MELSERVO-J4

Servo Amplifiers

MR-J4W2-B Dimensions MR-J4W2-22B ●● MR-J4W2-44B ●●

WB

Approx. 80

60

195

Cooling fan

ø6 mounting hole

6

6.2

(Only for MR-J4W2-44B) Exhaust

CN5

Terminal arrangement

CN 5

6 156 6

CNP1 (Note 1)

CNP1

CNP2

CN3

L1 L2 L3

L1 L2 L3

P+ C

L11 L21

1

1

CN 3

CN8 CN1A CN1B CN2A CN2B CN4

CNP3B CNP3A (Note 1) (Note 1) (Note 1) CNP2

2

2

CN 8 CN A1 CN B1 CN A2 CN B2

A B D N-

3

3

U V U V

168

CNP3A W U V A B

CNP3B

W

U V

PE

1

1

2

2

CN 4

A

B

Intake

PE

6

6

Screw size: M4

Mounting screw size: M5

[Unit: mm]

MR-J4W2-77B ●● MR-J4W2-1010B ●●

Approx. 80

195

85

Cooling fan

Terminal arrangement

ø6 mounting hole

6

Exhaust

CN5

CNP1

CNP2

CN 5

6 156 6

CNP1 (Note 1)

L1 L2 L3

P+ C

L11 L21

1

1

CN3

L1 L2 L3

CN 3

2

2

CN8 CN1A CN1B CN2A CN2B CN4

CNP3B CNP3A (Note 1) (Note 1) (Note 1) CNP2

A B D N-

3

3

CN 8 CN A1 CN B1 CN A2 CN B2

U V U V

CNP3A W U V A B

CNP3B

168

W

U V

1

1

PE

2

2

A

B

CN 4

Intake

PE

6

6.2

6

73

Screw size: M4

Mounting screw size: M5

[Unit: mm]

Notes: 1. CNP1, CNP2, CNP3A and CNP3B connectors (insertion type) are supplied with the servo amplifier.

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