Ordering information
Single phase input type (2-Stage filter)
NBH series
NBH -10 -432
1
2
-O
3
4
1 Model Name
2 Rated Current
3 Line to ground capacitor code:Refer to table 1.1.
R
table1.1 Line to ground capacitor code
Line to ground
capacitor
Test voltage
Leakage Current
(Input 125/250V 60Hz) (nominal value)
(Terminal- Mounting Plate)
CY1
CY2
5 A/ 10 A max
Not Provided Not Provided
100pF Not Provided
12.5 A/ 25 A max
25
A/ 50 A max
220pF Not Provided
4,000VAC
37.5 A/ 75 A max
330pF Not Provided
50
A/ 100 A max
470pF Not Provided
75.5 A/ 150 A max
680pF Not Provided
1000pF Not Provided
0.13 mA/ 0.25mA max
0.25 mA/ 0.5 mA max
1000pF 1000pF
2,500VAC
0.38 mA/ 0.75mA max
2200pF 1000pF
0.5 mA/ 1.0 mA max
3300pF 1000pF
Code
DIN rail installation type is option
000
101
221
331
471
681
102
202
322
432
The terminal cover is retracted inside the unit
*When the line to ground capacitor code is different, the attenuation
characteristic is different.
4 Option
D :DIN rail installation type
* The dimensions change when the option is set.
Refer to External view.
Features of NBH series
Ultra high-attenuation type from 9kHz to 10MHz (2-Stage filter)
-Single Phase 250VAC
-Withstand voltage 4,000 VAC (Line to ground capacitor code -000 to -471)
-
Quick and easy push-down terminal
Just connect the wires, push-down and tighten the screws with a screwdriver
Specifications
No.
1
Items
NBH-06-432
Rated Voltage[V]
AC 1f 250 / DC250
2
Rated Current[A]
3
Test Voltage (Terminal-Mounting Plate)
6
*1
NBH-10-432
10
NBH-16-432
NBH-20-432
NBH-30-432
16
20
30
2,500 VAC (Cutoff Current = 20mA), 1minute at room temperature and humidity
4
Isolation Resistance (Terminal-Mounting Plate)
500 VDC 100MW min 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 +85C (Refer to Derating Curve A)
-25 to +85C (Refer to Derating Curve B)
8
Operating temperature
-40 to +85C (Refer to Derating Curve A)
-40 to +85C (Refer to Derating Curve B)
9
Operating humidity
20 to 95%RH (Non condensing)
10
Storage temperature/humidity
-40 to +85C/20 to 95%RH (Non condensing)
11
Vibration
10 to 55Hz, 19.6m/s2 (2G), 3min. Period, 1hour each X, Y and Z axis
12
Impact
196.1m/s2 (20G), 11ms Once each X, Y and Z axis
13
Safety agency approvals
UL1283, CSA C22.2 No.8 (C-UL), DIN EN60939 VDE0565 Teil3-1, ENEC (At only AC input)
14
Case size (without projection) /Weight
53X43X104 mm [2.09X1.69X4.09 inches] (WXHXD) /320g max (Option : -D refer to external view)
*1 When the line to ground capacitor code is different, the test voltage characteristic is different. (Refer to table 1.1)
Circuit Diagram
Derating Curve
Derating Curve (A) 6,10A
Load Factor [%]
Case
3
LINE
L
INE
2
CY1
C
Y1
CY2
C
Y2
CY1
C
Y1
CY2
C
Y2
CY1,CY2
C
Y1,CY2 : Line to ground capacitor
NB-1
LOAD
L
OAD
4
: Mounting Plate
100
80
60
40
20
0
-40
-30
-20
50
60
70
40
Ambient Temperature [C]
80 85 90
Derating Curve (B) 16 to 30A
Load Factor [%]
1
100
80
60
40
20
0
-40
September 16, 2021
-30
-20
60
70
40 45 50
Ambient Temperature [C]
80 85 90
NBH series
External view
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.
Standard Type
104
[4.09]
2.5
94 ±0.5
[3.7]
2-f4.8
[0.19]
Mounting Hole
30.5
[1.2]
[0.1]
2-Protection Earth
92
8
[0.31]
[3.62]
12
Output
Terminal
Input
Terminal
6-M4
53
[1.77]
Mounting Plate
Terminal cover
2
[0.08]
Terminal cover
[0.47]
15
[0.59]
45 ±0.5
Output
Terminal
Name Plate
[2.09]
Input
Terminal
¶ Closed the terminal cover
¶ Tolerance : ±1 [±0.04]
43
[1.69]
¶ Weight : 320g max
¶ Mounting Plate : Iron (surface finishing:nickel plating) t=1.0 [0.04]
¶ Case : PBT
¶ Dimensions in mm, [
]=inches
¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max
DIN rail installation Type
104
8.2 ±1.5
[4.09]
2.5
[0.32]
92
2-Protection Earth
[3.62]
30.5
[1.2]
8
Output
Terminal
6-M4
Mounting Plate
2
[0.08]
Terminal cover
12
Output
Terminal
Input
Terminal
[0.47]
53
15
[0.59]
Name Plate
[2.09]
[0.31]
Input
Terminal
Terminal cover
[0.1]
43
[1.69]
¶ Closed the terminal cover
¶ Tolerance : ±1 [±0.04]
¶ Weight : 320g max
¶ Mounting Plate : Iron (surface finishing:nickel plating) t=1.0 [0.04]
7
[0.28]
¶ Dimensions in mm, [
[0.35]
(9)
¶ Case : PBT
DIN rail
¡Note when installing the EMI/EMC
Filter on a DIN rail.
When the EMI/EMC Filter is grounded through
the DIN rail, the proper noise attenuation may not
be achieved.
Be sure to connect the protection earth (PE) of
the EMI/EMC Filter body to the earth.
At least one PE connection is required.
]=inches
¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max
DIN rail
Name Plate
September 16, 2021
NB-2
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