Product Overview
EMC/RFI Filter for Japanese Market
- Rated current 20 A to 75 A
- Industry standard noise filters for three-phase power drive systems
- Ultra-low leakage current
- Terminal block with safety cover
- High saturation capability
Features and Benefits
Satisfies the low leakage current required for Japanese delta-connected power supplies.
Typical Applications
Three-phase variable speed drive/Power Drive System (PDS)
Technical Specifications
Maximum continuous operating voltage
3x520/300 VAC
Nominal operating voltage
480 VAC
Rated currents
20 to 75 A @ 50°C
Overload capability
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Operating frequency
DC to 60 Hz
High potential test voltage
P –> E 2000 VAC for 2 sec
P –> P 2250 VDC for 2 sec
Temperature range (operation and storage)
-25°C to +100°C (25/100/21)
Protection category
IP 00 (acc. IEC 60529-1)
Flammability corresponding to
UL 94 V-0
Design corresponding to
IEC/EN 60939
MTBF (Mil-HB-217F)
>327,000 h @ 40°C/400 V
Typical electrical schematic
Approvals & Compliances
