描述
| Mitsubishi Servo amplifier model MR-JE-A | 10A | 20A | 40A | 70A | 100A | 200A | 300A |
| Output Rated voltage | 3-phase 170 V AC | ||||||
| Rated current[A] | 1.1 | 1.5 | 2.8 | 5.8 | 6.0 | 11.0 | 11.0 |
|
Voltage/frequency (Note 1) |
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 9) | 3-phase 200 V AC to 240 V AC, 50 Hz/60 Hz | ||||
| Rated current (Note 7)[A] | 0.9 | 1.5 | 2.6 | 3.8 | 5.0 | 10.5 | 14.0 |
| Permissible voltage fluctuation | 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 9) | 3-phase 170 V AC to 264 V AC | ||||
| Permissible frequency fluctuation | ±5% maximum | ||||||
| Interface power supply | 24 V DC ± 10% (required current capacity: 0.3 A) | ||||||
| Control method | Sine-wave PWM control/current control method | ||||||
| Tolerable regenerative power of the built-in regenerative resistor (Note 2, 3)[W] | – | – | 10 | 20 | 20 | 100 | 100 |
| Dynamic brake | Built-in (Note 4, 8) | ||||||
| Communication function | USB: Connect a personal computer (MR Configurator2 compatible) RS-422/RS-485 (Note 10): Connect a controller (1 : n communication up to 32 axes) (Note 6) |
||||||
| Encoder output pulse | Compatible (A/B/Z-phase pulse) | ||||||
| Analog monitor | 2 channels | ||||||
|
Maximum input pulse frequency |
4 Mpulses/s (when using differential receiver), 200 kpulses/s (when using open-collector) | ||||||
| Positioning feedback pulse | Encoder resolution: 131072 pulses/rev | ||||||
| Command pulse multiplying factor | Electronic gear A/B multiple, A: 1 to 16777215, B: 1 to 16777215, 1/10 < A/B < 4000 | ||||||
| Positioning complete width setting | 0 pulse to ±65535 pulses (command pulse unit) | ||||||
| Error excessive | ±3 rotations | ||||||
| Torque limit | Set by parameters or external analog input (0 V DC to +10 V DC/maximum torque) | ||||||
| Speed control mode
Speed control range |
Analog speed command 1:2000, internal speed command 1:5000 | ||||||
| Analog speed command input | 0 V DC to ±10 V DC/rated speed (Speed at 10 V is changeable with [Pr. PC12].) | ||||||
| Speed fluctuation rate | ±0.01% maximum (load fluctuation 0% to 100%), 0% (power fluctuation: ±10%) ±0.2% maximum (ambient temperature: 25℃ ± 10 ℃) only when using analog speed command |
||||||
| Torque limit | Set by parameters or external analog input (0 V DC to +10 V DC/maximum torque) | ||||||
|
Analog torque command input |
0 V DC to ±8 V DC/maximum torque (input impedance: 10 kΩ to 12 kΩ) | ||||||
| Speed limit | Set by parameters or external analog input (0 V DC to ± 10 V DC/rated speed) | ||||||
| Positioning mode | Point table method, program method | ||||||
| Servo function | Advanced vibration suppression control II, adaptive filter II, robust filter, auto tuning, one-touch tuning, tough drive function, drive recorder function, machine diagnosis function, power monitoring function | ||||||
| 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 | ||||||
| Compliance to global standards | Refer to “Conformity with global standards and regulations” in the catalog. | ||||||
| Structure (IP rating) | Natural cooling, open (IP20) | Force cooling, open (IP20) | |||||
|
3-phase power supply input |
Possible | ||||||
| 1-phase power supply input | Possible | Not possible | – | ||||
|
Ambient temperature |
Operation: 0 ℃ to 55 ℃ (non-freezing), storage: -20 ℃ to 65 ℃ (non-freezing) | ||||||
| Ambient humidity | Operation/Storage: 90 %RH maximum (non-condensing) | ||||||
| Ambience | Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust | ||||||
| Altitude | 1000 m or less above sea level | ||||||
| Vibration resistance | 5.9 m/s2 at 10 Hz to 55 Hz (directions of X, Y and Z axes) | ||||||
| Mass[kg] | 0.8 | 0.8 | 0.8 | 1.5 | 1.5 | 2.1 | 2.1 |
