MELSERVO-J4

Servo Amplifiers

MR-J4-GF/MR-J4-GF-RJ Dimensions MR-J4-500GF4, MR-J4-500GF4-RJ ●●

GF-RJ GF

118 130

Approx. 80

200

6

2-ø6 mounting hole

Cooling fan

37.5

6

Terminal diagram (with front cover open)

Exhaust

7.5 235 7.5

CN5 CN8 CN3

Screw size TE1: M4 TE2: M3.5 TE3: M4 PE: M4 Mounting screw size: M5

C N 8 C N 5

C N 8 C N 5

CN2 CN1A CN1B CN2L(Note 1) CN4

C N 3

C N 3

C N1 B C N1 A

C N1 B C N1 A

250

C N 2 CN

C N 2 CN

2 L

2 L

TE3

TE2 TE1

CN 4

CN 4

Terminal arrangement

When mounting MR-BAT6V1SET-A

TE3

TE2

L11 L21

N- P3 P4

Intake

Built-in regenerative resistor lead terminal fixing screw PE

TE1

L1 L2 L3

P+

C

U V W

PE

(60.9) (28.4)

[Unit: mm]

MR-J4-700GF, MR-J4-700GF-RJ ●● MR-J4-700GF4, MR-J4-700GF4-RJ ●●

Approx. 80

200

172 160

2-ø6 mounting hole

6

6

37.5

Cooling fan

Terminal diagram (with front cover open)

Exhaust

6

7.5

CN5 CN8 CN3

Screw size TE1: M4 TE2: M3.5 TE3: M4 PE: M4 Mounting screw size: M5

CN 8 CN 5

CN 8 CN 5

CN2 CN1A CN1B CN2L(Note 1) CN4

CN 3

CN 3

C N 1 B C N 1 A

C N 1 B C N 1 A

CN 4 CN 2 CN L2

CN 4 CN 2 CN L2

300

7.5 285

TE3

When mounting MR-BAT6V1SET-A

Terminal arrangement

TE3

N- P3 P4

TE1

TE2

TE1

TE2

Intake

PE

6

L11 L21

L1 L2 L3

P+

C

U V W

Built-in regenerative resistor lead terminal fixing screw

PE

(28.4) (102.9)

[Unit: mm]

Notes: 1. CN2L, CN7, and CN9 connectors are not available for MR-J4-GF servo amplifier.

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