Insulation Tests - ABB REG650 Technical Manual

1MRK 502 043-UUS B
20.2
20.3
20.4
Technical Manual

Insulation tests

Table 497: Insulation tests
Description
Dielectric tests:
• Test voltage
Impulse voltage test:
• Test voltage
Insulation resistance
measurements
• Isolation resistance
Protective bonding resistance
• Resistance
Mechanical tests
Table 498: Mechanical tests
Description
Vibration response tests
(sinusoidal)
Vibration endurance test
Shock response test
Shock withstand test
Bump test
Seismic test
Product safety
IED and functionality tests
Type test value
2 kV, 50 Hz, 1 min
1 kV, 50 Hz, 1 min,
communication
5 kV, unipolar impulses,
waveform 1.2/50 μs, source
energy 0.5 J
1 kV, unipolar impulses,
waveform 1.2/50 μs, source
energy 0.5 J, communication
>100 MΏ, 500 V DC
<0.1 Ώ (60 s)
Reference
IEC 60255-21-1
IEC60255-21-1
IEC 60255-21-2
IEC 60255-21-2
IEC 60255-21-2
IEC 60255-21-3
Section 20
Reference
IEC 60255-5
ANSI C37.90-2005
IEC 60255-5
ANSI C37.90-2005
IEC 60255-5
ANSI C37.90-2005
IEC 60255-27
Requirement
Class 2
Class 1
Class 1
Class 1
Class 1
Class 2
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