92 12.3 37.1 212 72
DCA40SSKU4F2 DH-0480KU2
DCA45SSIU4F/C8 DH-0480I
DCA70SSIU4F/C8B DH-0750I
DCA70SSJU4F DH-0750J
DCA125SSIU4F DB-1381I 0.96 2.59 16.6 51.8 165 59
DCA150SSJU4F3/B DB-1651C 0.96 2.54 16.6 50.8 169 63
DCA180SSJU4F3/B/PD DF-1951J 0.80 2.65 13.8 52.7 200 79
DCA220SSJU4F3/PB/PD DF-2401J 0.88 2.59 15.1 51.3 188 75
DCA250SSIU DF-2401I 0.88 2.59 15.1 51.3 188 75
DCA300SSJU4F3/PB/PD DF-3301J 0.72 2.40 13.9 47.8 196 82
DCA400SSI4F3/B/PB/PD DF-4401I 0.78 2.75 15.1 54.7 198 94
DCA600SSV4F3/B/PB/PD DF-6601V 0.52 1.83 13.8 56.3 203 91
DCA25USI4CAN DF-0270I2
DCA45USI4CAN DH-0480I
DCA70USI3CAN DH-0750I
DCA1100SPC HCI634J
NGA100SSPUL DB-1101PSI
NGA150SSPUPL DB-1651PSI
All above values are reference values and not guaranteed values.
EXCITER FIELD CURRENT AND VOLTAGE TABLE