Safety - Circutor CVM k2 User Manual

CVM k 2

2.4.5 SAFETY

Designed for CAT III 300/520 Vac installations in accordance with EN-61010.
Protected against electrical shock by class II double insulation.
Designed and identified by the distinctive CE marks.
To increase system capacity with expansion cards prior to handling, modify
its connections or replace equipment; the power supply should be shut off
and the inputs disconnected from the CVMk2. Handling the system while it
is powered up is dangerous.
2.4.6 TECHNICAL FEATURES
VOLTAGE INPUTS
measuring range
Frequency
maximum measured voltage
Acceptable overvoltage
maximum Consumption (limited current) < 0.6 V•A
CURRENT INPUTS
measuring range
Secondary for the TCs (In)
Primary current measured
Acceptable overload
Consumption
AUxILIARY POWER SUPPLY
Power supply
MECHANICAL
maximum torque
maximum wire rigid diameter
When the system is connected, it may be dangerous to touch the terminals.
Additionally, dangerous parts may be exposed when covers are opened or
when protective components are removed. The system should not be used
until it is completely installed.
from 5 to 120% of Un for Un = 300 Vac (f-N)
from 5 to 120% of Un for Un = 520 Vac (f-f)
45...65 Hz
360 Vac
750 Vac
from 1 to 120% of In for In = 5 A
1 or 5 A
Programmable < 30.000 A
6 A continuous, 100 A t<1 s
< 0.45 V•A
85 to 265 V ac (50...60 Hz) (consumption < 30 V·A)
90 to 300 V dc (consumption < 25 W)
0.8 Nm
4.5 mm (AWg 11)
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