Rockwell Automation 1405-M620 Operating Instructions - Manual (Page 20)

E
P
cos ϕ
A
V
+ F
Reset energy counter
Publication 1405-IN002C-EN-P - November 2004
20 Bulletin 1405 (M620) Operating Instructions
Dimensions Panel cut-outs should be 92 x 92 mm (3.6 x 3.6 in).
Specifications
Table 10 Measured Parameters
Parameter Value
Voltage, RMS (Vrms) V
L1-L2
/ V
L2-L3
/ V
L3-L1
V
L1-N
/ V
L2-N
/ V
L3-N
Instantaneous current
Average current (15 min.)
Peak current
I
L1
, I
L2
, I
L3
I
L1
=, I
L2
=, I
L3
=
I
L1
^, I
L2
^, I
L3
^
Real power P
L1
, P
L2
, P
L3
Apparent power S
L1
, S
L2
, S
L3
Total power (P, S, 3-Phase Power Factor) P
S
, S
S
, P
S
/S
S
(power factor)
Power factor (Cos
φ
) Cos
L1
, Cos
L2
, Cos
L3
Net real energy, per phase energy, total
energy E
L1
, E
L2
, E
L3
, E
S
Energy counter range per phase 1000.000 MWh
Measuring rate Approx. 0.5 measurements / second
Update time 2 seconds