Emerson Epsilon Eb Digital Servo Drive AC Line Filters, AC Line Filter Installation Notes

Installation

AC Line Filters

The AC line filters used during Control Techniques’ compliance testing are listed below. These filters are capable of supplying the drive input power to the specified drive under maximum output power conditions.

Epsilon	E Series	Schaffner Part #	Control Techniques Part #	Rating
Eb-202, Eb-203		FN2070-10/08	960307-01	10A, 240V, 1 Ø
	EN-204	FS5278-16/08	960305-01	16A, 240V, 1 Ø
Eb-205	EN-208	FS5278-16/08	960305-01
	EN-214	FN-258/16	960304-01	16A, 480V, 3 Ø

Alternately, Control Techniques has also seen good results with the following line filters:

Drive	Part #	Rating
EN-204
	Corcom 20EQ1
EN-208		20A, 240V, 1 Ø
Eb-202, Eb-203, Eb-205
Eb-202	Schaffner FN 2070-6-06	6A, 240V, 1 Ø

AC Line Filter Installation Notes

•EMC criteria can be met in installations where multiple drives are supplied through a single filter, however, it is the installers responsibility to verify EMC compliance. Questions on this subject should be directed to the filter manufacturer.

•It is critical that you keep the filter inputs routed away from any electrical noise sources to prevent noise from being induced into them and carried out of the enclosure.

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