| Mitsubishi Servo amplifier MR-J2S- | 10A | 20A | 40A | 60A | 70A(-UM) | 100A | 200A | 350A | 500A | 700A | 11KA | 15KA | 22KA | 30KA | 37KA | 10A1 | 20A1 | 40A1 |
| Mitsubishi Servo Drive MR-J2S | — | 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 |
| 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) |
| 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 |
| Permissible frequency fluctuation
| ±5% maximum | unit. | ±5% maximum |
| 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 |
|
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 |
|
Torque limit | Set by parameters or external analog input (0 to +10VDC/maximum torque) |
| 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 |
