Book type
EMI/EMC Filter for motor drive system
2-stage filter
Features of FSB-20
Improve saturation resistanceSpace-saving type
Maximum input voltage 528VAC: 10% fluctuations in voltage 480VAC
Selectable leakage current value
Push down type terminal block
Ordering Information and Options
FSB(1) - 20(2) - 324(3) - □(4)
(1) Model Name(2) Rated Current
(3) Line to ground capacitor code
Refer to Product Line-up.
* When the line to ground capacitor code is different, the attenuation characteristic is
different.
(4) Option
H:Ultra high-attenuation type
U:Improve differential mode attenuation (Rated voltage 250V) Only 573, 254,
335 is applied.
Product Line-up
| Product Name | Leakage Current* |
Line to ground capacitor (nominal value) |
|---|---|---|
| FSB-20-203 |
1.0mA/2.0mA max 0.1mA/0.2mA max |
CY1: 0.01μF, CY2: 0.01μF |
| FSB-20-693 |
2.5 mA/5.0mA max 0.35mA/0.7mA max |
CY1: 0.022μF, CY2: 0.047μF |
| FSB-20-104 |
3.5mA/7.0mA max 0.5mA/1.0mA max |
CY1: 0.033μF, CY2: 0.068μF |
| FSB-20-324 |
12 mA/24 mA max 1.5mA/3.0mA max |
CY1: 0.1μF, CY2: 0.22μF |
| FSB-20-355 |
180mA/270mA max 25 mA/50 mA max |
CY1: 0.22μF, CY2: 3.3μF |
Specification
| Contents | Specifications | |
|---|---|---|
| Rated Voltage | Three-phase Three-wire 500V 50/60Hz | |
| Rated Current | 20A | |
| Operating Temperature | -40 to +85℃ (Refer to Derating Curve) | |
| Agency Approvals | UL1283, CSA C22.2 No.8 (C-UL) , DIN EN60939 VDE0565 Teil3-1, ENEC | |
| Others | Dimensions (WxHxD) | 66x100x240 mm [2.60x3.94x9.45 inches] |
| Weight | 1.8kg max | |
| Warranty Period | 5-year | |
US 7757 
GB 7448 
CA 6942 
AU 6693 
IE 4445 
NZ 3263 
BR 1047 
CN 885 
