Mitsubishi Electric MELSERVO MRJ2S-B, Instruction Manual

Page: 59 / 200

Connection of servo amplifier Connection
MELSERVO J2-Super 3 - 1
3 Connection
3.1 Connection of servo amplifier
3.1.1 No-fuse circuit breakers, fuses, magnetic contactors and cables
The terminal strips for mains and motor connections become visible after opening the flap on the
front cover (MR-J2S-100B or less) or after removing the front cover (MR-J2S-200B or larger and
MR-J2S-350B4 or larger). Mains power is connected via terminals L1, L2 and L3. In the case of
200V models up to 750W a 1-phase connection is possible.
Connect the motor to the output terminals U, V and W.
For a description of the terminals for the power connections see Tab. 3-4 and Tab. 3-5 on page
3-4.
The following accessories in this section are to be used for the operation of the servo amplifier
and servo motor:
b
CAUTION:
Only the voltage stated may be connected to the relevant terminals. An incorrect
voltage can lead to damage to the servo amplifier.
Servo amplifier
Injection Dimensions [mm²]
No-fuse ciruit
breaker
Fuse
Magnetic
contactor
L1-L2-L3 L11-L21 U-V-W
Electro-
magnetic
brake
Servo amplifier 200V
MR-J2S-10B NF30, 5 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-20B NF30, 5 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-40B NF30, 10 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-60B NF30, 15 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-70B NF30, 15 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-100B NF30, 15 A 16 A
S-N10
1.5 1.5 2.5 1.5
MR-J2S-200B NF30, 20 A 20 A
S-N18
2.5–4 1.5 4 1.5
MR-J2S-350B NF30, 20 A 25 A
S-N20
4–6 1.5 6 1.5
MR-J2S-500B NF50, 50 A 50 A
S-N35
4–6 1.5 6 1.5
MR-J2S-700B NF100, 75 A 50 A
S-N50
10 1.5 10 1.5
Servo amplifier 400V
MR-J2S-60B4 NF30, 5 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-100B4 NF30, 10 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-200B4 NF30, 15 A 16 A
S-N10
1.5 1.5 1.5 1.5
MR-J2S-350B4 NF30, 20 A 20 A
S-N18
2.5–4 1.5 4 1.5
MR-J2S-500B4 NF30, 20 A 25 A
S-N20
4–6 1.5 6 1.5
MR-J2S-700B4 NF50, 50 A 50 A
S-N35
4–6 1.5 6 1.5
Tab. 3-1: Required equipment