
------ Absorption filter ------ User Manual, M98206701-03-07A ------ Page 3 of 11------
R7C112 FAR5-Q8-525-400 400
8
7 x 75 820 280
140
FR8
R7C113 FAR5-Q12-562.5-400 400
8
37.5 + (7 x 75) 878 300
150
FR12
R7C114 FAR5-Q12-600-400 400
8
8 x 75 937 320
160
FR12
R7C115 FAR5-Q12-637.5-400 400
9
37.5 + (8 x 75) 996 340
170
FR12
R7C116 FAR5-Q12-675-400 400
9
9 x 75 1054 360
180
FR12
R7C117 FAR5-Q12-712.5-400 400
10
37.5 + (9 x 75) 1113 380
190
FR12
R7C118 FAR5-Q12-750-400 400
10
10 x 75 1171 400
200
FR12
Table 2.- Standard filters for 60 Hz systems
Q
CODE TYPE (*) VOLTAGE STEPS STEPS x (kvar) Irms 5
th
7th CABINET
(V)
(A) (A) (A)
R7C401
FAR5-Q6-105-400 480
3
3 x 35 166 60 30
FR6
R7C402
FAR5-Q6-140-400 480
4
4 x 35 221 80 40
FR6
R7C403
FAR5-Q6-175-400 480
5
5 x 35 276 100 50
FR6
R7C404
FAR5-Q6-210-400 480
6
6 x 35 331 120 60
FR6
R7C405
FAR5-Q6-245-400 480
4
35 + (3 x 35) 387 140 70
FR6
R7C406
FAR5-Q6-280-400 480
4
4 x 70 442 160 80
FR6
R7C407
FAR5-Q6-315-400 480
5
35 + (4 x 70) 497 180 90
FR6
R7C408
FAR5-Q6-350-400 480
5
5 x 70 552 200 100
FR6
R7C409
FAR5-Q8-385-400 480
6
35 + (5 x 70) 608 220 110
FR8
R7C410
FAR5-Q8-420-400 480
6
6 x 70 663 240 120
FR8
R7C411
FAR5-Q8-455-400 480
7
35 + (6 x 70) 718 260 130
FR8
R7C412
FAR5-Q8-490-400 480
8
7 x 70 773 280 140
FR8
R7C413
FAR5-Q12-525-400 480
8
35 + (7 x 70) 829 300 150
FR12
R7C414
FAR5-Q12560-400 480
8
8 x 70 884 320 160
FR12
R7C415
FAR5-Q12-595-400 480
9
35 + (8 x 70) 939 340 170
FR12
R7C416
FAR5-Q12-630-400 480
9
9 x 70 994 360 180
FR12
R7C417
FAR5-Q12-665-400 480
10
35 + (9 x 70) 1050 380 190
FR12
R7C418
FAR5-Q12-700-400 480
10
10 x 70 1105 400 200
FR12
1.3.- Safety warnings
This manual contains information and warnings about the FAR-Q hybrid
bank which must be followed to guarantee the proper operation of all
instrument functions and to maintain it in a safe condition.
If the instrument is not installed in accordance with manufacturer's
specifications, the instrument's protection may be damaged.
Check that the protection devices are operating correctly.
2.- MAIN FEATURES
A FAR-Q hybrid filter is formed by various groups of inductances plus a capacitor in
series, located in an appropriate cabinet. Each step is characterised by three
parameters:
1) Power factor to be corrected at 50 or 60 Hz.
2) Harmonic to be filtered, generally 5
th
and 7
th
.
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