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参数资料
| 型号： | FN3256H-25-33 |
| 元件分类： | 电源滤波器 |
| 英文描述： | 480 V, 60 HZ, THREE PHASE EMI FILTER |
| 封装： | ROHS COMPLIANT PACKAGE |
| 文件页数： | 1/3页 |
| 文件大小： | 332K |
| 代理商： | FN3256H-25-33 |
3-phase + neutral line lters
FN 3256
Compact three-phase and neutral line
lter for industrial machinery/equipment
Approvals
■
Compact, space-saving design, optimized
for industrial machinery
■
Combines high attenuation performance
with low leakage current
■
Performance according to the machine
tool standard EN 50370-1
■
Increases also the immunity if operated
directly on the mains input
Typical applications
■
An extremely compact and light weight fil-
ter design with a cubic“ shape, requiring
minimum mounting space and thus taking
the constructional conditions on the mains
input of machinery into account.
■
Simple and time-saving installation with
good accessibility for automatic and hand
tools.
■
Solid, touch-safe terminal blocks offering
sufficient contacting cross section accord-
ing to the EN 60204-1 installation standard,
which is very common in industrial
applications.
■
As a mains input filter for three phases and
neutral line, FN 3256 ensures the compli-
ance with the new product family standard
for machine tools in mainly industrial
environments EN 50370-1. Further, its use
will also increase the conducted immunity
of the entire installation significantly.
■
FN 3256 provides the attenuation perform-
ance to meet the requirements of various
machine tools with up to 8 driving axes
with ~10m of motor cable each.
■
For easy selection and application, the
filter current ratings are aligned with
common fuse values.
Mainly industrial equipment, machinery,
machine tools and diverse process auto-
mation systems with three-phase and neutral
electricity supply. Further, these filters are
suitable for power supplies, high-power
office equipment and further applications,
where efficient interference suppression on
three phases and the neutral line is required
and where space is critical. Because of the
very low leakage current, FN 3256 can even
be used for some medical devices.
Features and benefits
Technical specifications
Maximum continuous operating voltage:
3x 520/300VAC (480VAC +10% possible)
Operating frequency:
dc to 60Hz
Rated currents:
8 to 160A @ 50°C
High potential test voltage:
P –> E 3000VDC for 2 sec
P –> P 2250VDC for 2 sec
Protection category:
IP20
Overload capability:
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Temperature range (operation and storage):
-25°C to +100°C (25/100/21)
Flammability corresponding to:
UL 94V-2 or better
Design corresponding to:
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
MTBF @ 50°C/400V (Mil-HB-217F):
>410,000 hours
Typical electrical schematic
相关PDF资料 |
PDF描述 |
|---|---|
| FN3256H-36-33 | 480 V, 60 HZ, THREE PHASE EMI FILTER |
| FN3256H-64-34 | 480 V, 60 HZ, THREE PHASE EMI FILTER |
| FN3256H-8-29 | 480 V, 60 HZ, THREE PHASE EMI FILTER |
| FN3256H-80-35 | 480 V, 60 HZ, THREE PHASE EMI FILTER |
| FN3268-75-34 | 300 V, 60 HZ, THREE PHASE EMI FILTER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FN3256H-36-33 | 功能描述:电源线滤波器 36A 3-Phase Filter RoHS:否 制造商:EPCOS 电压额定值:277 VAC 电流额定值:100 A 安装风格:Chassis 端接类型:Screw |
| FN3256H-64-34 | 功能描述:电源线滤波器 RFI Filters for Regeneration Units RoHS:否 制造商:EPCOS 电压额定值:277 VAC 电流额定值:100 A 安装风格:Chassis 端接类型:Screw |
| FN3256H-80-35 | 功能描述:电源线滤波器 80A 3-Phase Filter RoHS:否 制造商:EPCOS 电压额定值:277 VAC 电流额定值:100 A 安装风格:Chassis 端接类型:Screw |
| FN3256H-8-29 | 功能描述:电源线滤波器 8A 3-Phase Filter RoHS:否 制造商:EPCOS 电压额定值:277 VAC 电流额定值:100 A 安装风格:Chassis 端接类型:Screw |
| FN3258 - 7-44 | 制造商:Schaffner 功能描述:Power Line Filter 0Hz to 60Hz 7A 480VAC Terminal Block Flange Mount |
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