| Common specifications MR-J2S-A/B | 10A 10B | 20A 20B | 40A 40B | 60A 60B | 70A 70B | 100A 100B | 200A 200B | 350A 350B | 500A 500B | 700A 700B |
Power supply | Voltage / frequency | 3-phase 200~230 V AC, 50/60 Hz; 1-phase 230 V AC, 50/60 Hz | 3-phase 200 ~ 230 V AC, 50/60 Hz |
Permissible voltage fluctuation | 3-phase 200~230 VAC: 170~253 VAC, 1-phase 230 V AC: 207 ~ 253 V AC | 3-phase 170 ~ 253 V AC |
| Permissible frequency fluctuation | ±5% |
| Control system | Sinusoidal PWM control / current control system |
| Dynamic brake | Built-in |
| Speed frequency response | 550 Hz or more |
| Protective functions | Overcurrent shutdown, regeneration overvoltage shutdown, overload
shutdown (electronic thermal), servomotor overheat protection,
encoder fault protection, regeneration fault protection,
undervoltage / sudden power outage protection, overspeed
protection, excess error protection. |
| Structure | Self-cooling, open (IP00) | Fan-cooling, open (IP00) |
| Environment | Ambient temperature | Operation: 0 ~ 55 centigrade degree (no freezing), storage: -20~65
centigrade degree (no freezing) |
| Ambient humidity | Operation: 90%RHmax. (no condensation), storage: 90%RHmax. (no
condensation) |
| Atmosphere | Inside control panel; no corrossive gas, no flammable gas, no oil
mist, no dust |
| Elevation | 1000mor less above sea level |
| Oscillation | 5.9m/s2 (0.6 G)max. |
| Weight [kg] | 0.7 | 0.7 | 1.1 | 1.1 | 1.7 | 1.7 | 2.0 | 2.0 | 4.9 | 7.2 |
