Schaffner Ecosine max FN 3470, User And Installation Manual

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Schaffner Group
User and Installation Manual
Ecosine
max
schaffner.com 6/66
Content
i. Ecosine max passive harmonic filter ........................................................................................... 3
ii. Performance Guarantee ................................................................................................................. 4
iii. Minimum system Requirements................................................................................................ 4
iv. Important user notice ................................................................................................................. 4
v. General Safety Notes and Installation Guidelines (Cautions and Warnings) .......................... 5
1 Ecosine max passive harmonic filter designation ............................................ 9
1.1 Distinguishing between FN 3470/FN 3471, FN 3480/FN 3481, FN 3472/FN 3473 and FN
3482/FN 3483 .......................................................................................................................................... 9
1.2 Explanation of ecosine max designation ............................................................................... 10
2 Filter selection ................................................................................................... 12
2.1 Filter selection tables FN 3470/FN 3471 (50 Hz, 3×380 … 415 VAC) .................................... 14
2.2 Filter selection table FN 3480/FN 3481 (50 Hz, 3×440 … 480 VAC) ...................................... 16
2.3 Filter selection table FN 3472/FN 3473 (60 Hz, 3×380 … 415 VAC) ...................................... 18
2.4 Filter selection table FN 3482/FN 3483 (60 Hz, 3×440 … 480 VAC) ...................................... 20
3 Filter description ................................................................................................ 22
3.1 General electrical specifications FN 3470/FN 3471 (50 Hz filters) ....................................... 22
3.2 General electrical specifications FN 3480/FN 3481 (50 Hz filters) ....................................... 23
3.3 General electrical specifications FN 3472/FN 3473 (60 Hz filters) ....................................... 24
3.4 General electrical specifications FN 3482/FN 3483 (60 Hz filters) ....................................... 25
3.5 Additional electrical specifications ........................................................................................ 26
3.6 Cable cross-section requirement ............................................................................................ 26
3.6.1 Power terminals ................................................................................................................... 26
3.6.2 Trap disconnect jumper terminals ....................................................................................... 29
3.6.3 Auxiliary terminals ............................................................................................................... 29
3.7 Earth terminals screw and torque ........................................................................................... 30
3.8 Thermal protection switch specifications .............................................................................. 30