MELSERVO-J4

Servo Amplifiers

Model Designation for 1-Axis Servo Amplifier M R - J 4 - 1 0 G F -

GF-RJ GF

B

B-RJ

A

A-RJ

Symbol None

Special specification (Note 8, 12)

Standard

Mitsubishi Electric general- purpose AC servo amplifier MELSERVO-J4 Series

Symbol Power supply None 3-phase 200 V AC or 1-phase 200 V AC (Note 2) 4 3-phase 400 V AC (Note 3)

Fully closed loop control four-wire type/ load-side encoder A/B/Z-phase input compatible/ Functional safety unit compatible/ DC power input type (Note 11)

Symbol Interface GF CC-Link IE Field

RJ

MR-J4-_GF_ without a dynamic brake (Note 1)

ED

Symbol Rated output [kW] Symbol Rated output [kW] 10 0.1 350 3.5 20 0.2 500 5 40 0.4 700 7 60 0.6 11K 11 70 0.75 15K 15 100 1 22K 22 200 2

RU MR-J4-_GF_-RJ without a dynamic brake (Note 1) PX MR-J4-_GF_ without an enclosed regenerative resistor (Note 4) RZ MR-J4-_GF_-RJ without an enclosed regenerative resistor (Note 4) EB MR-J4-_GF_ with a special coating specification (3C2) (Note 7) KS MR-J4-_GF_-RJ with a special coating specification (3C2) (Note 7)

M R - J 4 - 1 0 B -

Symbol None

Special specification (Note 12)

Standard

Mitsubishi Electric general- purpose AC servo amplifier MELSERVO-J4 Series

Symbol Power supply None 3-phase 200 V AC or 1-phase 200 V AC (Note 2) 1 1-phase 100 V AC (Note 5) 4 3-phase 400 V AC (Note 3) 6 48 V DC/24 V DC (Note 9)

Fully closed loop control four-wire type/ load-side encoder A/B/Z-phase input compatible/ Functional safety unit compatible/ Positioning mode compatible (Note 8) / DC power input type (Note 11)

Symbol

Interface

RJ (Note 10)

B SSCNET Ⅲ/H A General-purpose

MR-J4-_ without a dynamic brake (Note 1) MR-J4-_-RJ without a dynamic brake (Note 1)

ED

Symbol Rated output [kW] Symbol Rated output [kW] 03 (Note 9) 0.03 200 2 10 0.1 350 3.5 20 0.2 500 5 40 0.4 700 7 60 0.6 11K 11 70 0.75 15K 15 100 1 22K 22

RU

PX MR-J4-_ without an enclosed regenerative resistor (Note 4) RZ MR-J4-_-RJ without an enclosed regenerative resistor (Note 4) EG DC power input type LL Pressure control type (Note 6) RN MR-J4-_B_-LL without an enclosed regenerative resistor (Note 4) EB MR-J4-_ with a special coating specification (3C2) (Note 7) KS MR-J4-_-RJ with a special coating specification (3C2) (Note 7)

Notes: 1. Dynamic brake which is built in 7 kW or smaller servo amplifiers is removed. When using the servo amplifier without a dynamic brake, the servo motor does not stop immediately at alarm occurrence or power failure. Take measures to ensure safety on the entire system. Refer to relevant Servo Amplifier Instruction Manual for details. 2. A power supply of 1-phase 200 V AC is supported by 0.1 kW to 2 kW servo amplifiers. 3. A power supply of 3-phase 400 V AC is supported by 0.6 kW and 0.1 kW or larger servo amplifiers. 4. Available in 11 kW to 22 kW servo amplifiers. A regenerative resistor (standard accessory) is not enclosed. Refer to relevant Servo Amplifier Instruction Manual for details. 5. A power supply of 1-phase 100 V AC is supported by 0.1 kW to 0.4 kW servo amplifiers. 6. MR-J4-_B_-LL is available. Refer to "MR-J4-_B_-LL MR-J4-DU_B_-LL Servo Amplifier Instruction Manual" for the pressure control compatible servo amplifiers. 7. The special coating (JIS C60721-3-3/IEC 60721-3-3 classification 3C2) is applied to the circuit board of the servo amplifier. Refer to relevant Servo Amplifier Instruction Manual for details. 8. The positioning mode is supported by MR-J4-GF(-RJ)/MR-J4-A-RJ servo amplifiers. 9. Supported by MR-J4-03A6(-RJ) servo amplifier. 10. Only the positioning mode is supported by MR-J4-03A6-RJ. The fully closed loop control, load-side encoder A/B/Z-phase input, and the functional safety unit are not supported. 11. Only 200 V is available. 12. For the servo amplifier software version which supports each function, refer to the specification page of each unit.

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