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MR-J4-20A

  • Manufacturer : Mitsubishi Electric

  • Product no : MR-J4-20A

  • Series name : MELSERVO-J4 Series 1-Axis Servo Amplifier

  • Command interface : General-purpose interface

  • Voltage class : 200V

  • Motor rated output [KW] : 0.2

  • Servo amplifier form name : MR-J4-20A

  • Output:-

  • Rated voltage : Three-phase AC170 V

  • Rated current [A] : 1.5

  • Main circuit power input:-

  • Voltage and frequency (Note 1) : Three-phase or single-phase AC200 V ~ 240 V, 50 Hz / 60 Hz

  • Rated current (Note 14) [A] : 1.5

  • Allowable voltage fluctuation : Three-phase or single-phase AC170 V ~ 264 V

  • Allowable frequency fluctuation : Within ± 5%

  • Control circuit power supply input:-

  • Voltage and frequency : Single-phase AC200 V ~ 240 V, 50 Hz / 60 Hz

  • Rated current [A] : 0.2

  • Allowable voltage fluctuation : Single-phase AC170 V ~ 264 V

  • Allowable frequency fluctuation : Within ± 5%

  • Power consumption [W] : Thirty

  • Interface for power : DC24 V ± 10% (required current capacity: including a 0.5 A (CN8 connector signal))

  • control method : Sinusoidal wave PWM control and current control system

  • Permissible regenerative power:-

  • Servo amplifier built-in regenerative resistor (Note 2, 3) [W] : Ten

  • External regenerative resistor (standard accessory) (Note 2, 3, 11, 12) [W] : -

  • Dynamic brake : Built-in (Note 4)

  • Communication function : USB: connection to a personal computer (MR Configurator2 correspondence)

  • RS-422 / RS-485: 1 up to 32 axes: n communication (Note 10)

  • Encoder output pulse : Correspondence (ABZ-phase pulse)

  • Analog monitor : 2 channel



 Inquiry - MR-J4-20A