MELSERVO-J4

Servo Amplifiers

MR-J4-A/MR-J4-A-RJ Dimensions MR-J4-11KA, MR-J4-11KA-RJ, MR-J4-11KA4, MR-J4-11KA4-RJ ●● MR-J4-15KA, MR-J4-15KA-RJ, MR-J4-15KA4, MR-J4-15KA4-RJ ●●

A

A-RJ

Approx. 80

220 196

260

(28)

12

12

10.5

Cooling fan

Terminal diagram (with front cover open)

2-ø6 mounting hole

Exhaust

380 10 10

CN5 CN6 CN3 CN8 CN1 CN2 CN4 CN2L(Note 1)

Terminal screw size TE1-1: M6 TE1-2: M6 TE2: M4 PE: M6 Mounting screw size: M5

400

PE

TE1-1 TE1-2

TE2

Terminal arrangement

When mounting MR-BAT6V1SET

TE1-2 L1 L2 L3 U V W TE1-1

Intake

6

188

P3 P4 P+

C N

224.2

237.4

TE2

PE L11 L21

(139.5) (38.5)

[Unit: mm]

MR-J4-22KA, MR-J4-22KA-RJ, MR-J4-22KA4, MR-J4-22KA4-RJ ●●

Approx. 80

260

260 236

(28)

Cooling fan

Terminal diagram (with front cover open)

12

12

2-ø12 mounting hole

Exhaust

12

CN5 CN6 CN3 CN8 CN1 CN2 CN4 CN2L(Note 1)

Terminal screw size TE1-1: M8 TE1-2: M8 TE2: M4 PE: M8 Mounting screw size: M10

CN3C N8 CN1

CN3CN8

CN1

When mounting MR-BAT6V1SET

400

376 12

TE1-2 TE1-1

TE2

Terminal arrangement

PE

TE1-2 L1 L2 L3 U V W TE1-1

Intake

12

188.5

223.4

235.4

P3 P4 P+

C N

TE2

PE L11 L21

(179) (38.5)

[Unit: mm]

Notes: 1. CN2L, CN7, and CN9 connectors are not available for MR-J4-A servo amplifier. CN9 connector is available for use with MR-J4-A-RJ servo amplifiers manufactured in November 2014 or later.

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