Mitsubishi MELSERVO-J4 Servo Amplifier With Drive 200W MR-J4W3-222B
Model MR-J4W3- | 222B | 444B | ||
Output |
Rated voltage | 3-phase 170 V AC | ||
Rated current
(each axis) [A] |
1.5 | 2.8 | ||
Main circuit power supply input |
Power supply
/Frequency |
3-phase or 1-phase 200 V AC to 240 V AC, 50 Hz/60 Hz | ||
Rated current
(Note 9) [A] |
4.3 | 7.8 | ||
Permissible voltage fluctuation | 3-phase or 1-phase 170 V AC to 264 V AC, 50 Hz/60 Hz | |||
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 |
Power supply
/Frequency |
1-phase 200 V AC to 240 V AC, 50 Hz/60 Hz | ||
Rated current [A] | 0.4 | |||
Permissible voltage fluctuation | 1-phase 170 V AC to 264 V AC | |||
Permissible frequency fluctuation | Within ±5% | |||
Power consumption
[W] |
55 | |||
Inrush current [A] | Refer to section 10.5. | |||
Interface power supply | Voltage/Frequency | 24 V DC ± 10% | ||
Power supply capacity | 0.45 A (Note 1) | |||
Control method | Sine-wave PWM control, current control method | |||
Capacitor regeneration |
Reusable regenerative energy (Note 2) [J] | 21 | 30 | |
Moment of inertia J equivalent to the permissible charging amount (Note 3)
[× 10-4 kg • m2] |
4.26 |
6.08 |
||
Mass equivalent to the permissible charging amount
(Note 4) [kg] |
LM-H3 | 4.7 | 6.7 | |
LM-K2 LM-U2 |
10.5 |
15.0 |
||
Built-in regenerative resistance [W] | 30 | 100 | ||
Dynamic brake | Built-in | |||
SSCNET III/H command communication cycle (Note 7) | 0.222 ms (Note 8), 0.444 ms, 0.888 ms | |||
Communication function | USB: Connect a personal computer (MR Configurator2 compatible) | |||
Encoder output pulse | Not compatible | |||
Analog monitor | None | |||
Fully closed loop control | Not compatible | |||
Scale measurement function | Not compatible | |||
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, and error excessive protection |