MELSERVO-J4

Options/Peripheral Equipment

Power Factor Improving DC Reactor (FR-HEL, FR-HEL-H) Dimensions

GF-RJ GF

B

B-RJ

A

A-RJ

D or shorter (Note 3) D3

4-d mounting hole (Note 1)

P P1

B

Terminal screw size

Variable dimensions [mm]

Wire size (Note 4) [mm 2 ] 2 (AWG 14) 3.5 (AWG 12) 5.5 (AWG 10) 8 (AWG 8) 14 (AWG 6) (Note 2)

Mass [kg]

Model

W W1

H

D D1 D2 D3

d

H±2

FR-HEL-3.7K

77 55 92 82 66 57 37 M4 1.5 M4

FR-HEL-7.5K 86

60 113 98 81

72 43 M4 2.5 M5

FR-HEL-11K

105 64 133 112 92 79 47 M6 3.3

M6

D2 D1±2

W1 W±2

FR-HEL-15K

105 64 133 115 97 84 48.5 M6 4.1 M6

4-d mounting hole (Note 1)

C

D or shorter

D3 or shorter (Note 3)

P1

P

Terminal screw size

H±2

Variable dimensions [mm]

Wire size (Note 4) [mm 2 ]

Mass [kg]

Model

W W1 105 64

H

D D1 D2 D3

d

7

D2 D1±2

W±2 W1

FR-HEL-22K FR-HEL-30K

93 175 117 104 115 M6 5.6 M10

22 (AWG 4) 38 (AWG 2)

114 72 100 200 125 101 135 M6 7.8

M10

D or shorter

4-d mounting hole (Note 1)

(D3)

P P1

D

H±2.5

Terminal screw size

Variable dimensions [mm]

Wire size (Note 4) [mm 2 ]

Mass [kg]

Model

W W1 d FR-HEL-H1.5K 66 50 100 80 74 54 37 M4 1.0 M3.5 2 (AWG 14) FR-HEL-H2.2K 76 50 110 80 74 54 37 M4 1.3 M3.5 2 (AWG 14) H D D1 D2 D3

W±2.5 W1

D1±1 D2

Notes: 1. Use this mounting hole for grounding. 2. When using FR-HEL-15K, select a wire of 8 mm 2 (AWG 8) for MR-J4-700GF/B/A, and 14 mm 2 (AWG 6) for MR-J4-11KGF/B/A. 3. This indicates the maximum dimension. The dimension varies depending on the bending degree of the input/output lines. 4. The wire size is applicable when 600 V grade heat-resistant polyvinyl chloride insulated wire (HIV wires) is used.

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