F Series Input EMI Filter for VFD Motor Drive
Model No: F Series Input EMI Filter

F Series Input EMI Filter for VFD Motor Drive

6A-800A
Special for frequency converters
Low leakage current
Excellent differential mode and common mode rejection characteristics
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Variable frequency drives (VFDs) are widely used in industrial and commercial fields. However, they generate high-frequency electromagnetic interference (EMI) during operation, so EMI filters specifically designed for variable frequency motor drives have emerged.
This variable frequency motor drive input EMI filter designed by DOREXS is suitable for strong interference environments and can effectively suppress differential mode and common mode interference. It is commonly used in industrial automation, HVAC systems, elevator control, etc. This series of filters suppresses electromagnetic interference, improves system stability, and extends equipment life. Its basic characteristics are as follows:

Technical Parameters

  • Product Name:F Series Input EMI Filter for VFD Motor Drive
  • Rated Current:6A-800A
  • Rated Voltage:250VAC/440VAC
  • Working Frequency:50/60HZ
  • Insulation Resistance:＞200MΩ@500VDC
  • Temperature Range:-25℃~85℃
  • Temperature Rise:＜30℃
  • Withstand Test Voltage:1500VDC(line/line)，2250VAC(line/ground)
  • Fire Resistance：UL 94V-0 

Model

Rated

Current

VFD Power

(KVA)  

Leakage

Current

Shell

model

Connection Method

Enter 

Output

DF1-6A6A1.5-3.0<3.0mAF1BoltBolt
DF2-15A15A7.5<3.0mAF2BoltBolt
DF2-30A30A15.0<5.0mAF2BoltBolt
DF2-40A40A18.5<5.0mAF2BoltBolt
DF2-50A50A22.0<5.0mAF2BoltBolt
DF3-80A80A37.0<20mAF3BoltBolt
DF3-100A100A45.0<20mAF3BoltBolt
DF3-120A120A50.0<20mAF3BoltBolt
DF4-150A150A75.0<20mAF4BoltBolt
DF5-300A300A110-132<25mAF4Copper RowCopper Row
DF5-400A400A160-200<30mAF5Copper RowCopper Row
DF6-600A600A300.0<50mAF6Copper RowCopper Row
DF6-800A800A400.0<50mAF6Copper RowCopper Row
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Circuit Diagram

EMI Filter for VFD Motor Drive Circuit Diagram

 

Features 

  • Efficient interference suppression capability
  • Broadband filtering
  • High insertion loss
  • High-security installation methods such as bolts and copper bars
  • Adapt to harsh environments
  • low temperature rise
  • Customizable
  • Comply with international EMC standards

Overall Dimension（±1mm)

EMI Filter for VFD Motor Drive Overall Dimension（±1mm)
 

Insertion loss (——Common mode ------Differential mode）

EMI Filter for VFD Motor Drive Insertion loss (——Common mode ------Differential mode）
 

Application

EMI filter for VFD motor drive are widely used in various fields that require frequency conversion and speed regulation:
  • Automated industry
  • HVAC system
  • Elevator
  • Crane
  • Renewable energy systems
  • Electric vehicle charging station
 

DOREXS provides more input EMI filter for VFD motor drive and output EMI filter for VFD.Contact our team to find your customized solution.

DOREXS F Series input EMI filter for VFD motor drive

At DOREXS you can find a wide range of standard, off-the-shelf F Series input EMI filter for VFD motor drive. This series of three-phase filters are suitable for various frequency converter speed regulation fields and can help you comply with strict EMC regulations.  The rated voltage of this series of EMI filters is 250VAC/440VAC, and the rated current can reach 800A.  If you have more requirements, at DOREXS, you can also enjoy comprehensive customization services provided by our team of designers.
Browse our range of F series input EMI filter for VFD motor drive options or contact our team to find out more about products that can help meet your requirements.