Mitsubishi Servo Drive MR-J3-20A

Servo drive from the MR-J3 series, AC motion servo drive/amplifier with built-in dynamic brake + built-in regenerative resistor, offering precise motion control and reliable performance for various industrial applications.

Brand Mitsubishi
Model Number MR-J3-20A
State In stock
Condition New Original
Warranty 12 months

Categories

Global Assurance

100-new-original
12-months-warranty
worldwide-shipping
Servo Amplifier Model MR-J3- 10A 20A 40A 60A 70A 100A 200AN 350A 500A 700A 11KA 15KA 22KA 10A1 20A1 40A1
Mitsubishi Servo Drive MR-J3 S S S S S S S S S S S S S S
  Voltage/Frequency (*1, *2) 3-phase 200 to 230VAC 50/60Hz or1-phase 200 to 230VAC 50/60Hz (*10) 3-phase 200 to 230VAC 50/60Hz 1-phase 100 to 120VAC 50/60Hz
Permissible Voltage Fluctuation For 3-phase 200 to 230VAC: 3-phase 170 to 253VACFor 1-phase 200 to 230VAC: 1-phase 170 to 253VAC 3-phase 170 to 253VAC 1-phase 85 to 132VAC
Permissible Frequency Fluctuation ±5% maximum
  Voltage/Frequency 1-phase 200 to 230VAC 50/60Hz (*10) 1-phase 200 to 230VAC 50/60Hz 1-phase 100 to 120VAC 50/60Hz
Permissible Voltage Fluctuation 1-phase 170 to 253VAC 1-phase 85 to 132VAC
Permissible Frequency Fluctuation ±5% maximum
Power Consumption (W) 30 45 30
Interface Power Supply 24VDC ±10% (required current capacity: 300mA (*7))
  Built-in Regenerative Resistor 10 10 10 20 20 100 100 130 170 10 10
External Regenerative Resistor (Standard Accessory) (*5, *6) 500(800) 850(1300) 850(1300)
Control System Sine-wave PWM control/current control system
Dynamic Brake Built-in (*8, *13) External option Built-in (*8, *13)
Safety Features Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), Servo Motor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection
  Maximum Input Pulse Frequency 1Mpps (when using differential receiver), 200kpps (when using open collector), (4Mpps) (*11)
Positioning Feedback Pulse Resolution per encoder/Servo Motor rotation: 262144 p/rev
Command Pulse Multiple Electronic gear A/B multiple, A: 1 to 1048576, B: 1 to 1048576, 1/10 < A/B < 2000
Positioning Complete Width Setting 0 to ±10000 pulses (command pulse unit)
Excess Error ±3 rotations
Torque Limit Set by parameters or external analog input (0 to +10VDC/maximum torque)
Speed Control Mode Speed Control Range Analog speed command 1:2000, internal speed command 1:5000
Analog Speed Command Input 0 to ±10VDC/rated speed (possible to change the speed in 10V using the parameter No. PC12.) (*12)
Speed Fluctuation Rate ±0.01% maximum (load fluctuation 0 to 100%) 0% (power fluctuation ±10%) ±0.2% maximum (ambient temperature 25°C±10°C (59°F to 95°F)), when using analog speed command
Torque Limit Set by parameters or external analog input (0 to +10VDC/maximum torque) (*12)
Torque Control Mode Analog Torque Command Input 0 to ±8VDC/maximum torque (input impedance 10 to 12kΩ) (*12)
Speed Limit Set by parameters or external analog input (0 to ±10VDC/rated speed)
Structure Self-cooling open (IP00) Fan cooling open (IP00) Self-cooling open (IP00)
Ambient Temperature (*6, *9) 0 to 55°C (32 to 131°F) (non-freezing), storage: -20 to 65°C (-4 to 149°F) (non-freezing)
Ambient Humidity 90% RH maximum (non-condensing), storage: 90% RH maximum (non-condensing)
Atmosphere Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust
Elevation 1000m or less above sea level
Vibration 5.9m/s² maximum
Weight kg (lb) 0.8(1.8) 0.8(1.8) 1.0(2.2) 1.0(2.2) 1.4(3.1) 1.4(3.1) 2.1(4.6) 2.3(5.1) 4.6(10) 6.2(14) 18(40) 18(40) 19(42) 0.8(1.8) 0.8(1.8) 1.0(2.2)

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