MR-J2S-70A Mitsubishi 750W (0.75kW) general-purpose AC servo amplifier
$404.10
MR-J2S-70A SERVO AMPLIFIER
• Estimated Delivery Time: 7-10 Working Days
• 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
• Maximum input pulse frequency (Position control mode): 500 kpps- when using differential receiver, 200 kpps- when using open collector
• Positioning feedback pulse (Position control mode): Resolution per encoder/servo motor rotation (131072 pulse/revolution)
• Positioning complete width setting (Position control mode): 0 - 10VDC
• Excess error (Position control mode): 10 rotations
• Torque limit input (Position control mode): Set by parameters or external analog input (0-10VDC / maximum torque)
• Speed control range (Speed control mode): Analog speed command 1:2000, internal speed command 1:5000
• Analog speed command input (Speed control mode): 0-10VDC / rated speed
• Speed fluctuation rate (Speed control mode): 0.01% max.(load fluctuation 0-100%), 0% (power fluctuation 10%), 0.2% max. (ambient temperature 25C 10C), when using external analog speed command
• Torque limit (Speed control mode): Set by parameters or external analog input (0-10VDC / maximum torque)
• Torque command input (Torque control specifications): 0-8VDC / maximum torque (input impedance 10 to 12k)
• Speed limit (Torque control specifications): Set by parameters or external analog input (0-10VDC, rated speed)
• Structure: Self-cooling, open (IP00)
• Shipping Weight: 3 kg
