GE MOTOR MANAGEMENT RELAY 469 Instruction Manual page 158

5.3 A2 METERING DATA
Table 5–2: 3-PHASE WYE VT CONNECTION
ABC Rotation 72.5° = 0.3 pf lag
Va
Vb
Vc
Ia
Ib
Ic
kW
kVAR
kVA
ACB Rotation 72.5° = 0.3 pf lag
Va
Vb
Vc
Ia
Ib
Ic
kW
5
kVAR
kVA
Table 5–3: 3-PHASE OPEN DELTA VT CONNECTION
ABC Rotation 72.5° = 0.3 pf lag
Va
Vb
Vc
Ia
Ib
Ic
kW
kVAR
kVA
ABC Rotation 72.5° = 0.3 pf lag
Va
Vb
Vc
Ia
Ib
Ic
kW
kVAR
kVA
5-16
45° = 0.7 pf lag
0 0° lag
120 120
240 240
75 45
195 165
315 285
+ +
+ +
+ +
45° = 0.7 pf lag
0 0° lag
240 240
120 120
75 45
315 285
195 165
+ +
+ +
+ +
45° = 0.7 pf lag
0 0°
---- ----
300 300
100 75
220 195
340 315
+ +
+ +
+ +
45° = 0.7 pf lag
0 0°
---- ----
60 60
45 15
285 255
165 135
+ +
+ +
+ +
469 Motor Management Relay
0° = 1.00 pf –45° = 0.7 pf lead
0° lag 0° lag
120 120
240 240
0 315
120 75
240 195
+ +
0 –
+ (= kW) +
0° = 1.00 pf –45° = 0.7 pf lead
0° lag 0° lag
240 240
120 120
0 315
240 195
120 75
+ +
0 -
+ (=kW) +
0° = 1.00 pf –45° = 0.7 pf lead
0° 0°
---- ----
300 300
30 345
150 105
270 225
+ +
0 –
+ (=kW) +
0° = 1.00 pf –45° = 0.7 pf lead
0° 0°
---- ----
60 60
330 285
210 165
90 45
+ +
0 –
+ (=kW) +
5 ACTUAL VALUES
–72.5° = 0.2 pf lead
0
120
240
285
45
165
+
–
+
–72.5° = 0.2 pf lead
0
240
120
285
165
45
+
–
+
–72.5° = 0.2 pf lead
0
----
300
320
80
200
+
–
+
–72.5° = 0.2 pf lead
0
----
60
260
140
20
+
–
+
GE Power Management