scheider electric MiCOM P746 - Page 30

P746/EN TD/G31 Technical Data
(TD) 2-4 MiCOM P746
TD
Impulse Voltage Withstand Test
Per IEC 60255-27: 2005
Front time: 1.2 µs, Time to half-value: 50 µs,
Peak value: 5 kV, 0.5J
Between all terminals, and all terminals and
case earth.
Electromagnetic Compatibility (EMC)
1 MHz Burst High Frequency Disturbance
Test
Per IEC 60255-22-1: 2008, Class III,
Common-mode test voltage: 2.5 kV,
Differential test voltage: 1.0 kV,
Test duration: 2 s, Source impedance: 200 Ω
(EIA RS232 ports excepted).
100 kHz Damped oscillatory Test
Per EN 61000-4-18: 2007, Level 3,
Common-mode test voltage: 2.5 kV,
Differential test voltage: 1.0 kV,
Immunity to Electrostatic Discharge
Per IEC 60255-22-2: 1997, Class 4,
15kV discharge in air to
user interface, display, and exposed
metalwork.
Per IEC 60255-22-2: 1997, Class 3,
8kV discharge in air to all
communication ports.
6kV point contact discharge to any part of the
front of the product.
Electrical Fast Transient or Burst
Requirements
Per IEC 60255-22-4: 2002 and EN 61000-4-4:
2004.
Test severity:
∗ Class III and IV:
Amplitude:
∗ 2 kV, burst frequency 5kHz (Class III),
Amplitude:
∗ 4 kV, burst frequency 2.5kHz (Class IV).
Applied directly to auxiliary supply, and applied
to all other inputs. (EIA RS232 ports
excepted).
Amplitude:
∗ 4 kV, burst frequency 5kHz (Class IV).
Applied directly to auxiliary supply.
Surge Withstand Capability
Per IEEE/ANSI C37.90.1: 2002:
4kV fast transient and 2.5kV oscillatory applied
directly across each output contact, optically
isolated input, and power supply circuit.
Surge Immunity Test
(EIA RS232 ports excepted).
Per IEC 61000-4-5: 2006 Level 4,
Time to half-value: 1.2 / 50 µs,
∗ Amplitude: 4kV between all groups and
case earth,
∗ Amplitude: 2kV between terminals of each
group.
Immunity to Radiated Electromagnetic
Energy
Per IEC 60255-22-3: 2000, Class III:
Test field strength, frequency band 80 to 1000
MHz:
∗ 10 V/m,
∗ Test using AM: 1 kHz / 80%,
∗ Spot tests at 80, 160, 450, 900 MHz
Per IEEE/ANSI C37.90.2: 2004:
25MHz to 1000MHz, zero and 100% square
wave modulated.
Field strength of 35V/m.
Radiated Immunity from Digital
Communications
Per EN61000-4-3: 2002, Level 4:
Test field strength, frequency band 800 to 960
MHz, and 1.4 to 2.0 GHz:
∗ 30 V/m,
Test using AM:
∗ 1 kHz / 80%.
Radiated Immunity from Digital Radio
Telephones
Per EN 61000-4-3: 2002
∗ 10 V/m, 900MHz and 1.89GHz.
Immunity to Conducted Disturbances
Induced by Radio Frequency Fields
Per IEC 61000-4-6: 1996, Level 3,
Disturbing test voltage: 10 V
Power Frequency Magnetic Field Immunity
Per IEC 61000-4-8: 2001, Level 5,
∗ 100A/m applied continuously,
∗ 1000A/m applied for 3s.
Per IEC 61000-4-9: 2001, Level 5,
∗ 1000A/m applied in all planes.
Per IEC 61000-4-10: 2001, Level 5,
∗ 100A/m applied in all planes at
100kHz/1MHz with a burst duration of 2s.
Conducted Emissions
Per EN 55022: 1998:
∗ 0.15 – 0.5MHz, 79dBμV (quasi peak)
66dBμV (average)
∗ 0.5 – 30MHz, 73dBμV (quasi peak)
60dBμV (average).
Radiated Emissions
Per EN 55022: 1998:
∗ 30 - 230MHz, 40dBμV/m at 10m
measurement distance
∗ 230 – 1GHz, 47dBμV/m at 10m
measurement distance.
EU Directives
EMC Compliance
Per 2004/108/EC:
Compliance to the European Commission
Directive on EMC is claimed via the Technical
Construction File route. Product Specific
Standards were used to establish conformity:
∗ EN50263: 2000