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Outline dimension drawings
7
SPECIFICATIONS
FR-A740-220K, 250K, 280K
FR-A740-315K, 355K
(Unit: mm)
(
Unit: mm)
984
1010
3-φ12 hole
12
300 300
680
3.2
380
R/L1
S/L2
T/L3
P1
N/-
P/+
UW
V
148214
185
E
P1
P
P1
P
370 10
405 10
Earth (ground) terminal
(for M6 screw)
Rating plate
2-M6 eye nut (only for FR-HEL-H220K)
* Remove the eye nut after installation of the product.
4-mounting hole
(for M8 screw)
Within 240
2-terminal (for M12 bolt)
150 1
175 2
DC Reactor
Model
W W1 H H1 D S S1 S2
φ
Mass
(kg)
FR-HEL-H220K
(FR-A740-220K)
175 150 405 370 240 M8 M6 M6 M12
30
FR-HEL-H250K
(FR-A740-250K)
190 165 440 400 250 M8 M8 M8 M12
35
FR-HEL-H280K
(FR-A740-280K)
190 165 440 400 255 M8 M8 M8 M16
38
DC reactor supplied
3-φ12 hole
R/L1
S/L2
T/L3
N/-
P1
P/+
UW
V
790
440
4.5 4.5
185
222 194
1300 1515
1330
315
12
315
E
P1
P
P1
P
185
210
450 10
495 10
Earth (ground) terminal
(for M8 screw)
Rating plate
2-M8 eye nut
* Remove the eye nut after installation of the product.
4-mounting hole
(for M10 screw)
Within 250
2-terminal (for M16 bolt)
DC reactor supplied
DC Reactor Model
Mass (kg)
FR-HEL-H315K (FR-A740-315K)
42
FR-HEL-H355K (FR-A740-355K)
46