WEG ABW16 Manual De Instrucciones página 67

Items
Cable and/or bar connection to the
power terminals.
Cleaning of the panel
General state of the circuit breaker
Items preceeding installation
Insulation resistance test
Applied voltage test
Criteria for Insulation resistance test and Applied Voltage test
test points
Circuit Breaker
Between power terminals and ground
Between power terminals of different
polarities
Between input and output terminals
Between power terminals and control
terminals
Between control terminals and ground
test points
Between power terminals and ground
Between power terminals of different
polarities
Between input and output terminals
Between power terminals and control
terminals
Between control terminals and ground
AttentIon!
Before performing dielectric tests on the panel, disconnect the terminals
from the subvoltage module.
Tighten the M12 bolts in accordance with recommended
torque: 60 Nm.
Remove any foreign materials or remnants from the
installation (bolts, nuts, tools, cable remnants, etc.) of
the panel, principally around the circuit breaker and the
connection terminals.
Check if there are cracks or other damage in the front lid
and base of the circuit breaker.
The circuit breaker must not be turned on after flooding
or if there is condensation on it.
Must meet the requirements presented below.
Must meet the requirements presented below.
Insulation
resistance test
On Off
■ ■
■
-
■
■ ■
■ ■
Insulation resistance
test
test Criteria of
Voltage Approval
500 V ≥ 5MΩ
English
open Circuit Breaker
Criteria
Applied
Voltage test
On
■
-
■
-
■
■
Applied Voltage test
test Voltage (1 min)
3500 V
2000 V
Off
■
-
■
■
■
ABW | 67