ABB 615 Series - Page 1183

Table 996: Insulation tests
Description Type test value Reference
Dielectric tests 2 kV, 50 Hz, 1 min
500 V, 50 Hz, 1 min,
communication
IEC 60255-27
IEEE C37.90-2005
Impulse voltage test 5 kV, 1.2/50 μs, 0.5 J
1 kV, 1.2/50 μs, 0.5 J,
communication
IEC 60255-27
IEEE C37.90-2005
Insulation resistance
measurements
>100 MΩ, 500 V DC IEC 60255-27
Protective bonding resistance <0.1 Ω, 4 A, 60 s IEC 60255-27
Table 997: Mechanical tests
Description Requirement Reference
Vibration tests (sinusoidal) Class 2 IEC 60068-2-6 (test Fc)
IEC 60255-21-1
Shock and bump test Class 2 IEC 60068-2-27 (test Ea shock)
IEC 60068-2-29 (test Eb bump)
IEC 60255-21-2
Seismic test
Class 2 IEC 60255-21-3
Mechanical durability • 200 withdrawals and
insertions of the plug-in unit
• 200 adjustments of
protection relay's setting
controls
IEEE C37.90-2005
1MAC059074-MB A Section 15
Protection relay and functionality tests
615 series ANSI 1177
Technical Manual