I-2
Noise
Filter
NAC series
High-attenuation type of common mode noise from 150kHz to 1MHz
NAC -10 -472 -
O
Ordering information
1Model Name
2Rated Current
3Line to ground capacitor code:See table 1.1.
table1.1 Line to ground capacitor code
Code
Leakage Current
(Input 125/250V 60Hz)
Line to ground
capacitor
(nominal value)
681
75.5 A/ 150 A max
680pF
102
0.13mA/ 0.25mA max
1000pF
222
0.25mA/ 0.5 mA max
2200pF
332
0.38mA/ 0.75mA max
3300pF
472
0.5 mA/ 1.0 mA max
4700pF
*1
When the line to ground capacitor code is
different, the attenuation characteristic is
different.
4Options
D :DIN rail installation type
*
The dimensions change when the option is set.
Refer to External view.
1 2 3 4
Specifications
No.
Items
NAC-04-472
NAC-06-472
NAC-10-472
NAC-16-472
NAC-20-472
NAC-30-472
1
Rated Voltage[V]
AC 1
f 250 / DC250
2
Rated Current[A]
4
6
10
16
20
30
3
Test Voltage (Terminal-Mounting Plate)
2,500 VAC (Cutoff Current = 20mA), 1minute at room temperature and humidity
4
Isolation Resistance (Terminal-Mounting Plate)
500 VDC 100M
W minute at room temperature and humidity
5
Leakage current 125/250V 60Hz
0.5mA/1.0mA max
6
Voltage drop
1.0V max
7
Safety agency approval temperatures
-25 to +85
C (Refer to Derating Curve)
8
Operating temperature
-40 to +85
C (Refer to Derating Curve)
9
Operating humidity
20 to 95%RH (Non condensing)
10
Storage temperature/humidity
-40 to +85
C/20 to 95%RH (Non condensing)
11
Vibration
10 to 55Hz, 19.6m/s
2
(2G), 3min. Period, 1hour each X, Y and Z axis
12
Impact
196.1m/s
2
(20G), 11ms Once each X, Y and Z axis
13
Safety agency approvals
UL1283, CSA C22.2 No.8 (C-UL), DIN EN133200 VDE0565 Teil3-1, ENEC (At only AC input)
14
Case size (without projection) /Mass
53
X41X92 mm (WXHXD) /300g max (Option : -D refer to external view)
Features of NAC series
Circuit Diagram
Derating Curve
LINE
Case
: Mounting Plate
1
2
4
3
CY
CY
CY : Line to ground capacitor
LOAD
High-attenuation type of common mode noise from 150kHz to 1MHz
- Single Phase 250 VAC
- Quick and easy push-down terminal
Just connect the wires, push down and tighten
the screws with a screwdriver
90
50
60
70
80
20
0
-40
40
-30
-20
100
80
60
40
55
Ambient Temperature [
C]
Load Factor [%]
DIN rail installation type is option
The terminal cover is retracted inside the unit
I-6
Noise
Filter
NAC,NAM,NAP,NAH series
Mounting Plate
Terminal cover
2-Protection Earth
6-M4
2-
f
4.8
Name Plate
Tolerance :
1
Mass : 300g or less
Mounting Plate : Iron (surface finishing:nickel plating) t=1.0
Case : PBT
Dimensions in mm
Terminal block screw tighting torque M4:1.6N
-
m (16.9kgf
-
cm) max
Output
Terminal
Input
Terminal
Output
Terminal
Mounting Hole
Input
Terminal
82
0.5
77
15
45
0.5
(2)
41
53
92
Terminal cover
Closed the terminal cover
12
8
27
(2.5)
This product is shipped in the following condition, because it is equipped with push-down terminals.
1The terminal cover is retracted inside the unit.
2The screws for connecting the terminals are held in the up right position.
Note when installing the noise
fi lter on a DIN rail.
When the noise fi lter is grounded through the
DIN rail, the proper noise attenuation may not be
achieved.
Be sure to connect the protection earth (PE) of
the noise fi lter body to the earth.
6-M4
Name Plate
Output
Terminal
Output
Terminal
7
(9)
(11)
92
53
41
(2)
12
15
77
Tolerance :
1
Mass : 300g or less
Mounting Plate : Iron (surface finishing:nickel plating) t=1.0
Case : PBT
Dimensions in mm
Terminal block screw tighting torque M4:1.6N
-
m (16.9kgf
-
cm) max
(2.5)
8
27
2-Protection Earth
Mounting Plate
Terminal cover
DIN rail
Input
Terminal
Input
Terminal
Terminal cover
Closed the terminal cover
Standard Type
DIN rail installation Type
Name Plate
DIN rail
External view
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