MR-J2S-70B Mitsubishi Electric Servo Amplifier MR-J2S Series

•  
• Power Supply (Voltage/frequency): 3-phase 200-230VAC, 50/60Hz; 1-phase 230VAC, 50/60Hz
  Power Supply (Permissible voltage fluctuation): 3-phase 200-230VAC, 170-253VAC
  Power Supply (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)
  Ambient temperature: Operation:0-55°C (no freezing), Storage: -20-65°C (no freezing)
  Ambient humidity: Operation:90% RH max. (no condensation), Storage:90% RH max. (no condensation)
  Atmosphere: Inside control panel; no corrossive gas, no flammable gas, no oil mist, no dust
  Elevation: 1000m or less above sea level
  Oscillation: 5.9 m/s max.
  Shipping Weight: 2.7 kg