Mitsubishi Electric MR-J4-100B(-RJ), Instruction Manual, Page: 30 / 706

1. FUNCTIONS AND CONFIGURATION
1 - 13
1.3 Servo amplifier standard specifications
(1) 200 V class
Model: MR-J4-_(-RJ) 10B 20B 40B 60B 70B 100B 200B 350B 500B 700B 11KB 15KB 22KB
Output
Rated voltage 3-phase 170 V AC
Rated current [A] 1.1 1.5 2.8 3.2 5.8 6.0 11.0 17.0 28.0 37.0 68.0 87.0 126.0
Main circuit
power supply
input
Voltage/
Frequency
At AC
input 3-phase or 1-phase
200 V AC to 240 V AC, 50 Hz/60 Hz
3-phase or 1-
phase 200 V
AC to 240 V
AC, 50 Hz/60
Hz (Note 13)
3-phase 200 V AC to 240 V AC, 50 Hz/60 Hz
At DC
input
(Note 16)
283 V DC to 340 V DC
Rated current
(Note 11)
[A] 0.9 1.5 2.6
3.2
(Note 6)
3.8 5.0 10.5 16.0 21.7 28.9 46.0 64.0 95.0
Permissible
voltage
fluctuation
At AC
input 3-phase or 1-phase
170 V AC to 264 V AC
3-phase or 1-
phase 170 V
AC to 264 V
AC (Note 13)
3-phase 170 V AC to 264 V AC
At DC
input
(Note 16)
241 V DC to 374 V DC
Permissible frequency
fluctuation
Within ±5%
Power supply capacity
[kVA]
Refer to section 10.2.
Inrush current [A] Refer to section 10.5.
Control circuit
power supply
input
Voltage/
Frequency
At AC
input
1-phase 200 V AC to 240 V AC, 50 Hz/60 Hz
At DC
input
(Note 16)
283 V DC to 340 V DC
Rated current [A] 0.2 0.3
Permissible
voltage
fluctuation
At AC
input
1-phase 170 V AC to 264 V AC
At DC
input
(Note 16)
241 V DC to 374 V DC
Permissible frequency
fluctuation
Within ±5%
Power consumption [W] 30 45
Inrush current [A] Refer to section 10.5.
Interface power
supply
Voltage 24 V DC ± 10%
Current capacity [A] 0.3 (including CN8 connector signals) (Note 1)
Control method Sine-wave PWM control, current control method
Dynamic brake Built-in
External option
(Note 9, 12)
SSCNET III/H communication cycle
(Note 8)
0.222 ms, 0.444 ms, 0.888 ms
Fully closed loop control Compatible (Note 7)
Scale measurement function Compatible (Note 10)
Load-side encoder interface (Note 5) Mitsubishi Electric high-speed serial communication
Communication function USB: connection to a personal computer or others (MR Configurator2-compatible)
Encoder output pulses Compatible (A/B/Z-phase pulse)
Analog monitor Two channels
Protective functions
Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor
overheat protection, encoder error protection, regenerative error protection, undervoltage protection,
instantaneous power failure protection, overspeed protection, error excessive protection, magnetic pole
detection protection, and linear servo control fault protection
Functional safety STO (IEC/EN 61800-5-2)