Nidec DFS 1, Руководство по установке электроустановки

Страница: 59 / 61

DFS1/DFS2 Power Installation Guide
59
Issue Number: 2
Safety i
nform
ation
Produ
ct in
fo
rm
ation
M
echa
nica
l i
nst
allatio
n
Ele
ct
rica
l inst
alla
tion
Te
ch
ni
ca
l d
at
a
Table 5-7 Immunity compliance
Emission
The drive contains an in-built filter for basic emission control. An additional optional external filter
provides further reduction of emission. The requirements of the following standards are met,
depending on the motor cable length and switching frequency.
Standard Type of immunity Test specification Application Level
IEC61000-4-2
EN61000-4-2:2009 Electrostatic
discharge 6 kV contact discharge
8 kV air discharge
Module enclosure
Level 3
(industrial)
IEC61000-4-3
EN61000-4-
3:2006÷A2:2010
Radio frequency
radiated field
10 V/m prior to modulation
80 - 1000 MHz
80 % AM (1 kHz) modulation
Module enclosure
Level 3
(industrial)
IEC61000-4-4
EN61000-4-4:2010
Fast transient burst
5/50 ns 2 kV transient at
5 kHz repetition frequency
via coupling clamp
Control lines
Level 4
(industrial harsh)
5/50 ns 2 kV transient at
5 kHz repetition frequency by
direct injection
Power lines
Level 3
(industrial)
IEC61000-4-5
EN61000-4-5:2014
Surges
Common mode 4 kV
1.2/50 μs waveshape AC supply lines:
line to ground
Level 4
Differential mode
2 kV
1.2/50 μs waveshape
AC supply lines:
line to line
Level 3
Lines to ground
Signal ports to
ground
1
1. See section section 4.22.6 Surge immunity of control circuits on page 51 for control ports for possible requirements
regarding grounding and external surge protection.
Level 2
IEC61000-4-6
EN61000-4-6:2014 Conducted radio
frequency
10 V prior to modulation
0.15 - 80 MHz
80 % AM (1 kHz) modulation
Control and power
lines Level 3
(industrial)
IEC61000-4-11
EN61000-4-11:2004 Voltage dips and
interruptions
-30 % 10 ms
+60 % 100 ms
-60 % 1 s
<-95 % 5 s
AC power ports
IEC61000-6-1
EN61000-6-1:2007 Generic immunity standard for the residential,
commercial and light - industrial environment
Complies
IEC61000-6-2
EN61000-6-2:2005 Generic immunity standard for the industrial
environment
Complies
IEC61800-3
EN61800-
3:2004÷A1:2012
Product standard for adjustable speed power drive
systems (immunity requirements) Meets immunity requirements for first
and second environments