MELSERVO-J4

Options/Peripheral Equipment

Power Factor Improving AC Reactor (FR-HAL, FR-HAL-H) This boosts the power factor of servo amplifier and reduces the power supply capacity. For MR-J4-GF/B/A Servo amplifier model Power factor improving AC reactor model (Note 2) Fig. MR-J4-10GF/B(1)/A(1) FR-HAL-0.4K For MR-J4W2-B (Note 1) Total output of rotary servo motors Total continuous thrust of linear servo motors

GF-RJ GF

B

B-RJ

WB

A

A-RJ

Power factor improving AC reactor model (Note 2) FR-HAL-0.75K

Total output of direct drive motors

Fig.

450 W or less

150 N or less

100 W or less

MR-J4-20GF/B(1)/A(1) MR-J4-40GF/B(1)/A(1) FR-HAL-0.75K MR-J4-60GF/B/A FR-HAL-1.5K

A Over 450 W to 600 W Over 150 N to 240 N Over 100 W to 377 W FR-HAL-1.5K Over 600 W to 1 kW Over 240 N to 300 N Over 377 W to 545 W FR-HAL-2.2K Over 1 kW to 2 kW Over 300 N to 720 N Over 545 W to 838 W FR-HAL-3.7K For MR-J4W3-B (Note 1)

MR-J4-70GF/B/A MR-J4-100GF/B/A (3-phase power supply input) MR-J4-100GF/B/A (1-phase power supply input) MR-J4-200GF/B/A (3-phase power supply input) MR-J4-200GF/B/A (1-phase power supply input)

FR-HAL-2.2K

Power factor improving AC reactor model (Note 2) FR-HAL-0.75K FR-HAL-1.5K FR-HAL-2.2K FR-HAL-3.7K

Total continuous thrust of linear servo motors

A

Total output of rotary servo motors

Total output of direct drive motors

Fig.

FR-HAL-3.7K

450 W or less

150 N or less

-

Over 450 W to 600 W Over 150 N to 240 N 378 W or less

A

Over 600 W to 1 kW Over 240 N to 300 N Over 1 kW to 2 kW Over 300 N to 450 N

- -

FR-HAL-5.5K MR-J4-350GF/B/A FR-HAL-7.5K MR-J4-500GF/B/A FR-HAL-11K MR-J4-700GF/B/A FR-HAL-15K MR-J4-11KGF/B/A MR-J4-15KGF/B/A FR-HAL-22K MR-J4-22KGF/B/A FR-HAL-30K MR-J4-60GF4/B4/A4 FR-HAL-H1.5K MR-J4-100GF4/B4/A4 FR-HAL-H2.2K MR-J4-200GF4/B4/A4 FR-HAL-H3.7K MR-J4-350GF4/B4/A4 FR-HAL-H7.5K MR-J4-500GF4/B4/A4 FR-HAL-H11K MR-J4-700GF4/B4/A4 FR-HAL-H15K MR-J4-11KGF4/B4/A4 MR-J4-15KGF4/B4/A4 FR-HAL-H22K

B

C

D

E

F

MR-J4-22KGF4/B4/A4 FR-HAL-H30K Notes: 1. Refer to "MR-J4W2-_B MR-J4W3-_B MR-J4W2-0303B6 Servo Amplifier Instruction Manual" for selecting a power factor improving AC reactor when combining multiple

servo motors among the rotary servo motor, the linear servo motor or the direct drive motor. 2. When using the power factor improving AC reactor, install one reactor for each servo amplifier. Connections 3-phase 200 V AC or 3-phase 400 V AC 1-phase 200 V AC

1-phase 100 V AC

Servo amplifier

Servo amplifier

Servo amplifier

MCCB

MC FR-HAL

MCCB

MC FR-HAL-(H) T S R Z Y X

MCCB

MC FR-HAL

R

X

R

X

L1

L3 L2 L1

L1

Power supply

Power supply

Power supply

S

Y

S

Y

L2 L3

(Note 1)

T

Z

T

Z

L2

Notes: 1. Connect the power supply to L1 and L3 terminals. Do not connect anything to L2. The connections are different from MR-J3 series servo amplifiers. Be careful not to make a connection error when replacing MR-J3 with MR-J4.

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