ABB REC650 Product Manual page 66

Bay control REC650
Product version: 1.1
Monitoring
Table 48. Measurements CVMMXN
Function
Voltage
Connected current
Active power, P
Reactive power, Q
Apparent power, S
Apparent power, S Three
phase settings
Power factor, cos (φ)
1)
Accuracy valid for 50 Hz. At 60 Hz both accuracies are ±2.0%
2)
Accuracy valid for 50 Hz. At 60 Hz the accuracy is <0.04.
Table 49. Event counter CNTGGIO
Function
Counter value
Max. count up speed
66
Range or value
(0.1-1.5) ×U
r
(0.2-4.0) × I
r
0.1 x U < U < 1.5 x U
r r
0.2 x I < I < 4.0 x I
r r
0.1 x U < U < 1.5 x U
r r
0.2 x I < I < 4.0 x I
r r
0.1 x U < U < 1.5 x U
r r
0.2 x I < I < 4.0 x I
r r
cos phi = 1
0.1 x U < U < 1.5 x U
r r
0.2 x I < I < 4.0 x I
r r
Range or value
0-10000
10 pulses/s
1MRK 511 249-BEN -
Issued: February 2011
Accuracy
± 0.5% of U
at U£U
r r
± 0.5% of U at U > U
r
± 0.5% of I at I £ I
r r
± 0.5% of I at I > I
r
± 1.0% of S at S ≤ S
r r
± 1.0% of S at S > S
r
± 1.0% of S at S ≤ S
r r
± 1.0% of S at S > S
r
± 1.0% of S at S ≤ S
r r
± 1.0% of S at S > S
r
± 0.5% of S at S > S
r
± 0.5% of S at S ≤ S
r r
2)
< 0.02
Accuracy
-
-
1)
1)
ABB