GE Multilin 469 Instruction Manual page 272

6–22
Table 6–1: Three-phase Open Delta VT Connection
Vb ----
Vc 300
Ia 100
Ib 220
Ic 340
kW +
kVAR +
kVA +
ACB 0.3 pf (72.5°)
Rotation lag
Va 0
Vb ----
Vc 60
Ia 45
Ib 285
Ic 165
kW +
kVAR +
kVA +
---- ----
300 300
75 30
195 150
315 270
+ +
+ 0
+ + (=kW)
0.7 pf 1.00 pf
(45°) lag (0°) lag
0° 0°
---- ----
60 60
15 330
255 210
135 90
+ +
+ 0
+ + (=kW)
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES
---- ----
300 300
345 320
105 80
225 200
+ +
– –
+ +
0.7 pf 0.3 pf (72.5°)
(45°) lead lead
0° 0
---- ----
60 60
285 260
165 140
45 20
+ +
– –
+ +