3-Line Filters for Converters and Power Electronics

Power line filters for three-phase systems

Rated voltage 480/275 and

520/300 V~, 50/60 Hz

Rated current 8 to 200 A

Construction

■ Three-line filter

■ Metal case

■ Book size

Features

■ Very high insertion loss

■ Low leakage current

■ Optimized footprint saves space

■ Litz wires on the load side reduce mounting time

■ Low weight

■ Degree of protection: IP 201)

■ Design based on EN 133 200, UL 1283, CSA 22.2 No.8 1986

■ Optimized for long motor cables and operation under full load

■ UL and CSA approval pending

Applications

■ Frequency converters for motor drives, e.g.

– elevators

– pumps

– traction systems

– conveyor systems

– HVAC systems (heating, ventilation and air conditioning)

■ Wind farms

■ Power supplies