MELSERVO-JE Series Servo Amplifier Specifications
- MR-JE-B (SSCNETIII/H Interface) Specifications
- MR-JE-A (General-purpose Interface) Specifications
- Related Link
Specifications
| Servo amplifier model MR-JE- | 10B | 20B | 40B | 70B | 100B | 200B | 300B | |
|---|---|---|---|---|---|---|---|---|
| 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 | |
| Power supply input | 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 8) | 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 8) | 3-phase 170 V AC to 264 V AC | |||||
| Permissible frequency fluctuation | ±5% maximum | |||||||
| Interface power supply | 24 V DC ± 10% (required current capacity: 0.1 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) | |||||||
| SSCNET III/H command communication cycle (Note 6) |
0.444 ms, 0.888 ms | |||||||
| Communication function | USB: Connect a personal computer (MR Configurator2 compatible) | |||||||
| Servo function | Advanced vibration suppression control II, adaptive filter II, robust filter, auto tuning, one-touch tuning, tough drive function, drive recorder function, tightening & press-fit function, machine diagnosis function, power monitoring function, lost motion compensation 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, hotline forced stop function (Note 9) | |||||||
| 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) | ||||||
| Close mounting (Note 5) | 3-phase power supply input | Possible | ||||||
| 1-phase power supply input | Possible | Not possible | - | |||||
| Environment | 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 | |
- Notes: 1. Rated output and speed of a servo motor are applicable when the servo amplifier, combined with the servo motor, is operated within the specified power supply voltage and frequency.
- 2. Select the most suitable regenerative option for your system with our capacity selection software.
- 3. Refer to "Regenerative Option" in the catalog for the tolerable regenerative power [W] when regenerative option is used.
- 4. When using the built-in dynamic brake, refer to "MR-JE-_B Servo Amplifier Instruction Manual" for the permissible load to motor inertia ratio.
- 5. When the servo amplifiers are closely mounted, keep the ambient temperature within 0 ℃ to 45 ℃, or use them with 75% or less of the effective load ratio.
- 6. The command communication cycle depends on the controller specifications and the number of axes connected.
- 7. This value is applicable when a 3-phase power supply is used.
- 8. When a 1-phase 200 V AC to 240 V AC power supply is used, use the servo amplifiers with 75% or less of the effective load ratio.
- 9. When an alarm occurs on MR-JE-B servo amplifier, the hot line forced stop signal will be sent to other servo amplifiers through a controller, and all the servo motors that are operated normally by MR-JE-B servo amplifiers decelerate to a stop. Refer to "MR-JE-_B Servo Amplifier Instruction Manual" for details.
| Servo amplifier model MR-JE- | 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 | |
| Power supply input | 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 | |||||||
| Position control mode | 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) | |||||||
| Torque control mode | 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) | ||||||
| Close mounting (Note 5) | 3-phase power supply input | Possible | ||||||
| 1-phase power supply input | Possible | Not possible | - | |||||
| Environment | 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 | |
- Notes: 1. Rated output and speed of a servo motor are applicable when the servo amplifier, combined with the servo motor, is operated within the specified power supply voltage and frequency.
- 2. Select the most suitable regenerative option for your system with our capacity selection software.
- 3. Refer to "Regenerative Option" in the catalog for the tolerable regenerative power [W] when regenerative option is used.
- 4. When using the built-in dynamic brake, refer to "MR-JE-_A Servo Amplifier Instruction Manual" for the permissible load to motor inertia ratio.
- 5. When the servo amplifiers are closely mounted, keep the ambient temperature within 0 ℃ to 45 ℃, or use them with 75% or less of the effective load ratio.
- 6. RS-422 communication function is available with the servo amplifiers manufactured on December 2013 or later. RS-485 communication function is available with the servo amplifiers manufactured on May 2015 or later. Refer to "MR-JE-_A Servo Amplifier Instruction Manual" for how to verify the manufacturing date of the products.
- 7. This value is applicable when a 3-phase power supply is used.
- 8. The coast distance by dynamic brake of HG-KN/HG-SN servo motor series may be different from prior HF-KN/HF-SN. Contact your local sales office for more details.
- 9. When 1-phase 200 V AC to 240 V AC power supply is used, use them with 75% or less of the effective load ratio.
- 10. Compatible with Mitsubishi general-purpose AC servo protocol (RS-422/RS-485 communication) and MODBUS® RTU protocol (RS-485 communication).