Mitsubishi servo driver MR-J4-700B

Mitsubishi servo driver MR-J4-700B

Mitsubishi J4 series SSCNETIII/H interface servo amplifier Mitsubishi MR-J4-700B

Mitsubishi servo MR-E series

It is developed on the basis of the MR-J2S series, maintaining the AC servo series with * * * but limited functions.

From the control mode, the MR-E series can be divided into MR-E-A (position control mode and speed control mode) and MR-E-AG (speed of analog input

Control mode and torque control mode).

The encoder of the matching servo motor of the MR-E series uses the 16384 pulse/revolution resolution incremental position encoder.

Product introduction:

Technical specifications of MR-E servo amplifier

Servo amplifier Servo amplifier model: MR-E - 10A 20A 40A 70A 100A 200A

Power supply voltage and frequency (Note 1) three-phase AC200~230V/50, 60Hz or single-phase AC230V/50, 60Hz (Note 1) three-phase AC200~230V/50, 60Hz (Note 2)

Allowable voltage fluctuation range: three-phase AC170 ～ 253V/50, 60Hz or single-phase AC207 ～ 253V/50, 60Hz (Note 1) three-phase AC170 ～ 253V/50, 60Hz

Allowable frequency fluctuation range is within ± 5%

Control mode: sine wave PWM control, current control

Set control mode to input pulse frequency of 500kpps (for differential receiver), 200kpps (for open collector receiving)

Resolution of positioning feedback pulse encoder and servo motor per revolution: 10000p/rev (4 times)

Command pulse ratio electronic gear A/B times, A=1 ～ 10000, B=1 ～ 50000,, 1/50

Set 0~± 50000 pulses (command pulse unit) within the positioning range

The error is too large ± 10 revolutions

Torque limit parameter setting

Speed control mode Speed control range Internal speed command 1:5000

Speed fluctuation rate is less than ± 0.01% (load fluctuation 0~* * *) 0% (power fluctuation ± 10%)

Torque limit parameter setting

Construction self-cooling, open type (IP00), strong cooling, open type (IP00)

Ambient temperature 0~55 ℃ (no freezing), storage temperature: - 20~65 ℃ (no freezing)

Ambient humidity below 90% RH (no condensation), storage humidity below 90% RH (no condensation)

Air chamber (no direct sunlight), no corrosive gas, flammable gas, oil mist, dust, etc

Elevation below 1000m above sea level

Vibration below 5.9m/s2.

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