NBC-20-472 Cosel U.S.A. Inc., NBC-20-472 Datasheet - Page 2

• Manufacturer Part Number: NBC-20-472
• Description: NOISE FILTER, 2 STAGE, 20A, 0.5/1.0 MA, 0.3 MH1, 0.3 MH2, 1 UF, 4700 PF
• Manufacturer: Cosel U.S.A. Inc.
• Type: Filterr

Specifications of NBC-20-472

• Brand/series: NBC Series
• Current, Leakage: 0.5/1 μA
• Current, Rating: 20 A
• Dimensions: 92mmH×41mmW×53mmL
• Filter Type: Noise
• Mounting Type: DIN Rail
• Phase: 1
• Primary Type: 2-Stage, AC
• Voltage, Operating: 250 VAC
• Voltage, Rating: 250 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

Filter
Noise
High-attenuation type of common mode noise from 150kHz to 1MHz (2-stage filter)
- Single Phase 250 VAC
Specifications
I-4
DIN rail installation type is option
No.
10
11
12
13
14
1
2
3
4
5
6
7
8
9
LINE
Features of NBC series
Circuit Diagram
1
2
Items
Rated Voltage[V]
Rated Current[A]
Test Voltage (Terminal-Mounting Plate)
Isolation Resistance (Terminal-Mounting Plate)
Leakage current 125/250V 60Hz
Voltage drop
Safety agency approval temperatures
Operating temperature
Operating humidity
Storage temperature/humidity
Vibration
Impact
Safety agency approvals
Case size (without projection) /Mass
Case
CY : Line to ground capacitor
High-attenuation type of common mode noise from 150kHz to 1MHz (2-stage filter)
NBC series
CY
CY
: Mounting Plate
NBC-06-472
AC 1f 250 / DC250
6
2,500 VAC (Cutoff Current = 20mA), 1minute at room temperature and humidity
500 VDC 100MW min at room temperature and humidity
0.5mA/1.0mA max
1.0V max
-25 to +85C (Refer to Derating Curve)
-40 to +85C (Refer to Derating Curve)
20 to 95%RH (Non condensing)
-40 to +85C/20 to 95%RH (Non condensing)
10 to 55Hz, 19.6m/s
196.1m/s
UL1283, CSA C22.2 No.8 (C-UL), DIN EN60939 VDE0565 Teil3-1, ENEC (At only AC input)
53X41X92 mm (WXHXD) /270g max (Option : -D refer to external view)
3
4
LOAD
The terminal cover is retracted inside the unit
2
(20G), 11ms Once each X, Y and Z axis
- Quick and easy push-down terminal
NBC-10-472
10
2
(2G), 3min. Period, 1hour each X, Y and Z axis
Just connect the wires, push down and tighten
the screws with a screwdriver
1
NBC -10 -472
Ordering information
Derating Curve
100
80
60
40
20
0
-40
2
NBC-16-472
16
-30
3
-20
1Model Name
2Rated Current
3Line to ground capacitor code:See table 1.1.
table1.1 Line to ground capacitor code
*
4Options
Code
Ambient Temperature [C]
When the line to ground capacitor code is
different, the attenuation characteristic is
different.
D :DIN rail installation type
* The dimensions change when the option is set.
681
102
222
332
472
Refer to External view.
40
75.5
(Input 125/250V 60Hz)
0.13mA/ 0.25mA max
0.25mA/ 0.5 mA max
0.38mA/ 0.75mA max
0.5 mA/ 1.0 mA max
NBC-20-472
20
4
Leakage Current
50
-O
A/ 150
55
60
A max
70
NBC-30-472
30
Line to ground
capacitor
(nominal value)
80
1000pF
2200pF
3300pF
4700pF
680pF
90