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) |
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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 |
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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 |