L'explication/l'anotation:3 phase, direct inclusion, of äâóõòàðèôíûé. For asset recognition
energy Noy in three and four-wire ac networks íîìèíàëü
frequency Noy 50 cycles.
La description détaillée de marque:Adjusting and the linkage dimensions of counter do not require èç-
designs ìåíåíèÿ of standard dashboards and electrical wiring.
the counter may to work in conventional or computer-based system
due information on consumption electric power on two rates. The switching
rates is made remotely submission of control voltage.
ÏÑ×-3Ò is different from similar induction meters by the wide
range accounted bear loads (1. 1000 % rated control current), ðàñøè-
ðåííûì working temperature range , availability of two telemetric
exits, commutation capability of rates.
main technical characteristics.
quality class. 2
nominal amperage. 5 and
maximal amperage. 50 and
nominal voltage. 3õ380/220 in
parameters of actuating signal:
voltage ranges. 323. 418/187. 242 in
ranges of current. 0, 023. 50 and
threshold of sensitivity on each phase. Not more than 5, 5 computer engineerings
full of power consumption:
sequential circuits. Not more 0, 1 computer engineering
parallel circuits. Not more 2, 5 computer engineerings
gear ratio of impulse exits:
main transmission device. 500 UTI. /êÂò hour
test exit. 64000 UTI. /êÂò hour
short-time overloads by the input current. 150 and
overall dimensions. 70õ170õ270 of MM
mass. Not more 2 kg
mean time between failures. 35000 hours
average life. No less than 30 years
recalibration interval. No less than 6 years
operation condition:
ambient air temperature. - 45. +55 hail with
attribute. air humidity in case of Ò=25ãðàä S.. Not more 98 % |
