Mitsubishi Electric MELSERVO-J5 MR-J5-G Series, User Manual

Page: 223 / 478

6 OPTIONS AND PERIPHERAL EQUIPMENT
6.10 Molded-case circuit breakers, fuses, magnetic contactors
221
6
For main circuit power supply [WG]
■
MR-J5W2-_G_
*1 To comply with the IEC/EN/UL/CSA standards, refer to the MR-J5 Safety Instructions and Precautions for AC Servos (IB(NA)-0300391)
for selection of molded-case circuit breakers and fuses.
*2 Use the magnetic contactor with an operation delay time (interval between current being applied to the coil until closure of contacts) of
80 ms or less.
*3 The molded-case circuit breaker is the same regardless of whether a power factor improving AC reactor is used.
*4 Use a molded-case circuit breaker that has operation characteristics equal to or higher than Mitsubishi Electric general-purpose
products.
■
MR-J5W3-_G_
*1 To comply with the IEC/EN/UL/CSA standards, refer to the MR-J5 Safety Instructions and Precautions for AC Servos (IB(NA)-0300391)
for selection of molded-case circuit breakers and fuses.
*2 Use the magnetic contactor with an operation delay time (interval between current being applied to the coil until closure of contacts) of
80 ms or less.
*3 The molded-case circuit breaker is the same regardless of whether a power factor improving AC reactor is used.
*4 Use a molded-case circuit breaker that has operation characteristics equal to or higher than Mitsubishi Electric general-purpose
products.
A motor circuit breaker (Type E combination motor controller) can also be used instead of a molded-case circuit breaker.
Use the motor circuit breaker (Type E combination motor controller) with the line side terminal adapter UT-CV3 and the short-
circuit indicator unit UT-TU.
Total output
of rotary
servo motors Total
continuous
thrust of
linear servo
motors Total output
of direct drive
motors Molded-case circuit breaker
*1*3*4
Fuse Magnetic
contactor
*2
Frame, rated
current Voltage
AC [V] Class Current
[A] Voltage
AC [V]
300 W or less
 
30 to 125 A frame 5 A 240 T 15 300 S-T10
From over 300 W
to 600 W 150 N or less 100 W or less 30 to 125 A frame 10 A 20
Over 600 W
1 kW or less From over 150 N
to 300 N From over 100 W
to 252 W 30 to 125 A frame 15 A 20
Over 1 kW
2 kW or less From over 300 N
to 720 N From over 252 W
to 838 W 30 to 125 A frame 20 A 30 S-T21
Total output
of rotary
servo motors Total
continuous
thrust of
linear servo
motors Total output
of direct drive
motors Molded-case circuit breaker
*1*3*4
Fuse Magnetic
contactor
*2
Frame, rated
current Voltage
AC [V] Class Current
[A] Voltage
AC [V]
450 W or less 150 N or less

30 to 125 A frame 10 A 240 T 20 300 S-T10
From over 450 W
to 800 W From over 150 N
to 300 N 252 W or less 30 to 125 A frame 15 A 20
From over 800 W
to 1.5 kW From over 300 N
to 450 N From over 252 W
to 378 W 30 to 125 A frame 20 A 30 S-T21
Servo amplifier Rated input voltage
AC [V] Input phase Motor circuit breaker (Type E combination motor
controller) SCCR [kA]
Model Rated voltage
AC [V] Rated current
[A] (heater
design)
MR-J5W2-22G_ 200 to 240 3-phase MMP-T32 240 6.3 50
MR-J5W2-44G_ 8
MR-J5W2-77G_ 13
MR-J5W2-1010G_ 18
MR-J5W3-222G_ 8
MR-J5W3-444G_ 13