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Servo amplifier model MR-J2S- |
10A |
20A |
40A |
60A |
70A
(-UM) |
100A |
200A |
350A |
500A |
700A |
11KA |
15KA |
22KA |
30KA |
37KA |
10A1 |
20A1 |
40A1 |
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| Converter | unit | model | — | MR-HP30KA | — | ||||||||||||||||||
| Servo amplifier | Voltage/frequency | 1-phase 200 to 230VAC 50/60Hz | 1-phase 100 to 120VAC | ||||||||||||||||||||
| Control circuit power | 50/60Hz | ||||||||||||||||||||||
| Permissible voltage fluctuation | 1-phase 170 to 253VAC | 1-phase 85 to 127VAC | |||||||||||||||||||||
| supply | Permissible frequency fluctuation | ±5% maximum | ±5% maximum | ||||||||||||||||||||
| Power consumption (W) | 50 | 50 | |||||||||||||||||||||
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Main circuit power supply |
Voltage/frequency (Note 1) |
3-phase 200 to 230VAC 50/60Hz or 1-phase 230VAC 50/60Hz (Note 2) |
3-phase 200 to 230VAC 50/60Hz (Note 2) |
The servo amplifier’s main circuit power is supplied from the converter | 1-phase 100 to 120VAC 50/60Hz (Note 2) | ||||||||||||||||||
| Permissible voltage fluctuation | 3-phase 200 to 230VAC: 170 to 253VAC 1-phase 230VAC: 207 to 253VAC |
3-phase 170 to 253VAC |
1-phase 85 to 127VAC |
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| Permissible frequency fluctuation | ±5% maximum | ±5% maximum | |||||||||||||||||||||
| unit. | |||||||||||||||||||||||
| Control system | Sine-wave PWM control/current control system | ||||||||||||||||||||||
| Dynamic brake | Built-in (Note 3) | External option | Built-in (Note 3) | ||||||||||||||||||||
| Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), | |||||||||||||||||||||||
| Safety features | servo motor overheat protection, encoder fault protection, regeneration fault protection, | ||||||||||||||||||||||
| undervoltage/sudden power outage protection, overspeed protection, excess error protection | |||||||||||||||||||||||
| Maximum input pulse frequency | 500kpps (when using differential receiver), 200 kpps (when using open collector) | ||||||||||||||||||||||
| Positioning feedback pulse | Resolution per encoder/servo motor rotation: 131072 p/rev | ||||||||||||||||||||||
| Position | Command pulse multiple | Electronic gear A/B multiple, A: 1 to 65535 or 131072, B: 1 to 65535 1/50 < A/B < 500 | |||||||||||||||||||||
| control | Positioning complete width setting | 0 to ±10000 pulses (command pulse unit) | |||||||||||||||||||||
| mode | |||||||||||||||||||||||
| Excess error | ±2.5 rotations | ||||||||||||||||||||||
| Torque limit | Set by parameters or external analog input (0 to +10VDC/maximum torque) | ||||||||||||||||||||||
| Speed control range | Analog speed command 1:2000, internal speed command 1:5000 | ||||||||||||||||||||||
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Speed control mode |
Analog speed command input | 0 to ±10VDC/rated speed (Note 4) | |||||||||||||||||||||
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Speed fluctuation rate |
±0.01% maximum (load fluctuation 0 to 100%) 0% (power fluctuation ±10%)
±0.2% maximum (ambient temperature 25°C±10°C [77°F±50°F]), when using analog speed command |
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| Torque limit | Set by parameters or external analog input (0 to +10VDC/maximum torque) | ||||||||||||||||||||||
| Torque | Analog torque command input | 0 to ±8VDC/maximum torque (input impedance 10 to 12kW) | |||||||||||||||||||||
| control | |||||||||||||||||||||||
| Speed limit | Set by parameters or external analog input (0 to ±10VDC/rated speed) | ||||||||||||||||||||||
| mode | |||||||||||||||||||||||
| Structure | Self-cooling open (IP00) | Fan cooling open (IP00) | Self-cooling open (IP00) | ||||||||||||||||||||
| Ambient temperature | 0 to 55°C (32 to 131°F) (non freezing), storage: –20 to 65°C (–4 to 149°F) (non freezing) | ||||||||||||||||||||||
| Environ- | Ambient humidity | 90% RH maximum (non condensing), storage: 90% RH maximum (non condensing) | |||||||||||||||||||||
| ment | Atmosphere | Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust | |||||||||||||||||||||
| Elevation | 1000m (3280ft) or less above sea level | ||||||||||||||||||||||
| Vibration | 5.9m/s2 maximum | ||||||||||||||||||||||
| Mass | (kg [lb]) | 0.7 | 0.7 | 1.1 | 1.1 | 1.7 | 1.7 | 2.0 | 2.0 | 4.9 | 7.2 | 15 | 16 | 20 | 47 | 47 | 0.7 | 0.7 | 1.1 | ||||
| (1.5) | (1.5) | (2.4) | (2.4) | (3.7) | (3.7) | (4.4) | (4.4) | (10.8) | (15.9) | (33) | (35.3) | (44.1) | (103.5) | (103.5) | (1.5) | (1.5) | (2.4) | ||||||
| Converter unit | 3-phase | ||||||||||||||||||||||
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Main |
Voltage/frequency (Note 1) | — | 200 to 230VAC
50/60Hz |
— | |||||||||||||||||||
| circuit | (Note 2) | ||||||||||||||||||||||
| power supply | Permissible voltage fluctuation | — | 3-phase 170 to 253VAC | — | |||||||||||||||||||
| Permissible frequency fluctuation | — | ±5% max. | — | ||||||||||||||||||||
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Voltage/frequency |
— | 1-phase | — | ||||||||||||||||||||
| 200 to 230VAC | |||||||||||||||||||||||
| Control | 50/60Hz | ||||||||||||||||||||||
| — | — | ||||||||||||||||||||||
| circuit | Permissible voltage | 1-phase | |||||||||||||||||||||
| power | fluctuation | 170 to 253VAC | |||||||||||||||||||||
| supply | |||||||||||||||||||||||
| Permissible frequency fluctuation | — | ±5% max. | — | ||||||||||||||||||||
| Power consumption (W) | — | 50 | — | ||||||||||||||||||||
| Mass | (kg [lb]) | — | 22 (48.5) | — | |||||||||||||||||||
Notes: 1. Rated output and rated speed of the servo motor used in combination with the servo amplifier are as indicated when using the power supply voltage and frequency listed. The torque drops when the power supply voltage is less than specified.
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