Mitsubishi Electric MELSERVO MR-J5 Series User Manual page 332

400 V class
Servo Molded-case circuit breaker
amplifier
Frame, rated current
Power factor
improving reactor is
not used
MR-J5-60_4_ 30 to 125 A frame 5 A
MR-J5-100_4_ 30 to 125 A frame 10 A
MR-J5-200_4_ 30 to 125 A frame 15 A
MR-J5-350_4_ 30 to 125 A frame 20 A
MR-J5-500_4_ 30 to 125 A frame 20 A
MR-J5-700_4_ 30 to 125 A frame 30 A
*1 Refer to the following page for compliance with IEC/EN/UL/CSA standards.
Page 338 Example settings that comply with IEC/EN/UL 61800-5-1 and CSA C22.2 No.274
*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.
A Motor circuit breaker (Type E combination motor controller) can also be used instead of a molded-case circuit breaker. The
Motor circuit breaker (Type E combination motor controller) is the product combined with the motor circuit breaker, the short-
circuit indicator unit UT-TU, and the line side terminal adapter UT-CV3. Motor circuit breakers (Type E combination motor
controllers) cannot be used with 400 V class servo amplifiers.
Servo amplifier Rated input
voltage AC [V]
MR-J5-10_ 200 to 240
MR-J5-20_
MR-J5-40_
MR-J5-60_
MR-J5-70_
MR-J5-100_
MR-J5-200_
MR-J5-350_
MR-J5-500_
*1 The values of the SCCR vary depending on the combination with the servo amplifier.
*2 1-phase input is not supported.
6 OPTIONS AND PERIPHERAL EQUIPMENT
330
6.11 Molded-case circuit breakers, fuses, magnetic contactors
*1
Voltage AC [V] Class
Power factor
improving reactor is
used
30 to 125 A frame 5 A 480
30 to 125 A frame 5 A
30 to 125 A frame 10 A
30 to 125 A frame 15 A
30 to 125 A frame 20 A
30 to 125 A frame 30 A
*2
Input phase Motor circuit breaker (Type E combination motor
controller)
Model
3-phase MMP-T32
Fuse
Current [A] Voltage AC [V]
T 10 600
15
25
35
50
65
Rated voltage Rated current
AC [V] [A] (heater
design)
240 1.6
2.5
4
6.3
6.3
8
18
25
32
Magnetic
*2
contactor
S-T10
S-T21
*1
SCCR [kA]
50
25